Homes for Sale near Building 21 Allentown

• 

  

  

  /22

  $299,900

  • 2 Beds
  • 1 Bath
  • 1,347 Sq Ft

  1135 Catasauqua Ave, Allentown, PA 18102

  This charming ranch offers a warm welcome with its inviting covered front porch. Step inside to a spacious living room that flows seamlessly into an open-concept kitchen and dining area—perfect for everyday living and entertaining. A large sunroom provides additional living space. The home features two generous-size bedrooms, an updated bathroom, a convenient laundry room, and plenty of closet

  Judi Youssef Harvey Z Raad Real Estate

  1135 Catasauqua Ave, Allentown, PA 18102
• 

  

  

  /26

  $150,000

  • 3 Beds
  • 1 Bath
  • 1,340 Sq Ft

  18 W Liberty St, Allentown, PA 18102

  GREAT INVESTMENT OPPORTUNITY NEAR THE ALLENTOWN WATERFRONT!Located just one block from the rapidly developing Allentown Waterfront project, this property sits in the heart of major growth, new businesses, and long-term transformation. Directly beside the brand-new Neuweiler Lofts luxury apartment development, this home offers prime potential in a highly desirable and up-and-coming area. This

  Joshua Young Peak Properties PA

  18 W Liberty St, Allentown, PA 18102
• 

  

  

  /13

  $199,000

  • 3 Beds
  • 1 Bath
  • 1,442 Sq Ft

  815 W Greenleaf St, Allentown, PA 18102

  This is a nice house with large rooms. This house has seen significant changes over the years, and would make a nice home or rental. Priced to sell. Newer electric service, new doors, more.

  Seth Cornish Plaza Realty

  815 W Greenleaf St, Allentown, PA 18102
• 

  

  

  /14

  $320,000

  • 2 Beds
  • 1.5 Baths
  • 1,740 Sq Ft

  901 W Broad St, Bethlehem, PA 18018

  Welcome to 901 West Broad Street! Located in West Bethlehem and only minutes from Historic Downtown Bethlehem, this property offers convenience, walkability, and historic charm all in one. From the historic Bethlehem Rose Garden, to the numerous cafes, restaurants and amenities found within close proximity, all with easy access to highways i-78 and i-22. This is the perfect location to experience

  Christopher Russi BHHS Fox & Roach Easton

  901 W Broad St, Bethlehem, PA 18018
• 

  

  

  /21

  $325,000

  • 3 Beds
  • 2 Baths
  • 2,235 Sq Ft

  2215 Congress St, Allentown, PA 18104

  Showings can begin 12/16/2025 Step inside this gorgeous home that feels much larger than it appears from the outside. The bright, fully renovated kitchen features stunning Fantasy brown countertops that flow seamlessly into a full backsplash, creating a modern elegant workspace. Just off the Kitchen is a dedicated dining room and a spacious, open living area filled with natural light from

  Jeff Russell JTR Real Estate

  2215 Congress St, Allentown, PA 18104
• 

  

  /66

  $338,500

  • 4 Beds
  • 1.5 Baths
  • 1,476 Sq Ft

  609 Carldon St Unit 611, Allentown, PA 18103

  Large Corner Lot Property with 3 SEPARATE DEEDED LOTS INCLUDED WITH THE PURCHASE. You can sell off the 2 other vacant parcels if you like after you make this your home. Located in South Allentown with easy access to all the areas of the Lehigh Valley. Features include 4 Bedrooms, 1 1/2 baths, detached garage, nice sized living room, dining room and kitchen all complete the first floor, as

  Mary Ann Baunach RE/MAX Central - Allentown

  609 Carldon St Unit 611, Allentown, PA 18103
• 

  

  /50

  $335,000

  • 4 Beds
  • 2 Baths
  • 1,352 Sq Ft

  129 S Saint Cloud St, Allentown, PA 18104

  Welcome home to this charming 3-bedroom, 2-bath ranch nestled in a convenient Allentown location. Offering comfortable single-floor living, this home features a spacious layout with an open living area, nicely sized bedrooms, and plenty of natural light throughout. Enjoy outdoor living on the back deck — perfect for morning coffee, weekend barbecues, or simply relaxing in your own private space.

