Andrea Alderdice Real Estate Agent - Long & Foster Real Estate, Inc.

17 Logan Cir NW, Washington, DC For Sale $1,999,000 - listed by Andrea Alderdice — For Sale $1,999,000

Andrea Alderdice buyer's agent for 1212 Woodside Pkwy, Silver Spring, MD - sold for $1,620,000 — Sold $1,620,000

Andrea Alderdice listing agent for 12333 Briarbush Ln, Potomac, MD - sold for $1,465,000 — Sold $1,465,000

Andrea Alderdice listing agent for 9014 Fairview Rd, Silver Spring, MD - sold for $1,400,000 — Sold $1,400,000

Andrea Alderdice

Bethesda MD

Long & Foster Real Estate, Inc.

91 Closed Sales

$60.1M Total Value

$325K - $1.6M Price Range

$660.4K Average Price

Prior 5 years

About Andrea

A multi-generation Washingtonian, licensed in Maryland, DC and Virginia, Andy knows her way around the neighborhoods of the DC Metropolitan area. Andy grew up and attended Maryland schools, from kindergarten to the University of Maryland, where she majored in Business. As a Past President of the Potomac Chamber of Commerce and Past Board Member and President of the prestigious Kiwanis Club of Washington, DC, she not only gives back to her community, she has her finger on the pulse of what is changing in the area, knows how it will affect the real estate market and how to react to it.

Home Types: Condo, House, Townhouse, Lot/Land, Co-op, Other

Years of Experience: 32

Education: University of Maryland

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	11
Total Value	$6,971,500
Average Sale Price	$633,773
Price Range	$258K - $1.1M

Buyer Deals
Total Deals	6
Total Value	$4,326,000
Average Sale Price	$721,000
Price Range	$325K - $1.1M

1 Year View by Quarter

Seller Deals
Total Deals	29
Total Value	$18,493,050
Average Sale Price	$637,691
Price Range	$180K - $1.4M

Buyer Deals
Total Deals	13
Total Value	$9,214,800
Average Sale Price	$708,831
Price Range	$325K - $1.1M

2 Year View by Quarter

Seller Deals
Total Deals	65
Total Value	$42,278,956
Average Sale Price	$650,445
Price Range	$90K - $1.5M

Buyer Deals
Total Deals	26
Total Value	$17,812,869
Average Sale Price	$685,110
Price Range	$235K - $1.6M

5 Year View

Neighborhoods Andrea is Experienced In

Andrea's Open Houses

$1,999,000

Open Sat 2PM - 4PM
- 6 Beds
- 3 Baths
- 4,528 Sq Ft
17 Logan Cir NW

Washington, DC
Logan Circle Grande Dame. Unbelievable value for this extraordinary circa-1890 residence, commanding a premier position overlooking vibrant Logan Circle. Once in a lifetime opportunity! With two dramatic walls of bay windows and coveted southwestern exposure, the home is bathed in natural light while offering picturesque park views and an unmatched connection to one of Washington’s most iconic

Andrea Alderdice Long & Foster Real Estate, Inc.

$645,000

Open Sun 2PM - 4PM
- 2 Beds
- 2 Baths
- 1,491 Sq Ft
4970 Sentinel Dr

Bethesda, MD
Nestled in the highly desirable Sumner Village community, this beautifully renovated 2-bedroom, 2-bath condominium offers the perfect blend of comfort, style, and convenience. Walls of glass frame serene sylvan views from every room and fill the home with natural light, creating a warm and inviting atmosphere throughout the thoughtfully designed 1,491 square feet of living space. The newly

Andrea Alderdice Long & Foster Real Estate, Inc.

$269,900

Open Sun 2PM - 4PM
- 1 Bed
- 1 Bath
- 549 Sq Ft
1320 Fenwick Ln

Unit 711

Silver Spring, MD
JUST REDUCED! Set in the heart of downtown Silver Spring, this stylish condo offers an exceptional blend of convenience, comfort, and community—just steps from the Metro, Mom’s Organic Market, shopping, dining, parks, the new Montgomery County Aquatic and Recreation Center, farmer’s markets, and vibrant music venues. Inside, the residence features engineered hardwood flooring, quartz countertops,

Andrea Alderdice Long & Foster Real Estate, Inc.

$399,900

Open Sun 2PM - 4PM
- 2 Beds
- 2 Baths
- 804 Sq Ft
1320 Fenwick Ln

Unit 301

Silver Spring, MD
Welcome to your stunning 804 sq.ft. condo in the heart of downtown Silver Spring! This elegant space features a bright living room with impressive, two sides of floor-to-ceiling windows and a charming Juliette balcony that overlooks green space and a tranquil fountain. Just two blocks from Mom's Organic Market and directly across from the Montgomery County Aquatic and Recreation Center, you’ll

Andrea Alderdice Long & Foster Real Estate, Inc.

