This is a new listing, so no sales records exist yet. As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$5,322
$441,000 + $277,110
$718,110
2025
$5,319 (−2.0%)
$441,000 + $277,110
$718,110
2024
$5,425 (+3.1%)
$438,810 + $276,780
$715,590
2023
$5,261 (+9.0%)
$436,640 + $288,700
$725,340
2022
$4,828 (+5.4%)
$428,850 + $284,090
$712,940
2021
$4,578 (+2.6%)
$384,570 + $262,080
$646,650
2020
$4,462 (+9.8%)
$374,750 + $240,210
$614,960
2019
$4,063 (+9.7%)
$321,620 + $276,470
$598,090
2018
$3,705 (+9.8%)
$312,820 + $247,670
$560,490
2017
$3,375 (+9.8%)
$312,820 + $247,670
$560,490
2016
$3,074 (+9.9%)
$271,380 + $227,030
$498,410
2015
$2,797 (+9.6%)
$226,280 + $218,330
$444,610
2014
$2,553 (−15.9%)
$164,040 + $206,530
$370,570
2013
$3,034 (+26.5%)
$164,040 + $206,530
$370,570
2012
$2,399 (−6.1%)
$164,560 + $192,390
$356,950
2011
$2,556 (−6.7%)
$163,730 + $118,520
$282,250
2010
$2,739 (−11.4%)
$178,610 + $122,060
$300,670
2009
$3,093
$193,140 + $129,150
$322,290
Tax history for 921 Decatur St NW
Year
Property tax
Land + Additions
Assessment*
2026
$5,322
$441,000 + $277,110
$718,110
2025
$5,319 (−2.0%)
$441,000 + $277,110
$718,110
2024
$5,425 (+3.1%)
$438,810 + $276,780
$715,590
2023
$5,261 (+9.0%)
$436,640 + $288,700
$725,340
2022
$4,828 (+5.4%)
$428,850 + $284,090
$712,940
2021
$4,578 (+2.6%)
$384,570 + $262,080
$646,650
2020
$4,462 (+9.8%)
$374,750 + $240,210
$614,960
2019
$4,063 (+9.7%)
$321,620 + $276,470
$598,090
2018
$3,705 (+9.8%)
$312,820 + $247,670
$560,490
2017
$3,375 (+9.8%)
$312,820 + $247,670
$560,490
2016
$3,074 (+9.9%)
$271,380 + $227,030
$498,410
2015
$2,797 (+9.6%)
$226,280 + $218,330
$444,610
2014
$2,553 (−15.9%)
$164,040 + $206,530
$370,570
2013
$3,034 (+26.5%)
$164,040 + $206,530
$370,570
2012
$2,399 (−6.1%)
$164,560 + $192,390
$356,950
2011
$2,556 (−6.7%)
$163,730 + $118,520
$282,250
2010
$2,739 (−11.4%)
$178,610 + $122,060
$300,670
2009
$3,093
$193,140 + $129,150
$322,290
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
4
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
1,620 Sq. Ft.
Year renovated
2012
Sq. Ft.
1,440
Year built
1924
Style
Townhouse
County
District of Columbia
APN
3011 0155
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 24, 2026.
R-3
Residential House Zone 3
The purpose of the R-3 zone is to allow for row dwellings, while including areas within which row dwellings are mingled with detached dwellings, semi-detached dwellings, and groups of three or more row dwellings. The R-3 zone is intended to permit attached rowhouses on small lots.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Hospital / medical center
Housing-Group
Housing-Senior
Public service
Educational/school
Recreation
Property details
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,440
Stories: 2.0
Lot Size: 1,620 square feet
Style: Townhouse
Year Built: 1924
Year Renovated: 2012
County: District of Columbia
APN: 3011 0155
Home facts updated by county records on Sep 24, 2026
Around this home
Schools
K - 12
Preschool & daycare
John Lewis Elementary School
Public PreK-5 • Assigned • 0.4mi
8/10
MacFarland Middle School
Public 6-8 • Assigned • 0.4mi
7/10
Roosevelt High School @ MacFarland
Public 9-12 • Assigned • 0.4mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
This is the world's headquarters! From the Capitol building, past the Cathedral & White House, to Friendship Heights, Northwest DC is home to several neighborhoods with their own character and vibe. Georgetown is one of the most recognizable and...
Washington, DC is known for being the nation’s capital, home to iconic landmarks like the White House, U.S. Capitol, and Smithsonian museums. It’s also recognized for its rich history, diverse neighborhoods, and world-class dining, culture, and...
Washington, DC blends history, culture, great food, beautiful parks, and vibrant neighborhoods. With something new around every corner and easy access to Maryland & Virginia, it’s an exciting and welcoming place to call home. Each neighborhood has...
its own personality, making it easy to find a match.