  Franklin Mejia CENTURY 21 Keim Realtors

  129 S Saint Cloud St, Allentown, PA 18104
• 

  

  /30

  $415,000

  • 4 Beds
  • 3.5 Baths
  • 2,911 Sq Ft

  419 W 4th St, Bethlehem, PA 18015

  419 W. 4th St is a rare opportunity for investors seeking strong rental potential in the heart of South Bethlehem. This property currently offers 2 spacious, updated units with the possibility of adding a 3rd unit (with zoning approval).Income-Generating Layout• Unit 1 (First Floor): 2 bedrooms, 1.5 baths, family rm, dining rm, & updated kitchen with granite countertops & SS fridge.

  Lauren Midlam VM Realty Group LLC

  419 W 4th St, Bethlehem, PA 18015
• 

  

  /4

  $469,900 New Construction

  • 4 Beds
  • 2.5 Baths
  • 1,760 Sq Ft

  1216 Fretz Ave, Allentown, PA 18103

  SPECIAL WINTER INCENTIVES ... Now thru January 31st - Seller will contribute !% of the Contract Price towards Buyers Closing Costs,AND ... also Include up to an $800 credit for a New Washer & Dryer of Buyers choice. Conveniently located "TWO STORY SINGLE HOME". Close to Bethlehem and Allentown, and St Lukes Hospital. Salisbury Township schools. Lots of great restaurants and entertainment near-by.

  John McDonald JPAR Action Realty

  1216 Fretz Ave, Allentown, PA 18103
• 

  

  /46

  $199,900

  • 3 Beds
  • 1.5 Baths
  • 1,486 Sq Ft

  605 1/2 N 16th St, Allentown, PA 18102

  City inspection has been completed, and a clear Certificate of Occupancy has been issued! Welcome to this spacious and well-maintained 3-story brick Row home, featuring 5 bedrooms (2 are walk-through bedrooms) and 1.5 baths. Step inside from the front porch into a large living room, followed by a formal dining room and a nice eat-in kitchen. The mud room and half bath lead out to a covered patio

  Cheri Savini Iron Valley Real Estate Legacy

  605 1/2 N 16th St, Allentown, PA 18102
• 

  

  /66

  $850,000

  • 6 Beds
  • 6 Baths
  • 3,456 Sq Ft

  201 N 4th St, Allentown, PA 18102

  Welcome to 201 North Fourth Street, Allentown! This fully renovated SIX-UNIT multi-family property is a true gem in the heart of Allentown City. Each unit is currently occupied, ensuring a stable income stream. With over $70,000 in passive income annually after expenses, this investment offers exceptional value. The property features modern finishes and high-quality upgrades, making it a turnkey

  Christopher George Keller Williams Northampton

  201 N 4th St, Allentown, PA 18102
• 

  

  /42

  $345,500

  • 4 Beds
  • 1.5 Baths
  • 2,197 Sq Ft

  1533 E Emmaus Ave, Allentown, PA 18103

  Welcome to this updated home in the heart of Allentown’s South Side. The property features new flooringthroughout the main level, fresh interior paint, and a fully updated kitchen with new light-wood cabinets and granite countertops. The second and third floors offer brand-new carpet, adding comfort and appeal to the upper living spaces. The basement is unfinished, providing ample storage or

  Derek Greene The Greene Realty Group

  1533 E Emmaus Ave, Allentown, PA 18103
• 

  

  /22

  $309,900

  • 4 Beds
  • 2 Baths
  • 2,063 Sq Ft

  2140 W Gordon St, Allentown, PA 18104

  Welcome to 2140 W. Gordon St, a charming and well-maintained 4 Br, 2 FB home located in Allentown’s highly desirable West End. This property combines classic character with modern updates, offering bright living spaces, hardwood floors, and an effortless layout ideal for both entertaining and everyday comfort. The updated kitchen features ample cabinetry, modern appliances, and great workspace.