$239,900

Open Sun 2PM - 4PM
- 1 Bed
- 1 Bath
- 483 Sq Ft
1320 Fenwick Ln

Unit 203

Silver Spring, MD
Sparkling 1bedroom/1bath condo just steps to the Silver Spring Metro. This unit features quartz countertops, wood floors, stainless steel appliances, and balcony. As a bonus, there are extensive custom closet systems for maximum storage space in all of the closets. Highly amenitized building with contemporary finishes, lobby/club room, fitness room, separate and secured bike storage, concierge,

Andrea Alderdice Long & Foster Real Estate, Inc.

$259,900

Open Sun 2PM - 4PM
- 1 Bed
- 1 Bath
- 460 Sq Ft
1320 Fenwick Ln

Unit 606

Silver Spring, MD
This modern 1-bedroom, 1-bathroom condo offers 460 square feet of beautifully designed living space. Built in 2016, the unit features wood flooring, quartz countertops, in-unit washer and dryer, balcony, and sleek stainless steel appliances. The location is unbeatable, just steps from the Silver Spring Metro Red Line and the upcoming Purple Line, making commuting a breeze. You'll also be only two

Andrea Alderdice Long & Foster Real Estate, Inc.

Recently Sold

$635,000

Sold Jun 30, 2026
- 3 Beds
- 2 Baths
- 1,608 Sq Ft
4113 Knowles Ave

Kensington, MD
- 5% Below List
- $395/SF
- 5 Days On Market
- Current Est. Value $711K
Andrea Alderdice Long & Foster Real Estate, Inc.

$690,000

Sold May 28, 2026
- 3 Beds
- 2.5 Baths
- 2,292 Sq Ft
924 Havencrest St

Rockville, MD
- 1% Below List
- $301/SF
- 9 Days On Market
- Current Est. Value $695K
Andrea Alderdice Long & Foster Real Estate, Inc.

$1,110,000

Sold May 21, 2026
- 4 Beds
- 3 Baths
- 2,840 Sq Ft
6500 Brookes Hill Ct

Bethesda, MD
- 6% Above List
- $391/SF
- 4 Days On Market
- Current Est. Value $1M
Andrea Alderdice Long & Foster Real Estate, Inc.

$800,000

Sold Jan 30, 2026
- 6 Beds
- 3 Baths
- 3,468 Sq Ft
1750 Overlook Dr

Silver Spring, MD
- $231/SF
- 98 Days On Market
- Current Est. Value $839K
Andrea Alderdice Long & Foster Real Estate, Inc.

$660,000

Sold Jan 12, 2026
- 5 Beds
- 2.5 Baths
- 2,292 Sq Ft
14104 Bauer Dr

Rockville, MD
- $288/SF
- 39 Days On Market
- Current Est. Value $701K
Andrea Alderdice Long & Foster Real Estate, Inc.

$560,000

Sold Oct 30, 2025
- 2 Beds
- 2 Baths
- 1,290 Sq Ft
3755 Keller Ave

Alexandria, VA
- $434/SF
- 19 Days On Market
- Current Est. Value $561K
Andrea Alderdice Long & Foster Real Estate, Inc.

$998,000

Sold Jul 31, 2025
- 4 Beds
- 2 Baths
- 2,591 Sq Ft
12320 Stoney Creek Rd

Potomac, MD
- $385/SF
- 20 Days On Market
- Current Est. Value $1M
Andrea Alderdice Long & Foster Real Estate, Inc.

$1,112,000

Sold May 30, 2025
- 4 Beds
- 4 Baths
- 2,429 Sq Ft
7809 Garland Ave

Takoma Park, MD
- $458/SF
- 2 Days On Market
- Current Est. Value $1M
Andrea Alderdice Long & Foster Real Estate, Inc.

$1,400,000

Sold May 2, 2025
- 5 Beds
- 3.5 Baths
- 3,800 Sq Ft
9014 Fairview Rd

Silver Spring, MD
- $368/SF
- 0 Days On Market
- Current Est. Value $1M
Andrea Alderdice Long & Foster Real Estate, Inc.

Awards and Designations

NAR - National Association of Realtors
GRI - Graduate REALTOR Institute
CRS - Certified Residential Specialist
e–PRO - Internet Professional
SRES - SRES®, Seniors Real Estate Specialist

Other Experience

Investments, Military Families, Senior Communities

Agent License: Maryland #508237

Andrea Alderdice

(240) 624-6683

Homes for Sale by City

Andrea Alderdice

About Andrea

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

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Andrea is Experienced In

Andrea's Listings and Deals

Andrea's Open Houses

Recently Sold

Awards and Designations

Other Experience