3912 Blackthorn Street
Chevy Chase, MD 20815
- 4 beds
- 4 baths
- 3,244 sqft
- 8,400 sqft lot
- $523 per sqft
- 1928 build
A must see expanded and updated Colonial in the Town of Chevy Chase! This sun-filled home features four upstairs bedrooms and three and a half baths, spread over 3,200+ square feet of pure comfort. Built in 1928, the original character of the home has been maintained along with many updates to add modern touches throughout. A 2021 full kitchen remodel features Belgian soapstone countertops, stainless steel appliances, a porcelain farmhouse sink, extensive storage cabinets, a built-in 54-bottle wine fridge and plenty of room for an eat-in kitchen dining table. The separate large formal living and dining rooms, each with sets of bay windows, are perfect for entertaining. The wood-burning fireplace was recently fully re-lined (2025). A cozy southern-facing sun room is perfect for curling up with a good book or enjoying your morning coffee. The spacious family room features built-in bookshelves and cabinets and unique stained-glass windows that were reclaimed from a local DC church. A powder room completes the main level of the home. Upstairs, the primary suite is roomy with four closets and an updated en-suite bathroom with a glass-enclosed shower stall. Three additional bedrooms are serviced by a renovated four-piece hall bath featuring shower-over-tub and heated Carrera marble floors. The finished basement level is perfect for additional living space, home gym, home office and guest quarters including a third full bathroom. The separate laundry room has teak wood panel walls and full-size side-by-side washer and dryer. Additional features include wainscoting, crown moldings, refinished hardwood flooring, new roof on main house and garage and new skylight (2021), new AC unit (2021), new basement luxury vinyl flooring (2021) new gutters (2022), new water heater (2025), premium Pella windows and a partially-finished storage attic. Not to be overlooked, the pristine 8,400 SF lot on one of the most beautiful blocks in CC features fresh landscaping, gorgeous trees and a private lawn area. Outdoor entertaining is easy with the expansive deck overlooking the back yard. A detached garage and plenty of driveway space make parking easy. Attached to the garage is a storage shed with electricity that could easily be transformed into an exercise studio, home office or artist studio. The prime location is just stroll away from amenities in downtown Bethesda and the Metro. Welcome home!
Last checked:
As a licensed real estate brokerage, Estately has access to the same database professional Realtors use: the Multiple Listing Service (or MLS). That means we can display all the properties listed by other member brokerages of the local Association of Realtors—unless the seller has requested that the listing not be published or marketed online.
The MLS is widely considered to be the most authoritative, up-to-date, accurate, and complete source of real estate for-sale in the USA.
Estately updates this data as quickly as possible and shares as much information with our users as allowed by local rules. Estately can also email you updates when new homes come on the market that match your search, change price, or go under contract.
Checking…
•
Last updated May 7, 2025
•
MLS# MDMC2176648 —
The Building
-
Year Built:1928
-
Year Built Source:Assessor
-
New Construction:No
-
Construction Materials:Aluminum Siding
-
Structure Type:Detached
-
Historic:No
-
Architectural Style:Colonial
-
Levels:3
-
Main Entrance:North
-
Accessibility Features:None
-
Basement:Yes
-
Basement Type:Connecting Stairway, Daylight, Full, Heated, Interior Access, Windows, Fully Finished, Full
-
Total SqFt Source:Estimated
-
Total Below Grade SqFt:773
-
Total Below Grade SqFt Source:Estimated
-
Above Grade Finished Area Units:Square Feet