  Rennard Clayton Coldwell Banker Hearthside

  2140 W Gordon St, Allentown, PA 18104
• 

  /2

  $199,000

  501 N Carlisle St, Allentown, PA 18109

  Prime Development Opportunity in a Sought-After Location! This ready-to-build lot at 501 N Carlisle St. spans over half an acre in a desirable area. It offers excellent potential for builders, investors, or developers seeking a seamless project. Don’t miss out on this rare opportunity!The owner is a licensed real estate agent in New York.

  Lakhbir Khinda Weichert Realtors - Allentown

  501 N Carlisle St, Allentown, PA 18109
• 

  

  /25

  $314,900

  • 3 Beds
  • 1.5 Baths
  • 1,549 Sq Ft

  1932 W Highland St, Allentown, PA 18104

  Welcome to 1932 W Highland St a Ranch Home in Allentown's West End convenient to shopping and restaurants. The well cared for home offers three bedrooms with one full bath and one half bath. Enter the home to the spacious light filled Living Room. The home also offers a separate Dinning room. The Kitchen has wood cabinets and ample storage space. The Primary Bedroom has a one half bath plus two

  Gino Zangari IronValley RE of Lehigh Valley

  1932 W Highland St, Allentown, PA 18104
• 

  

  /11

  $649,000

  • 8,300 Sq Ft

  212 S Dauphin St, Allentown, PA 18109

  Shafnisky Electric Inc. has moved to their New facility on Airport Road and is now selling their long term Office and Warehouse location. Included with the sale, two apartment rentals. One, one bedroom and One, two bedroom. Occupied. Opportunity to convert this Two unit rental, 3200 sq Warehousing and 2500 sq Office space into TWO additional units, total FOUR units with additional four Storage

  Michael Hummel RE/MAX Real Estate

  212 S Dauphin St, Allentown, PA 18109
• 

  /2

  $824,000 New Construction

  • 3 Beds
  • 2.5 Baths

  4260 Stonebridge Dr, Fountain Hill, PA 18015

  Introducing The Wharton – a two-story home with timeless colonial charm. This true two-story home comes with incredible flexibility designed for the homeowner that would like the master on the second floor. With the optional elevator, homeowners can be confident in having access to all parts of the home throughout their life. The large kitchen was made to entertain and gather in. Beyond the

  Ashley Petridis BHHS Fox & Roach - Center Valley

  4260 Stonebridge Dr, Fountain Hill, PA 18015
• 

  

  /21

  $229,900

  • 3 Beds
  • 1.5 Baths
  • 1,152 Sq Ft

  85 Covington Place, Catasauqua, PA 18032

  Affordable townhome in Strawberry Hill * 3 Bedrooms * 1 1/2 Baths * Built in breakfast bar between kitchen and living room * Galley kitchen offers built in microwave, dishwasher and electric cooking * Master bedroom with vaulted ceiling and two skylights * Private courtyard * Garage

  Tim Heimbach RE/MAX Unlimited Real Estate

  85 Covington Place, Catasauqua, PA 18032
• 

  

  /14

  $449,900 New Construction

  • 4 Beds
  • 4 Baths
  • 2,020 Sq Ft

  120 N 2nd St, Emmaus, PA 18049

  SPECIAL WINTER INCENTIVES ... Now thru January 31st - Seller will contribute !% of the Contract Price towards Buyer's Closing Costs, AND ... also Include up to an $800 credit for a New Washer & Dryer of the Buyer's choice. NO HOA FEES HERE...New Construction. CLOSE WITHIN 30 DAYS. Spacious Twin Home with an Easy Living OPEN CONCEPTt floor plan, consisting of 2020 s/f of Living Space. Features 4

  John McDonald JPAR Action Realty

  120 N 2nd St, Emmaus, PA 18049
• 

  

  /17

  $274,900

  • 2 Beds
  • 1.5 Baths
  • 1,174 Sq Ft

  820 Walton St, Bethlehem, PA 18018

  Jim Madl Weichert Realtors

  820 Walton St, Bethlehem, PA 18018
• 

  

