510 4th Ave
Denver, CO 80223
1 bd 1 ba 1,012 sqft Built 1885 Lot 1,350 sqft single_family
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 | $21,260 | $7,280 | $28,540 | $2,462 |
| 2024 | $21,260 | $7,280 | $28,540 | $2,316 |
| 2023 | $25,130 | $4,120 | $29,250 | $2,266 |
| 2022 | $22,680 | $6,880 | $29,560 | $2,350 |
| 2021 | $23,330 | $7,080 | $30,410 | $2,269 |
| 2020 | $23,340 | $4,790 | $28,130 | $2,087 |
| 2019 | $23,340 | $4,790 | $28,130 | $2,028 |
| 2018 | $18,630 | $3,560 | $22,190 | $1,716 |
| 2017 | $18,630 | $3,560 | $22,190 | $1,711 |
| 2016 | $17,950 | $3,010 | $20,960 | $1,709 |
| 2015 | $17,950 | $3,010 | $20,960 | $1,637 |
| 2014 | $17,070 | $800 | $17,870 | $1,484 |
| 2013 | $17,070 | $800 | $17,870 | $1,484 |
| 2012 | $15,285 | $1,425 | $16,710 | $1,404 |
| 2010 | $15,285 | $1,425 | $16,710 | $1,044 |
| 2009 | $14,265 | $1,425 | $15,690 | $1,022 |
| 2008 | $14,265 | $1,425 | $15,690 | $1,027 |
| 2007 | $13,955 | $1,425 | $15,380 | $1,028 |
Property facts
Year built
1885
Property type
single_family
Stories
1
Beds
1
Baths
1
Living area
1,012 sqft
Lot size
1,350 sqft
ZIP code
80223
City
Denver
Street
4th Ave
Coordinates
39.72235, -104.99438
Comparable properties nearby
Frequently asked questions
When did 510 4th Ave last sell?
No public-record sale is on file for 510 4th Ave.
What is the current tax assessment for 510 4th Ave?
The most recent total assessment for 510 4th Ave (year 2025) is $28,540 with $2,462 in property tax.
When was 510 4th Ave built?
510 4th Ave was built in 1885.
How does 510 4th Ave compare to others on 4th Ave?
We track 8 other properties on 4th Ave. Browse the list under "Other properties on 4th Ave" to compare beds, baths, and sale history.
What are the property facts for 510 4th Ave?
510 4th Ave is a 1 bed, 1 bath, 1,012 sqft, 1,350 sqft lot single_family.
Is 510 4th Ave a flip candidate?
No — 510 4th Ave does not appear in our flips dataset.
Is 510 4th Ave a tax-appeal candidate?
No — 510 4th 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
+4.4%
Implied 1-yr
+17.7%
2026 Q3
$939.5K
2026 Q4
$971.8K
ZIP 80223 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th Ave