-
Above Grade Finished SqFt:2554
-
Above Grade Finished SqFt Source:Estimated
-
Below Grade Finished Area Units:Square Feet
-
Below Grade Unfinished Area Units:Square Feet
-
Below Grade Finished SqFt Source:Estimated
-
Below Grade Finished SqFt:690
-
Below Grade Unfinished SqFt:83
-
Below Grade Unfinished SqFt Source:Estimated
-
Tax Total Finished SqFt:2553
Interior
-
Interior Features:Attic, Breakfast Area, Built-Ins, Ceiling Fan(s), Crown Moldings, Dining Area, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Table Space, Kitchen - Eat-In, Primary Bath(s), Recessed Lighting, Skylight(s), Stain/Lead Glass, Window Treatments
-
Room List:Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Den, Foyer, Sun/Florida Room, Laundry, Office, Recreation Room, Utility Room, Bathroom 2, Primary Bathroom
-
Flooring Type:Hardwood
-
Fireplace:Yes
-
Fireplaces:1
-
Living Area SqFt Source:Estimated
Room Dimensions
-
Total SqFt:3327
-
Living Area SqFt:3,244 Sqft
Financial & Terms
-
Sale Type:Standard
-
Possession:0-30 Days CD
Location
-
Directions:Use GPS
-
Latitude:38.98684000
-
Longitude:-77.07890000
The Property
-
Property Type:Residential
-
Lot Size Units:Square Feet
-
Lot Size Acres:0.19
-
Lot Size Source:Assessor
-
Lot SqFt:8,400 Sqft
-
Additional Parcels:No
-
Zoning:R60
-
In City Limits:No
-
Other Structures:Above Grade, Below Grade
-
Waterview:No
-
Fencing:Partially
-
Waterfront:No
-
Water Oriented:No
-
Water Access:No
-
Navigable Water:No
-
Tidal Water:No
-
Land Use Code:R
-
Riparian Rights:No
Listing Agent
- Contact info:
- Agent phone:
- (202) 230-8791
- Office phone:
- (202) 386-6330
Taxes
-
Tax ID Number:160700463064
-
Tax Year:2024
-
Tax Lot:P11
-
Tax Annual Amount:$15,427
-
Tax Assessed Value:$1,518,600
-
Year Assessed:2025
-
County Tax:15148.00
-
City/Town Tax:110.00
-
Total Taxes Payment Frequency:Annually
Beds
-
Bedrooms:4
-
Upper Level Bedrooms:4
-
Upper Level 1 Bedrooms:4
Baths
-
Total Baths:4
-
Full Baths:3
-
Half Baths:1
-
Main Level Baths:1.00
-
Main Level Half Baths:1
-
Upper Level Full Baths:2
-
Lower Level Full Baths:1
-
Upper Level Total Baths:2
-
Upper Level Total Baths:2.00
-
All Lower Levels Total Baths:1
-
Lower Level Total Baths:1.00
-
Upper Level Full Baths:2
-
Lower Level Full Baths:1
The Listing
Heating & Cooling
-
Cooling Type:Central A/C
-
Central Air:Yes
-
Cooling Fuel:Electric
-
Heating:Yes
-
Heating Type:Radiator
-
Heating Fuel:Natural Gas
Utilities
-
Sewer/Septic:Public Sewer
-
Hot Water:Natural Gas
-
Water Source:Public
Appliances
-
Appliances:Built-In Microwave, Dishwasher, Disposal, Dryer, Dryer - Front Loading, Extra Refrigerator/Freezer, Microwave, Oven/Range - Gas, Refrigerator, Six Burner Stove, Stainless Steel Appliances, Washer, Washer - Front Loading, Water Heater
-
Laundry Type:Dryer In Unit, Washer In Unit, Basement, Has Laundry
Schools
-
Elementary School:Rosemary Hills
-
Middle School:Silver Creek
-
High School:BETHESDA-CHEVY CHASE
-
School District Name:Montgomery County Public Schools
-
School District Source:Listing Agent
The Community
-
Subdivision Name:Chevy Chase
-
Senior Community:No
-
Pool:No Pool
-
HOA:No
-
Condo/Coop Association:No
Parking
-
Total Garage and Parking Spaces:3
-
Garage:Yes
-
Garage Features:Garage - Front Entry
-
Garage Spaces:1.00
-
Type of Parking:Detached Garage, Driveway
-
# of Detached Garage Spaces:1
-
Driveway - # of Spaces:2
Extra Units
-
Vacation Rental:No
Monthly cost estimate

Asking price
$1,699,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$9,097
|
Taxes | $1,285 |
Insurance | $467 |
Utilities | $265 See report |
Total | $11,114/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
5/2/25
May 2, 2025
|
Listed / Active | BRIGHT | $1,699,000 |

33% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $51k above asking price on average, but some went as high as $220k over asking price.