  /49

  $295,000

  • 3 Beds
  • 1 Bath
  • 1,440 Sq Ft

  520 S Lynn St, Fountain Hill, PA 18015

  This is a stunning all brick well maintained home is in a quiet neighbor hood. The quaint entranceway leads you into the charming first floor with beautiful hardwood floors. The living room has a cozy fireplace and adjacent is a sun room perfect for relaxing or watching tv. A ample size dinning room for the family get togethers. This also leads to another sunroom perfect for a first floor office

  Roy Sjolund BHHS Fox & Roach Bethlehem

  520 S Lynn St, Fountain Hill, PA 18015
• 

  

  /57

  $589,900

  • 5 Beds
  • 3 Baths
  • 2,604 Sq Ft

  1420 W Linden St, Allentown, PA 18102

  Here's you chance to own this updated maintenance free 3 unit in West Allentown. Great for an owner occupant or investor, this building features (2) 2 Bedroom apartments and (1) 1 Bedroom apartment with 3 car off street parking in the rear. The building has been updated to include all separate utilities, new electric baseboard heat throughout, brand new roof, 15 new replacement windows with

  Andrew Ginsburg BHHS Regency Real Estate

  1420 W Linden St, Allentown, PA 18102
• 

  

  /18

  $444,900 New Construction

  • 4 Beds
  • 4 Baths
  • 2,020 Sq Ft

  118 N 2nd St, Emmaus, PA 18049

  SPECIAL WINTER INCENTIVES ... Now thru January 31st - Seller will contribute !% of the Contract Price towards Buyer's Closing Costs, AND ... also Include up to an $800 credit for a New Washer & Dryer of the Buyer's choice. NO HOA FEES HERE...New Construction. CLOSE WITHIN 30 DAYS. Spacious Twin Home with an Easy Living OPEN CONCEPTt floor plan, consisting of 2020 s/f of Living Space. Features 4

  John McDonald JPAR Action Realty

  118 N 2nd St, Emmaus, PA 18049
• 

  

  /27

  $569,990 New Construction

  • 4 Beds
  • 2.5 Baths
  • 2,533 Sq Ft

  2041 Gregory Dr, Allentown, PA 18103

  The Penny by D.R. Horton is a new construction, two-story home plan featuring 2,148 sq.ft. of open living space with 4 bedrooms, 2.5 bathrooms and a 2-car garage. The main level features a chef-inspired kitchen with an oversized island and walk-in pantry, as well as a flex room that’s ideal for a formal dining room or home office, you decide how it’s used! The kitchen opens onto a spacious living

  D.R. Horton Builder

  2041 Gregory Dr, Allentown, PA 18103
• 

  

  /7

  $350,000

  • 2 Beds
  • 1 Bath
  • 1,502 Sq Ft

  526 W Gordon St Unit 1, Allentown, PA 18102

  Newly listed in downtown Allentown.! Fully occupied. Totally refreshed and recently painted. 2 Unit. 1sts Floor Unit: 1-2 Bedrooms, 1 Bath, 1st floor apartment. The heat is electric, cooking is gas. Water/ sewer/ trash not included in rent billed quarterly for each tenant. Yard shared. 2nd unit - 2nd and 3rd floor, 2-3 Bedroom/ 1 Bathroom. Both apartments feature outside living spaces. 1st floor

  Dale Wallace Keller Williams Allentown

  526 W Gordon St Unit 1, Allentown, PA 18102
• 

  

  /13

  $199,900

  • 3 Beds
  • 1 Bath
  • 1,064 Sq Ft

  172 Chestnut St, Allentown, PA 18101

  This cozy 3-bedroom, 1-bathroom home, freshly painted, new laminate flooring, with stainless steel appliances, off-street parking, low taxes, and a prime location with easy access to local amenities and attractions. Its walking distance from parks, restaurants and the growing development of the first and sixth ward of the waterfront development. The property comes with a clear CO. Don't miss out

  Yamilett Gomez Allentown City Realty

  172 Chestnut St, Allentown, PA 18101
• 

  /2

  $24,000

  611 N Limestone St, Allentown, PA 18102

  Build your vision on this vacant lot at 611 N Limestone St in Allentown, PA. Conveniently located near schools, parks, and downtown, this parcel offers great potential for new construction or investment. Seller finance available.

