15 4th Ave
Longmont, CO 80504
2 bd 1 ba 896 sqft Built 1925 Lot 6,326 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 | $16,300 | $7,194 | $23,494 | $2,466 |
| 2024 | $16,300 | $7,194 | $23,494 | $2,168 |
| 2023 | $12,723 | $7,873 | $20,596 | $1,595 |
| 2022 | $10,279 | $5,699 | $15,978 | $1,581 |
| 2021 | $10,575 | $5,863 | $16,438 | $1,601 |
| 2020 | $9,874 | $5,720 | $15,594 | $1,514 |
| 2019 | $9,874 | $5,720 | $15,594 | $1,490 |
| 2018 | $7,956 | $4,896 | $12,852 | $1,220 |
| 2017 | $7,956 | $4,896 | $12,852 | $1,204 |
| 2016 | $7,721 | $5,094 | $12,815 | $1,224 |
| 2015 | $7,721 | $5,094 | $12,815 | $1,167 |
| 2014 | $6,527 | $3,184 | $9,711 | $903 |
| 2013 | $6,527 | $3,184 | $9,711 | $907 |
| 2011 | $5,890 | $4,060 | $9,950 | $864 |
| 2010 | $5,890 | $4,060 | $9,950 | $839 |
| 2009 | $5,890 | $4,060 | $9,950 | $824 |
| 2008 | $7,510 | $4,380 | $11,890 | $998 |
Property facts
Year built
1925
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
896 sqft
Lot size
6,326 sqft
ZIP code
80504
City
Longmont
Street
4th Ave
Coordinates
40.16578, -105.09236
Comparable properties nearby
Frequently asked questions
When did 15 4th Ave last sell?
No public-record sale is on file for 15 4th Ave.
What is the current tax assessment for 15 4th Ave?
The most recent total assessment for 15 4th Ave (year 2025) is $23,494 with $2,466 in property tax.
When was 15 4th Ave built?
15 4th Ave was built in 1925.
How does 15 4th Ave compare to others on 4th Ave?
We track 8 other properties on 4th Ave. Browse the list under "Other properties on 4th Ave" to compare beds, baths, and sale history.
What are the property facts for 15 4th Ave?
15 4th Ave is a 2 bed, 1 bath, 896 sqft, 6,326 sqft lot single_family.
Is 15 4th Ave a flip candidate?
No — 15 4th Ave does not appear in our flips dataset.
Is 15 4th Ave a tax-appeal candidate?
No — 15 4th 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
-32.1%
Implied 1-yr
-128.3%
2026 Q3
$537.5K
2026 Q4
$537.5K
ZIP 80504 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th Ave