Rare opportunity—ASSIGNED PARKING included! The only unit currently on the market in the building. Low Condo Fee! This gorgeous, oversized, remodeled one-bedroom, one-bath condo delivers space, style, and exceptional value in a prime Washington, DC location. The updated kitchen shines with stainless steel appliances, modern finishes, and thoughtful design, while fresh paint, beautifully refinished floors, and a renovated bathroom make this home completely move-in ready. Enjoy city living with elevated perks, including a stunning rooftop terrace—perfect for relaxing or entertaining with sweeping views. The building also features a remodeled lobby and updated hallways, a laundry room, small exercise room, and additional basement storage. Even better, the condo fee includes gas, electric, and water, offering incredible convenience and cost savings. Set in a fantastic location close to shopping, dining, parks, and transit, this exceptional condo combines comfort, value, and a truly rare parking advantage. Don’t miss this unique opportunity
Est. $2,739 per month, based on comparable rentals
Redfin agents who toured
Balcony.
7 months ago• May not reflect the current state of the home
Randall Proctor
Redfin Associate agent
Sale and tax history for 3901 Tunlaw Rd NW #502
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #DCDC2208610
Mar 3, 2026
Sold
$310,000
$383/sq ft
Feb 24, 2026
Pending
—
Feb 3, 2026
Contingent
—
Jun 27, 2025
Listed
$325,000
$402/sq ft
BRIGHT MLS #DCDC2159188
Jun 27, 2025
Listing Removed
—
Jan 3, 2025
Price Changed
$349,000
$431/sq ft
Oct 7, 2024
Price Changed
$375,000
$464/sq ft
Sep 14, 2024
Listed
$395,000
$488/sq ft
Public Records
Apr 15, 1994
Sold
$84,000
$104/sq ft
Public Records
Dec 15, 1986
Sold
$74,000
$91/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$1,358 (+0.2%)
$92,580 + $216,010
$308,590
2024
$1,355 (−1.9%)
$79,580 + $185,690
$265,270
2023
$1,382 (−4.9%)
$78,490 + $183,130
$261,620
2022
$1,453 (+4.2%)
$78,370 + $182,880
$261,250
2021
$1,395 (−12.9%)
$79,030 + $184,420
$263,450
2020
$1,602 (−8.5%)
$76,130 + $177,650
$253,780
2019
$1,751 (+0.9%)
$84,250 + $196,580
$280,830
2018
$1,735 (+4.4%)
$83,230 + $194,200
$277,430
2017
$1,662 (+9.6%)
$83,230 + $194,200
$277,430
2016
$1,517 (+9.8%)
$81,130 + $189,310
$270,440
2015
$1,382 (+9.2%)
$74,570 + $174,010
$248,580
2014
$1,265 (+9.1%)
$73,550 + $171,620
$245,170
2013
$1,159 (+8.7%)
$73,550 + $171,620
$245,170
2012
$1,066 (+10.0%)
$77,680 + $181,240
$258,920
2011
$969 (+10.0%)
$82,770 + $193,120
$275,890
2010
$881 (+74.1%)
$81,770 + $190,790
$272,560
2009
$506
$77,730 + $181,380
$259,110
Public record
Public record
Zoning
Beds
1
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Sq. Ft.
809
Year built
1952
Style
Condo/Co-op
County
District of Columbia
APN
1809 2023
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 29, 2026.
RA-1
Residential Apartment Zone 1
The Residential Apartment (RA) zones are residential zones, designed to provide for residential areas suitable for multiple dwelling unit development and supporting uses.; The RA zones are intended to: Permit flexibility by allowing all types of residential development; Promote stable residential areas while permitting a variety of types of urban residential neighborhoods; Promote a walkable living environment; Allow limited non-residential uses that are compatible with adjoining residential uses; Encourage compatibility between the location of new buildings or construction and the existing neighborhood; and Ensure that buildings and developments around fixed rail stations, transit hubs, and streetcar lines are oriented to support active use of public transportation and safety of public spaces.; The RA-1 zone provides for areas predominantly developed with low- to moderate-density development, including detached dwellings, rowhouses, and low-rise apartments.
Interior Features: Tub Shower, CeilngFan(s), Combination Dining/Living, Combination Kitchen/Dining, Entry Level Bedroom, Floor Plan - Open, Floor Plan - Traditional
Living Area Sq.Ft. Source: Assessor
Room Information
Living Room, Dining Room, Kitchen, Foyer, Bedroom 1, Bathroom 1
Basement Information
Basement: No
Exterior
Property Information
Total Below Grade Sq. Ft.: 0
Accessibility Features: Elevator
Improvement Assessed Value: $185,690
Ownership Interest: Condominium
Year Built Source: Assessor
Year Major Reno/Remodel: 2024
Building Information
Unit Building Type: Mid-Rise 5 - 8 Floors
Building Name: OBSERVATORY CIRCLE
Construction Materials: Brick
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: Cats OK, Dogs OK
Structure Type: Unit/Flat
Lot Information
Tidal Water: No
Land Information
Land Assessed Value: $79,580
Above Grade Information
Finished Sq.Ft.: 809
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
City/Town Tax: $1,355
Tax Assessed Value: $265,270
Tax Year: 2024
Tax Annual Amount: $1,355
Assessments Information
Year Assessed: 2024
Utilities
Utilities Information
Cooling Type: Ceiling Fan(s), Window Unit(s)
Cooling Fuel: Electric
Radiator
Heating Fuel: Natural Gas
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public
Location
Multi Unit Information
Washer/Dryer/Hook Up in Unit: No
Homeowners Association Information
Condo/Coop Fee: $611.07
Condo/Coop Fee Frequency: Monthly
HOA/Condo/Coop Fee Includes: Common Area Maintenance, Ext Bldg Maint, Custodial Services Maintenance, Gas, Heat, Lawn Maintenance, Management, Reserve Funds, Snow Removal, Trash, Water
HOA/Condo/Coop Amenities: Common Grounds, Exercise Room, Extra Storage, Storage Bin, Elevator, Gated Community, Laundry Facilities
School Information
School District Name: DISTRICT OF COLUMBIA PUBLIC SCHOOLS
School District Source: Listing Agent
Location Information
In City Limits
Directions: 39th St NW to Fulton St. in west direction, park in front of 3919 Fulton St NW,
Entry Floor Number: 1
Transportation: Bus Stop less than 1 mile, Metro/Subway Station 1 to 3 miles
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 809
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1952
Year Renovated: —
County: District of Columbia
APN: 1809 2023
Home facts updated by county records on Jun 29, 2026
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