  Alexis Cruel BHHS Fox & Roach Center Valley

  611 N Limestone St, Allentown, PA 18102
• 

  /2

  $899,000 New Construction

  • 3 Beds
  • 2.5 Baths

  4299 Stonebridge Dr, Fountain Hill, PA 18015

  Introducing The Wharton – a two-story home with timeless colonial charm. This true two-story home comes with incredible flexibility designed for the homeowner that would like the master on the second floor. With the optional elevator, homeowners can be confident in having access to all parts of the home throughout their life. The large kitchen was made to entertain and gather in. Beyond the

  Ashley Petridis BHHS Fox & Roach - Center Valley

  4299 Stonebridge Dr, Fountain Hill, PA 18015
• 

  

  /29

  $164,900

  • 4 Beds
  • 1 Bath

  516 N Lumber St, Allentown, PA 18102

  ATTENTION INVESTORS! RARE THREE-FOUR Bedroom/ONE BATH SINGLE FAMILY DETACHED HOME with potential rent of $1650 per month and tenant pays all utilities. Complete with off street parking pad in the rear of the property. Newer water heater. Gas cooking and heat for economical heat source for tenants. Low property taxes! Property is being sold "as is" and buyer will be responsible for the clear CO

  Kristine McCreary-Williams Full CircleRealty&PropertyMgmt

  516 N Lumber St, Allentown, PA 18102
• 

  

  /6

  $349,900

  2580 Honeysuckle Rd, Bethlehem, PA 18015

  This 21.81 acre private lot is wooded and would be a great home site or possible subdivision. Choose any builder

  Jason Kocsis Home Team Real Estate

  2580 Honeysuckle Rd, Bethlehem, PA 18015
• 

  

  /8

  $329,900

  • 3 Beds
  • 3 Baths
  • 1,734 Sq Ft

  137 S Hall St, Allentown, PA 18101

  3 Unit property with very low taxes/expenses. Right in the heart of the city! Walk to PPL center! 3 one bedroom, one bath units, previously rented at 1200 per month section 8. Property will be covered vacant.

  Christopher Hoffman Lehigh Valley Just Listed LLC

  137 S Hall St, Allentown, PA 18101
• 

  

  /100

  $5,750,000

  • 6 Beds
  • 12 Baths
  • 18,021 Sq Ft

  5044 Vera Cruz Rd, Center Valley, PA 18034

  Designed by Scholz Designs of Ohio, this 38+ acre estate, surrounded by Ag preservation, has a climate controlled barn suitable as a horse stable or big toy storage. Details are many. Commercially constructed with steel and hand sculpted columns; the grand entrance begins through double mahogany doors. Home features: 5 bedroom suites,6 full baths, extra space as in-law suite, 4 powder rooms, six

  Howard Schaeffer RE/MAX Real Estate

  5044 Vera Cruz Rd, Center Valley, PA 18034
• 

  

  /40

  $875,000

  • 3 Beds
  • 2.5 Baths
  • 1,769 Sq Ft

  4459 Old Saucon Rd, Bethlehem, PA 18015

  Welcome to this single family home situated on a premium lot in the 55+ community of Cottages at Old Saucon with over $190k worth of upgrades. Designed for effortless living and upscale comfort, this home boasts premium finishes throughout. Enter from the covered front porch into a spacious foyer that opens seamlessly into the heart of the home. The open-concept main living area is filled with

  Elizabeth Wukitsch Redfin Corporation

  4459 Old Saucon Rd, Bethlehem, PA 18015
• 

  

  /24

  $265,000

  • 2 Beds
  • 1 Bath
  • 1,540 Sq Ft

  620 S Muhlenberg St, Allentown, PA 18104

  Highest and Best by Sunday, 12/21 at 6 pm. This brick ranch home offers comfort, functionality, and timeless appeal. Featuring 2 bedrooms and 1.5 bathrooms, it’s an excellent option for first-time buyers or those looking to downsize without sacrificing space. Inside, you’ll find a welcoming family room with a wood-burning fireplace, perfect for cozy evenings at home. The dining room with built-in

