400 Massachusetts Ave
Washington, DC 20001
1 bd 1 ba 950 sqft Built 2004 condo
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 | $379,100 | $162,470 | $541,570 | $3,759 |
| 2024 | $383,420 | $164,320 | $547,740 | $3,854 |
| 2023 | $401,780 | $172,190 | $573,970 | $4,039 |
| 2022 | $383,800 | $164,480 | $548,280 | $3,874 |
| 2021 | $387,100 | $165,900 | $553,000 | $3,938 |
| 2020 | $381,280 | $163,400 | $544,680 | $3,986 |
| 2019 | $369,330 | $158,290 | $527,620 | $3,848 |
| 2018 | $346,020 | $148,290 | $494,310 | $3,578 |
| 2017 | $344,300 | $147,550 | $491,850 | $3,564 |
| 2016 | $333,730 | $143,030 | $476,760 | $3,443 |
| 2015 | $329,740 | $141,310 | $471,050 | $3,397 |
| 2014 | $310,690 | $133,150 | $443,840 | $2,247 |
| 2013 | $291,760 | $125,040 | $416,800 | $2,027 |
| 2012 | $282,540 | $121,090 | $403,630 | $1,928 |
| 2011 | $281,990 | $120,850 | $402,840 | $1,922 |
| 2010 | $296,460 | $127,050 | $423,510 | $2,097 |
| 2008 | $313,430 | $134,320 | $447,750 | $1,616 |
| 2007 | $235,350 | $100,860 | $336,210 | $1,502 |
Property facts
Year built
2004
Property type
condo
Stories
—
Beds
1
Baths
1
Living area
950 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 $541,570 with $3,759 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, 950 sqft condo.
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
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