1143 13th St
Boulder, CO 80302
— ba 12,410 sqft Built 1920 Lot 6,169 sqft multi_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 | $359,070 | $239,387 | $598,457 | $57,176 |
| 2024 | $359,070 | $239,387 | $598,457 | $56,210 |
| 2023 | $379,898 | $253,272 | $633,170 | $55,214 |
| 2022 | $351,187 | $198,593 | $549,780 | $52,582 |
| 2021 | $359,034 | $269,596 | $628,630 | $55,738 |
| 2020 | $382,342 | $279,456 | $661,798 | $58,743 |
| 2019 | $382,342 | $279,456 | $661,798 | $57,862 |
| 2018 | $383,065 | $235,056 | $618,121 | $54,622 |
| 2017 | $383,065 | $235,056 | $618,121 | $52,894 |
| 2016 | $403,705 | $271,834 | $675,539 | $59,704 |
| 2015 | $403,705 | $271,834 | $675,539 | $56,558 |
| 2014 | $501,001 | $92,643 | $593,644 | $52,398 |
| 2013 | $501,001 | $92,643 | $593,644 | $51,242 |
| 2011 | $406,285 | $92,643 | $498,928 | $26,466 |
| 2010 | $218,462 | $92,643 | $311,105 | $18,534 |
| 2009 | $90,306 | $135,952 | $226,258 | $28,921 |
| 2008 | $226,140 | $135,950 | $362,090 | $27,384 |
Property facts
Year built
1920
Property type
multi_family
Stories
3
Beds
—
Baths
—
Living area
12,410 sqft
Lot size
6,169 sqft
ZIP code
80302
City
Boulder
Street
13th St
Coordinates
40.00820, -105.27658
Comparable properties nearby
Frequently asked questions
When did 1143 13th St last sell?
No public-record sale is on file for 1143 13th St.
What is the current tax assessment for 1143 13th St?
The most recent total assessment for 1143 13th St (year 2025) is $598,457 with $57,176 in property tax.
When was 1143 13th St built?
1143 13th St was built in 1920.
How does 1143 13th St compare to others on 13th St?
We track 8 other properties on 13th St. Browse the list under "Other properties on 13th St" to compare beds, baths, and sale history.
What are the property facts for 1143 13th St?
1143 13th St is a — bath, 12,410 sqft, 6,169 sqft lot multi_family.
Is 1143 13th St a flip candidate?
No — 1143 13th St does not appear in our flips dataset.
Is 1143 13th St a tax-appeal candidate?
No — 1143 13th 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
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 13th St