1820 17th Ave
Longmont, CO 80501
3 bd 3 ba 1,751 sqft Built 1957 Lot 43,560 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 | $30,500 | $13,313 | $43,813 | $4,599 |
| 2024 | $30,500 | $13,313 | $43,813 | $4,243 |
| 2023 | $33,004 | $15,048 | $48,052 | $4,186 |
| 2022 | $27,376 | $11,231 | $38,607 | $3,820 |
| 2021 | $28,164 | $11,554 | $39,718 | $3,869 |
| 2020 | $26,934 | $12,370 | $39,304 | $3,817 |
| 2019 | $26,934 | $12,370 | $39,304 | $3,757 |
| 2018 | $10,613 | $11,880 | $22,493 | $2,136 |
| 2017 | $10,613 | $11,880 | $22,493 | $2,107 |
| 2016 | $8,581 | $10,030 | $18,611 | $1,778 |
| 2015 | $8,581 | $10,030 | $18,611 | $1,695 |
| 2014 | $9,719 | $4,617 | $14,336 | $1,334 |
| 2013 | $9,719 | $4,617 | $14,336 | $1,339 |
| 2011 | $12,656 | $6,686 | $19,342 | $1,680 |
| 2010 | $12,656 | $6,686 | $19,342 | $1,956 |
| 2009 | $12,656 | $6,686 | $19,342 | $1,921 |
| 2008 | $10,440 | $12,180 | $22,620 | $1,899 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,751 sqft
Lot size
43,560 sqft
ZIP code
80501
City
Longmont
Street
17th Ave
Coordinates
40.18929, -105.12089
Comparable properties nearby
Frequently asked questions
When did 1820 17th Ave last sell?
No public-record sale is on file for 1820 17th Ave.
What is the current tax assessment for 1820 17th Ave?
The most recent total assessment for 1820 17th Ave (year 2025) is $43,813 with $4,599 in property tax.
When was 1820 17th Ave built?
1820 17th Ave was built in 1957.
How does 1820 17th Ave compare to others on 17th Ave?
We track 8 other properties on 17th Ave. Browse the list under "Other properties on 17th Ave" to compare beds, baths, and sale history.
What are the property facts for 1820 17th Ave?
1820 17th Ave is a 3 bed, 3 bath, 1,751 sqft, 43,560 sqft lot single_family.
Is 1820 17th Ave a flip candidate?
No — 1820 17th Ave does not appear in our flips dataset.
Is 1820 17th Ave a tax-appeal candidate?
No — 1820 17th 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 17th Ave