Keystone Homes Group

Lexington MA

Keller Williams Realty Boston Northwest

70 Closed Sales

$99.1M Total Value

$708K - $4.9M Price Range

$1.4M Average Price

Prior 5 years

About Keystone

Home Types: House, Townhouse, Condo, MultiFamily

Transaction History

1 Year
2 Year

Seller Deals

Total Deals

Total Value

$15,983,000

Average Sale Price

$1,229,462

Price Range

$290K - $3.1M

Buyer Deals

Total Deals

Total Value

$44,109,613

Average Sale Price

$1,521,021

Price Range

$278K - $4.9M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$19,963,000

Average Sale Price

$1,330,867

Price Range

$290K - $3.1M

Buyer Deals

Total Deals

Total Value

$78,298,936

Average Sale Price

$1,449,980

Price Range

$278K - $4.9M

2 Year View by Quarter

Neighborhoods Keystone is Experienced In

Keystone's Open Houses

$829,000 Open Sat 12PM - 2PM
- 3 Beds
- 2 Baths
- 1,857 Sq Ft
288 Auburndale Ave

Unit B

Auburndale, MA
Sun-filled 3 bed, 2 bath condo spanning two floors in the heart of Auburndale. This unit offers abundant charming features. The spacious living room is anchored by a cozy wood-burning FP, with cherry blossoms right outside the oversized windows. The updated kitchen features SS appliances, ample counter & cabinet storage. A large private deck off the kitchen overlooks the beautiful yard. Sunlight

Keystone Homes Group Keller Williams Realty Boston Northwest

$3,585,000 Open Sun 12:30PM - 2PM
- 6 Beds
- 9 Baths
- 8,719 Sq Ft
8 Porter Ln

Lexington, MA
Privately set on a quiet cul-de-sac in Lexington’s prestigious Meriam Hill, this residence offers scale, privacy, and long-term ownership care near Fiske & Diamond schools. Light-filled interiors feature refined detail, a striking stone fireplace, and a chef’s kitchen with premium appliances opening to an inviting family room, formal living room, and dining areas, plus a dedicated home office.

Keystone Homes Group Keller Williams Realty Boston Northwest

Keystone's Recent Active Listings

$820,000
- 2 Beds
- 2.5 Baths
- 2,048 Sq Ft
34 N Main St

Unit 3

Natick, MA
This stunning, sun-drenched 2BR/2.5BA townhouse perfectly blends sophisticated urban style with suburban convenience . The first floor invites you into a bright living room anchored by a cozy gas fireplace and built-in shelving, seamlessly flowing into a gourmet kitchen. Culinary enthusiasts will love the premium cherry cabinetry, granite countertops, oversized center island with an eat-in area,

Keystone Homes Group Keller Williams Realty Boston Northwest

$1,199,000
- 3 Beds
- 1.5 Baths
- 2,019 Sq Ft
75 Tufts St

Arlington, MA
This sun-filled brick Colonial single-family home in East Arlington offers a thoughtfully designed floor plan with bright windows. Newer oak hardwood floors installed in 2021. Same year updated kitchen features quartz countertops and a modern layout ideal for everyday living and entertaining. The living room includes a cozy fireplace, and the first floor offers a well-appointed half bath.

Keystone Homes Group Keller Williams Realty Boston Northwest

$2,480,000
- 4 Beds
- 3 Baths
- 4,747 Sq Ft
39 Kings Grant Rd

Weston, MA
Tucked into Weston’s sought-after Kings Grant neighborhood, this expanded and versatile home offers exceptional flexibility for today’s lifestyle needs. The dramatic living room features soaring ceilings, a wood-burning fireplace, and direct access to a bright sunroom, creating a warm and inviting setting for everyday living and entertaining.The kitchen flows seamlessly into the dining area,

Keystone Homes Group Keller Williams Realty Boston Northwest

$1,349,000
- 5 Beds
- 4.5 Baths
- 4,817 Sq Ft
8 Scarlet Ct

North Easton, MA
Tucked away on a quiet cul-de-sac, this expansive 5-bedroom home offers a bright, open layout with soaring ceilings and gleaming hardwood floors throughout. The main level features a seamless flow between living and dining areas, a well-appointed kitchen with abundant cabinetry, granite counters, and double ovens, opening to a sun-filled family room with fireplace, plus a private office with

Keystone Homes Group Keller Williams Realty Boston Northwest

$11,000 per month
- 5 Beds
- 4.5 Baths
- 5,260 Sq Ft
10 Blodgett Rd

Lexington, MA
Beautifully maintained and spacious rental home offering exceptional comfort, quality, and functionality throughout. This impressive residence features a gourmet cherry kitchen with high-end Sub-Zero, Wolf, and Bosch stainless steel appliances, centered around an oversized island perfect for cooking and entertaining. The bright family room offers cathedral ceilings, oversized windows, custom

Keystone Homes Group Keller Williams Realty Boston Northwest

$5,500 per month
- 4 Beds
- 2.5 Baths
- 1,955 Sq Ft
32 Dewey Rd

Lexington, MA
Interior freshly painted in 2025! Enjoy easy access to Estabrook Elementary School from this charming 4B2.5B Colonial house nestled in a picturesque family neighborhood. The home features a stunning 2018 kitchen with granite countertops, maple cabinetry, and SS appliance. The kitchen opens to a bright, south-facing family room, while the front-to-back living room with a fireplace, formal dining

