400 Massachusetts Ave
Washington, DC 20001
1 bd 1 ba 873 sqft Built 2004 condos
Most recent sale
$415,000
Jun 6, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 4, 2025 | Sold | $437,000 | BrightMLS |
| Jun 19, 2025 | Listed | $449,000 | BrightMLS |
| Jun 6, 2022 | Sold | $415,000 | MLS #DCDC2047904 |
| May 19, 2022 | Relisted | $424,900 | MLS #DCDC2047904 |
| May 12, 2022 | Listed | $424,900 | MLS #DCDC2047904 |
| Nov 5, 2004 | Sold | $266,350 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $320,280 | $137,260 | $457,540 | $3,388 |
| 2024 | $323,830 | $138,790 | $462,620 | $3,860 |
| 2023 | $342,520 | $146,800 | $489,320 | $4,034 |
| 2022 | $329,880 | $141,370 | $471,250 | $3,888 |
| 2021 | $332,260 | $142,400 | $474,660 | $3,921 |
| 2020 | $324,800 | $139,200 | $464,000 | $3,944 |
| 2019 | $315,200 | $135,090 | $450,290 | $3,827 |
| 2018 | $295,310 | $126,560 | $421,870 | $3,586 |
| 2017 | $292,620 | $125,410 | $418,030 | $3,553 |
| 2016 | $281,790 | $120,770 | $402,560 | $3,422 |
| 2015 | $278,730 | $119,460 | $398,190 | $3,385 |
| 2014 | $262,650 | $112,570 | $375,220 | $2,261 |
| 2013 | $246,700 | $105,730 | $352,430 | $2,067 |
| 2012 | $236,510 | $101,360 | $337,870 | $1,944 |
| 2011 | $233,110 | $99,900 | $333,010 | $1,902 |
| 2010 | $239,460 | $102,620 | $342,080 | $1,979 |
| 2008 | $258,570 | $110,810 | $369,380 | $905 |
| 2007 | $182,060 | $78,030 | $260,090 | $832 |
Property facts
Year built
2004
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
873 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 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,310
Gross rental yield
3.79%
Implied cap rate
2.46%
Trend-extrapolated value
—
Frequently asked questions
When did 400 Massachusetts Ave last sell?
400 Massachusetts Ave most recently sold on Jun 6, 2022 for $415,000.
What is the current tax assessment for 400 Massachusetts Ave?
The most recent total assessment for 400 Massachusetts Ave (year 2025) is $457,540 with $3,388 in property tax.
How does 400 Massachusetts Ave's assessment compare to its last sale price?
The current assessment is 10.3% above the last sale price of $415,000.
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, 873 sqft condos.
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