659 20th Ave
Longmont, CO 80501
— ba 5,000 sqft Lot 25,009 sqft other
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 | $210,438 | $114,399 | $324,837 | $31,700 |
| 2024 | $210,438 | $114,399 | $324,837 | $30,650 |
| 2023 | $226,409 | $102,393 | $328,802 | $30,233 |
| 2022 | $157,818 | $36,830 | $194,648 | $19,261 |
| 2021 | $157,818 | $36,830 | $194,648 | $18,965 |
| 2020 | $167,330 | $36,830 | $204,160 | $19,831 |
| 2019 | $167,330 | $36,830 | $204,160 | $19,519 |
| 2018 | $139,371 | $29,908 | $169,279 | $16,079 |
| 2017 | $139,371 | $29,908 | $169,279 | $15,860 |
| 2016 | $91,853 | $61,387 | $153,240 | $14,647 |
| 2015 | $91,853 | $61,387 | $153,240 | $13,958 |
| 2014 | $82,012 | $54,810 | $136,822 | $12,734 |
| 2013 | $82,012 | $54,810 | $136,822 | $12,779 |
| 2011 | $82,012 | $54,810 | $136,822 | $11,884 |
| 2010 | $82,012 | $54,810 | $136,822 | $3,885 |
| 2009 | $82,012 | $54,810 | $136,822 | $3,815 |
| 2008 | — | $46,010 | $46,010 | $3,863 |
Property facts
Year built
—
Property type
other
Stories
—
Beds
—
Baths
—
Living area
5,000 sqft
Lot size
25,009 sqft
ZIP code
80501
City
Longmont
Street
20th Ave
Coordinates
40.19337, -105.10380
Comparable properties nearby
Frequently asked questions
When did 659 20th Ave last sell?
No public-record sale is on file for 659 20th Ave.
What is the current tax assessment for 659 20th Ave?
The most recent total assessment for 659 20th Ave (year 2025) is $324,837 with $31,700 in property tax.
When was 659 20th Ave built?
The year built for 659 20th Ave is not in our records.
How does 659 20th Ave compare to others on 20th Ave?
We track 8 other properties on 20th Ave. Browse the list under "Other properties on 20th Ave" to compare beds, baths, and sale history.
What are the property facts for 659 20th Ave?
659 20th Ave is a — bath, 5,000 sqft, 25,009 sqft lot other.
Is 659 20th Ave a flip candidate?
No — 659 20th Ave does not appear in our flips dataset.
Is 659 20th Ave a tax-appeal candidate?
No — 659 20th 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
+2.1%
Implied 1-yr
+8.3%
2026 Q3
$541.1K
2026 Q4
$551K
ZIP 80501 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 20th Ave