400 Massachusetts Ave
Washington, DC 20001
1 bd 1 ba 960 sqft Built 2004 condo_townhome_rowhome_coop
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $357,740 | $153,320 | $511,060 | $4,260 |
| 2024 | $361,820 | $155,070 | $516,890 | $4,328 |
| 2023 | $382,540 | $163,950 | $546,490 | $4,520 |
| 2022 | $368,780 | $158,050 | $526,830 | $4,361 |
| 2021 | $372,030 | $159,440 | $531,470 | $4,404 |
| 2020 | $366,560 | $157,090 | $523,650 | $3,807 |
| 2019 | $355,010 | $152,140 | $507,150 | $3,674 |
| 2018 | $332,590 | $142,540 | $475,130 | $4,038 |
| 2017 | $331,000 | $141,860 | $472,860 | $4,019 |
| 2016 | $320,920 | $137,530 | $458,450 | $3,896 |
| 2015 | $317,070 | $135,880 | $452,950 | $3,850 |
| 2014 | $298,750 | $128,030 | $426,780 | $2,699 |
| 2013 | $280,570 | $120,250 | $400,820 | $2,478 |
| 2012 | $271,800 | $116,490 | $388,290 | $2,372 |
| 2011 | $271,430 | $116,330 | $387,760 | $2,367 |
| 2010 | $285,610 | $122,400 | $408,010 | $1,966 |
| 2008 | $307,150 | $131,640 | $438,790 | $1,881 |
| 2007 | $255,120 | $109,340 | $364,460 | $1,750 |
Property facts
Year built
2004
Property type
condo_townhome_rowhome_coop
Stories
1
Beds
1
Baths
1
Living area
960 sqft
Lot size
—
ZIP code
20001
City
Washington
Street
Massachusetts Ave
Coordinates
38.90011, -77.01688
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 400 Massachusetts Ave last sell?
No public-record sale is on file for 400 Massachusetts Ave.
What is the current tax assessment for 400 Massachusetts Ave?
The most recent total assessment for 400 Massachusetts Ave (year 2025) is $511,060 with $4,260 in property tax.
When was 400 Massachusetts Ave built?
400 Massachusetts Ave was built in 2004.
How does 400 Massachusetts Ave compare to others on Massachusetts Ave?
We track 8 other properties on Massachusetts Ave. Browse the list under "Other properties on Massachusetts Ave" to compare beds, baths, and sale history.
What are the property facts for 400 Massachusetts Ave?
400 Massachusetts Ave is a 1 bed, 1 bath, 960 sqft condo_townhome_rowhome_coop.
Is 400 Massachusetts Ave a flip candidate?
No — 400 Massachusetts Ave does not appear in our flips dataset.
Is 400 Massachusetts Ave a tax-appeal candidate?
No — 400 Massachusetts Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.8%
Implied 1-yr
-7.2%
2026 Q3
$655.9K
2026 Q4
$642.5K
ZIP 20001 — Median Price History + Forecast
Explore nearby
Other properties on Massachusetts Ave