1819 20th Ave
Longmont, CO 80501
4 bd 3 ba 2,840 sqft Built 1987 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 | $32,813 | $5,438 | $38,251 | $4,015 |
| 2024 | $32,813 | $5,438 | $38,251 | $3,708 |
| 2023 | $36,348 | $6,104 | $42,452 | $3,657 |
| 2022 | $26,056 | $4,483 | $30,539 | $3,022 |
| 2021 | $26,805 | $4,612 | $31,417 | $3,061 |
| 2020 | $23,702 | $4,004 | $27,706 | $2,691 |
| 2019 | $23,702 | $4,004 | $27,706 | $2,648 |
| 2018 | $20,822 | $3,528 | $24,350 | $2,312 |
| 2017 | $20,822 | $3,528 | $24,350 | $2,281 |
| 2016 | $17,273 | $4,856 | $22,129 | $2,115 |
| 2015 | $17,273 | $4,856 | $22,129 | $2,015 |
| 2014 | $12,418 | $5,731 | $18,149 | $1,689 |
| 2013 | $12,418 | $5,731 | $18,149 | $1,695 |
| 2011 | $13,771 | $4,617 | $18,388 | $1,597 |
| 2010 | $13,771 | $4,617 | $18,388 | $1,733 |
| 2009 | $13,771 | $4,617 | $18,388 | $1,702 |
| 2008 | $15,240 | $3,980 | $19,220 | $1,613 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,840 sqft
Lot size
6,534 sqft
ZIP code
80501
City
Longmont
Street
20th Ave
Coordinates
40.19440, -105.11991
Comparable properties nearby
Frequently asked questions
When did 1819 20th Ave last sell?
No public-record sale is on file for 1819 20th Ave.
What is the current tax assessment for 1819 20th Ave?
The most recent total assessment for 1819 20th Ave (year 2025) is $38,251 with $4,015 in property tax.
When was 1819 20th Ave built?
1819 20th Ave was built in 1987.
How does 1819 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 1819 20th Ave?
1819 20th Ave is a 4 bed, 3 bath, 2,840 sqft, 6,534 sqft lot single_family.
Is 1819 20th Ave a flip candidate?
No — 1819 20th Ave does not appear in our flips dataset.
Is 1819 20th Ave a tax-appeal candidate?
No — 1819 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