11 15th Ave
Longmont, CO 80504
2 bd 1 ba 1,104 sqft Built 1964 Lot 7,405 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 | $18,938 | $7,956 | $26,894 | $2,823 |
| 2024 | $18,938 | $7,956 | $26,894 | $2,446 |
| 2023 | $20,475 | $8,790 | $29,265 | $2,413 |
| 2022 | $15,457 | $6,554 | $22,011 | $2,178 |
| 2021 | $15,902 | $6,742 | $22,644 | $2,206 |
| 2020 | $15,022 | $6,006 | $21,028 | $2,042 |
| 2019 | $15,022 | $6,006 | $21,028 | $2,010 |
| 2018 | $9,569 | $5,904 | $15,473 | $1,469 |
| 2017 | $9,569 | $5,904 | $15,473 | $1,449 |
| 2016 | $7,490 | $5,333 | $12,823 | $1,225 |
| 2015 | $7,490 | $5,333 | $12,823 | $1,168 |
| 2014 | $7,427 | $3,423 | $10,850 | $1,009 |
| 2013 | $7,427 | $3,423 | $10,850 | $1,013 |
| 2011 | $6,368 | $4,298 | $10,666 | $926 |
| 2010 | $6,368 | $4,298 | $10,666 | $946 |
| 2009 | $6,368 | $4,298 | $10,666 | $929 |
| 2008 | $7,940 | $5,010 | $12,950 | $1,087 |
Property facts
Year built
1964
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
1,104 sqft
Lot size
7,405 sqft
ZIP code
80504
City
Longmont
Street
15th Ave
Coordinates
40.18466, -105.09242
Comparable properties nearby
Frequently asked questions
When did 11 15th Ave last sell?
No public-record sale is on file for 11 15th Ave.
What is the current tax assessment for 11 15th Ave?
The most recent total assessment for 11 15th Ave (year 2025) is $26,894 with $2,823 in property tax.
When was 11 15th Ave built?
11 15th Ave was built in 1964.
How does 11 15th Ave compare to others on 15th Ave?
We track 8 other properties on 15th Ave. Browse the list under "Other properties on 15th Ave" to compare beds, baths, and sale history.
What are the property facts for 11 15th Ave?
11 15th Ave is a 2 bed, 1 bath, 1,104 sqft, 7,405 sqft lot single_family.
Is 11 15th Ave a flip candidate?
No — 11 15th Ave does not appear in our flips dataset.
Is 11 15th Ave a tax-appeal candidate?
No — 11 15th 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 15th Ave