  Kathleen Werner Kurfiss Sotheby's Int. Realty

  620 S Muhlenberg St, Allentown, PA 18104
• 

  

  /10

  $1,800,000

  • 14,313 Sq Ft

  15 W 2nd St, Bethlehem, PA 18015

  Incredible commercial condo located just inside main entrance to Riverport residential/ commercial condominium facility in Bethlehem, PA.This amazing 14,313 SF commercial condominium is currently operating as a fitness/ health club, and is available for sale or lease.Ample parking - 60 spacesZoned CB: Commercial BusinessPerfect for: Office-Loft/Creative SpaceRetail-

  Brian Bailey Keller Williams Allentown

  15 W 2nd St, Bethlehem, PA 18015
• 

  

  /9

  $219,900

  • 4 Beds
  • 1.5 Baths
  • 1,572 Sq Ft

  721 W Union St, Allentown, PA 18101

  Investment opportunity or Owner occupied!! Great opportunity to own this property located in the fast-growing Allentown City, blocks from all new Allentown development: PPL center, Moxy Hotel, Archer Music Hall and more. This Home offers 4 Bedrooms, 1.5 Bath with over 1,500sqft of living space. Tenant occupied and tenant to remain with the property. $1,200/Month rent, Lease ends March 2026.

  Alaa Aldeen Alkhawaldeh Reinvest Real Estate LLC

  721 W Union St, Allentown, PA 18101
• 

  

  /51

  $679,900 Coming Soon

  • 5 Beds
  • 4.5 Baths
  • 4,841 Sq Ft

  1111 N Broad St, Allentown, PA 18104

  Welcome to 1111 N Broad St in Allentown — a stunning 5-bedroom, 5-bathroom home that effortlessly blends timeless character with modern upgrades.Inside, you’ll find a mix of refurbished and original hardwood floors, complemented by an abundance of floor-to-ceiling windows and sliding doors that flood the home with natural light. The chef’s kitchen is a showstopper, featuring granite

  William Holder Real of Pennsylvania

  1111 N Broad St, Allentown, PA 18104
• 

  

  /15

  $459,990

  • 2 Beds
  • 2 Baths
  • 1,638 Sq Ft

  1 Grantarthur #Taylor Ct, Whitehall Township, PA 18052

  Quick Deliveries NOW available May 2026 at Emerson Village by W.B. Homes 55+ community of Carriage Homes and Singles in Whitehall Twp! Emerson Village is conveniently located along Rural Road in Whitehall Township. Close to major urban areas, with quick access to Routes 22, I-78, PA 329 and I-476. The Taylor floorplan features an impressive 2+ bedrooms, 2+ bathrooms main floor living with the

  Ellen Patella WB Homes Realty Associates Inc

  1 Grantarthur #Taylor Ct, Whitehall Township, PA 18052
• 

  

  /30

  $340,000 New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,505 Sq Ft

  309 Barber St Unit Lot 44, Allentown, PA 18103

  Newly built townhomes in a stunning location at the heart of a vibrant community! Surrounded by views of the city on one side and mountains on the other that will not disappoint. Each townhome features a first floor open concept floor plan with generously sized family rooms, storage and a half bathroom. All units include granite countertop kitchens with peninsula, family room has slider door

  Gina Clifton BHGRE Valley Partners

  309 Barber St Unit Lot 44, Allentown, PA 18103
• 

  

  /23

  $249,900

  • 5 Beds
  • 3 Baths
  • 2,104 Sq Ft

  1614 W Chew St, Allentown, PA 18102

  The owner of this home has lovingly cared for it. You will enter onto a wide covered front porch with stained glass window and into double entry doors, one with beautiful leaded glass. The spacious living and dining room are comforting for a large family and entertaining. There is wood flooring underneath the carpeting throughout. The lovely ornate ornamental fireplace is featured in the living

  Roz Day RE/MAX Real Estate

  1614 W Chew St, Allentown, PA 18102

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