423 K St
Washington, DC 20002
4 bd 4 ba 1,866 sqft Built 1909 Lot 1,125 sqft townhomes
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 | $558,300 | $508,690 | $1,066,990 | $9,180 |
| 2024 | $573,920 | $506,160 | $1,080,080 | $9,259 |
| 2023 | $550,950 | $496,430 | $1,047,380 | $8,902 |
| 2022 | $563,730 | $458,490 | $1,022,220 | $8,688 |
| 2021 | $530,670 | $453,950 | $984,620 | $7,104 |
| 2020 | $228,860 | $431,310 | $660,170 | $5,611 |
| 2019 | $215,010 | $405,390 | $620,400 | $1,929 |
| 2018 | $201,950 | $381,130 | $583,080 | $1,843 |
| 2017 | $192,640 | $363,470 | $556,110 | $1,679 |
| 2016 | $183,260 | $317,170 | $500,430 | $1,529 |
| 2015 | $157,550 | $262,910 | $420,460 | $1,391 |
| 2014 | $164,170 | $204,940 | $369,110 | $1,270 |
| 2013 | $147,140 | $201,230 | $348,370 | $1,186 |
| 2012 | $163,460 | $186,590 | $350,050 | $1,200 |
| 2011 | $147,760 | $187,370 | $335,130 | $1,137 |
| 2010 | $148,910 | $193,340 | $342,250 | $1,167 |
| 2008 | $166,340 | $221,630 | $387,970 | $547 |
| 2007 | $169,960 | $212,110 | $382,070 | $531 |
Property facts
Year built
1909
Property type
townhomes
Stories
3
Beds
4
Baths
4
Living area
1,866 sqft
Lot size
1,125 sqft
ZIP code
20002
City
Washington
Street
K St
Coordinates
38.90222, -76.99976
Comparable properties nearby
Frequently asked questions
When did 423 K St last sell?
No public-record sale is on file for 423 K St.
What is the current tax assessment for 423 K St?
The most recent total assessment for 423 K St (year 2025) is $1,066,990 with $9,180 in property tax.
When was 423 K St built?
423 K St was built in 1909.
How does 423 K St compare to others on K St?
We track 8 other properties on K St. Browse the list under "Other properties on K St" to compare beds, baths, and sale history.
What are the property facts for 423 K St?
423 K St is a 4 bed, 4 bath, 1,866 sqft, 1,125 sqft lot townhomes.
Is 423 K St a flip candidate?
No — 423 K St does not appear in our flips dataset.
Is 423 K St a tax-appeal candidate?
No — 423 K St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.6%
Implied 1-yr
+14.2%
2026 Q3
$1.08M
2026 Q4
$1.11M