651 20th Ave
Longmont, CO 80501
— ba 3,456 sqft Lot 9,946 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 | $112,482 | $72,063 | $184,545 | $18,009 |
| 2024 | $112,482 | $72,063 | $184,545 | $16,965 |
| 2023 | $121,253 | $64,477 | $185,730 | $16,734 |
| 2022 | $101,877 | $25,230 | $127,107 | $12,578 |
| 2021 | $101,877 | $25,230 | $127,107 | $12,384 |
| 2020 | $99,470 | $25,230 | $124,700 | $12,113 |
| 2019 | $99,470 | $25,230 | $124,700 | $11,922 |
| 2018 | $90,248 | $25,117 | $115,365 | $10,958 |
| 2017 | $90,248 | $25,117 | $115,365 | $10,809 |
| 2016 | $49,922 | $32,480 | $82,402 | $7,876 |
| 2015 | $49,922 | $32,480 | $82,402 | $7,505 |
| 2014 | $44,573 | $29,000 | $73,573 | $6,847 |
| 2013 | $44,573 | $29,000 | $73,573 | $6,871 |
| 2011 | $44,573 | $29,000 | $73,573 | $6,390 |
| 2010 | $44,573 | $29,000 | $73,573 | $6,453 |
| 2009 | $44,573 | $29,000 | $73,573 | $6,337 |
| 2008 | $39,150 | $29,000 | $68,150 | $5,722 |
Property facts
Year built
—
Property type
other
Stories
—
Beds
—
Baths
—
Living area
3,456 sqft
Lot size
9,946 sqft
ZIP code
80501
City
Longmont
Street
20th Ave
Coordinates
40.19363, -105.10346
Comparable properties nearby
Frequently asked questions
When did 651 20th Ave last sell?
No public-record sale is on file for 651 20th Ave.
What is the current tax assessment for 651 20th Ave?
The most recent total assessment for 651 20th Ave (year 2025) is $184,545 with $18,009 in property tax.
When was 651 20th Ave built?
The year built for 651 20th Ave is not in our records.
How does 651 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 651 20th Ave?
651 20th Ave is a — bath, 3,456 sqft, 9,946 sqft lot other.
Is 651 20th Ave a flip candidate?
No — 651 20th Ave does not appear in our flips dataset.
Is 651 20th Ave a tax-appeal candidate?
No — 651 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