521 14th Ave
Denver, CO 80203
1 ba 487 sqft Built 1923 Lot 6,172 sqft 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 | $13,250 | $960 | $14,210 | $1,226 |
| 2024 | $13,250 | $960 | $14,210 | $726 |
| 2023 | $8,250 | $920 | $9,170 | $710 |
| 2022 | $10,740 | $950 | $11,690 | $929 |
| 2021 | $11,050 | $980 | $12,030 | $897 |
| 2020 | $9,950 | $860 | $10,810 | $802 |
| 2019 | $9,950 | $860 | $10,810 | $779 |
| 2018 | $6,880 | $810 | $7,690 | $594 |
| 2017 | $6,880 | $810 | $7,690 | $593 |
| 2016 | $6,850 | $890 | $7,740 | $631 |
| 2015 | $6,850 | $890 | $7,740 | $604 |
| 2014 | $3,340 | $530 | $3,870 | $321 |
| 2013 | $3,340 | $530 | $3,870 | $321 |
| 2012 | $4,926 | $764 | $5,690 | $478 |
| 2010 | $4,926 | $764 | $5,690 | $298 |
| 2009 | $3,716 | $764 | $4,480 | $291 |
| 2008 | $3,716 | $764 | $4,480 | $293 |
| 2007 | $4,159 | $231 | $4,390 | $293 |
Property facts
Year built
1923
Property type
condo
Stories
1
Beds
—
Baths
1
Living area
487 sqft
Lot size
6,172 sqft
ZIP code
80203
City
Denver
Street
14th Ave
Coordinates
39.73861, -104.98021
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 14th Ave last sell?
No public-record sale is on file for 521 14th Ave.
What is the current tax assessment for 521 14th Ave?
The most recent total assessment for 521 14th Ave (year 2025) is $14,210 with $1,226 in property tax.
When was 521 14th Ave built?
521 14th Ave was built in 1923.
How does 521 14th Ave compare to others on 14th Ave?
We track 8 other properties on 14th Ave. Browse the list under "Other properties on 14th Ave" to compare beds, baths, and sale history.
What are the property facts for 521 14th Ave?
521 14th Ave is a 1 bath, 487 sqft, 6,172 sqft lot condo.
Is 521 14th Ave a flip candidate?
No — 521 14th Ave does not appear in our flips dataset.
Is 521 14th Ave a tax-appeal candidate?
No — 521 14th 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
+6.8%
Implied 1-yr
+27.0%
2026 Q3
$1.15M
2026 Q4
$1.15M
ZIP 80203 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 14th Ave