Keystone Homes Group Keller Williams Realty Boston Northwest

$9,500 per month
- 4 Beds
- 3 Baths
- 4,057 Sq Ft
39 Kings Grant Rd

Weston, MA
Stunning contemporary home for rent in one of Weston’s most sought-after neighborhoods. Offering 4 bedrooms and 3 full baths, plus a private study that can be used as a 5th bedroom. Sun-filled living spaces, soaring ceilings, fireplaces, and an expansive kitchen create a warm and elegant atmosphere. Two four-season sunrooms provide exceptional additional living and entertaining space year-round.

Keystone Homes Group Keller Williams Realty Boston Northwest

$4,400 per month
- 3 Beds
- 1 Bath
- 1,200 Sq Ft
298 Windsor St

Unit 2

Cambridge, MA
LOCATION LOCATION LOCATION! Walk to Central/Kendall T Stop - Bus routes outside. This residential unit features a newer kitchen with granite countertops, white cabinets, and stainless-steel appliances, including a gas stove and dishwasher. Hardwood floors run throughout the apartment, complemented by an updated bathroom and the convenience of an in-unit washer and dryer. The unit offers a

Keystone Homes Group Keller Williams Realty Boston Northwest

$3,950 per month
- 2 Beds
- 1.5 Baths
- 1,075 Sq Ft
90 Belknap St

Concord, MA
Discover an exceptional leasing opportunity at 90 Belknap St, Concord, MA. This residential property, encompassing 1075 square feet of refined living space, offers a distinguished lifestyle on the second floor, designed for those who appreciate sophisticated comfort. This residence features two well-proportioned bedrooms, providing comfortable private retreats within the home. The property also

Keystone Homes Group Keller Williams Realty Boston Northwest

Recently Sold

$1,680,000 Sold Apr 22, 2026
- 2 Beds
- 2 Baths
- 1,130 Sq Ft
566 Columbus Ave

Unit 509

Boston, MA
- 6% Below List
- $1,487/SF
- 24 Days On Market
- Current Est. Value $2M
Keystone Homes Group Keller Williams Realty Boston Northwest

$1,430,000 Sold Feb 27, 2026
- 3 Beds
- 1.5 Baths
- 1,694 Sq Ft
33 Avon Rd

Wellesley, MA
- 2% Below List
- $844/SF
- 26 Days On Market
- Current Est. Value $2M
Keystone Homes Group Keller Williams Realty Boston Northwest

$655,000 Sold Jan 8, 2026
- 3 Beds
- 1 Bath
- 1,219 Sq Ft
16 Glen Rd

Reading, MA
- 6% Below List
- $537/SF
- 26 Days On Market
- Current Est. Value $664K
Keystone Homes Group Keller Williams Realty Boston Northwest

$3,068,000 Sold Dec 18, 2025
- 5 Beds
- 6 Baths
- 7,012 Sq Ft
311 Concord Ave

Lexington, MA
- 9% Below List
- $438/SF
- 139 Days On Market
- Current Est. Value $3M
Keystone Homes Group Keller Williams Realty Boston Northwest

$1,262,000 Sold Dec 3, 2025
- 4 Beds
- 3 Baths
- 4,606 Sq Ft
21 Orchard Crossing

Andover, MA
- 15% Below List
- $274/SF
- 225 Days On Market
- Current Est. Value $1M
Keystone Homes Group Keller Williams Realty Boston Northwest

$999,000 Sold Oct 22, 2025
- 2 Beds
- 2 Baths
- 1,161 Sq Ft
50 Hichborn St

Unit 408

Boston, MA
- 5% Below List
- $860/SF
- 168 Days On Market
- Current Est. Value $973K
Keystone Homes Group Keller Williams Realty Boston Northwest

$1,580,000 Sold Aug 11, 2025
- 8 Beds
- 3 Baths
- 3,227 Sq Ft
10 Hancock St

Somerville, MA
- 21% Below List
- $490/SF
- 81 Days On Market
- Current Est. Value $2M
Keystone Homes Group Keller Williams Realty Boston Northwest

$630,000 Sold Jul 29, 2025
- 3 Beds
- 2 Baths
- 1,522 Sq Ft
17 Parkers Ln

Unit 1

Waltham, MA
- 2% Below List
- $414/SF
- 14 Days On Market
- Current Est. Value $636K
Keystone Homes Group Keller Williams Realty Boston Northwest

$1,840,000 Sold Jul 14, 2025
- 4 Beds
- 3 Baths
- 3,026 Sq Ft
26 Dewey Rd

Lexington, MA
- 16% Above List
- $608/SF
- 6 Days On Market
- Current Est. Value $2M
Keystone Homes Group Keller Williams Realty Boston Northwest

Keystone Homes Group

(978) 450-8741

Homes for Sale by City

Keystone Homes Group

About Keystone

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Neighborhoods Keystone is Experienced In

Keystone's Listings and Deals

Keystone's Open Houses

Keystone's Recent Active Listings

Recently Sold