370 20th St
Boulder, CO 80302
5 bd 3 ba 2,700 sqft Built 1963 Lot 6,534 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 | $27,888 | $57,256 | $85,144 | $8,199 |
| 2024 | $27,888 | $57,256 | $85,144 | $7,355 |
| 2023 | $28,140 | $58,337 | $86,477 | $7,224 |
| 2022 | $25,583 | $47,802 | $73,385 | $6,889 |
| 2021 | $26,319 | $49,178 | $75,497 | $6,573 |
| 2020 | $29,372 | $40,970 | $70,342 | $6,122 |
| 2019 | $29,372 | $40,970 | $70,342 | $6,029 |
| 2018 | $29,880 | $36,648 | $66,528 | $5,767 |
| 2017 | $29,880 | $36,648 | $66,528 | $5,587 |
| 2016 | $22,256 | $31,362 | $53,618 | $4,641 |
| 2015 | $15,379 | $31,362 | $46,741 | $3,831 |
| 2014 | $22,853 | $19,661 | $42,514 | $3,655 |
| 2013 | $22,853 | $19,661 | $42,514 | $3,574 |
| 2011 | $17,273 | $26,507 | $43,780 | $3,635 |
| 2010 | $17,273 | $26,507 | $43,780 | $3,448 |
| 2009 | $17,273 | $26,507 | $43,780 | $3,220 |
| 2008 | $12,710 | $31,840 | $44,550 | $3,276 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
5
Baths
3
Living area
2,700 sqft
Lot size
6,534 sqft
ZIP code
80302
City
Boulder
Street
20th St
Coordinates
39.99687, -105.26750
Comparable properties nearby
Frequently asked questions
When did 370 20th St last sell?
No public-record sale is on file for 370 20th St.
What is the current tax assessment for 370 20th St?
The most recent total assessment for 370 20th St (year 2025) is $85,144 with $8,199 in property tax.
When was 370 20th St built?
370 20th St was built in 1963.
How does 370 20th St compare to others on 20th St?
We track 8 other properties on 20th St. Browse the list under "Other properties on 20th St" to compare beds, baths, and sale history.
What are the property facts for 370 20th St?
370 20th St is a 5 bed, 3 bath, 2,700 sqft, 6,534 sqft lot single_family.
Is 370 20th St a flip candidate?
No — 370 20th St does not appear in our flips dataset.
Is 370 20th St a tax-appeal candidate?
No — 370 20th 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 20th St