1009 23rd Ave
Longmont, CO 80501
4 bd 2 ba 2,386 sqft Built 1975 Lot 9,851 sqft multi_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 | $27,875 | $6,606 | $34,481 | $3,619 |
| 2024 | $27,875 | $6,606 | $34,481 | $3,287 |
| 2023 | $30,612 | $7,444 | $38,056 | $3,242 |
| 2022 | $23,011 | $5,358 | $28,369 | $2,807 |
| 2021 | $24,196 | $5,634 | $29,830 | $2,906 |
| 2020 | $22,909 | $5,649 | $28,558 | $2,774 |
| 2019 | $22,909 | $5,649 | $28,558 | $2,730 |
| 2018 | $20,045 | $5,040 | $25,085 | $2,382 |
| 2017 | $20,045 | $5,040 | $25,085 | $2,350 |
| 2016 | $15,713 | $5,890 | $21,603 | $2,064 |
| 2015 | $15,713 | $5,890 | $21,603 | $1,967 |
| 2014 | $12,298 | $5,492 | $17,790 | $1,655 |
| 2013 | $12,298 | $5,492 | $17,790 | $1,661 |
| 2011 | $14,089 | $4,935 | $19,024 | $1,652 |
| 2010 | $14,089 | $4,935 | $19,024 | $1,723 |
| 2009 | $14,089 | $4,935 | $19,024 | $1,692 |
| 2008 | $18,050 | $4,780 | $22,830 | $1,916 |
Property facts
Year built
1975
Property type
multi_family
Stories
1
Beds
4
Baths
2
Living area
2,386 sqft
Lot size
9,851 sqft
ZIP code
80501
City
Longmont
Street
23rd Ave
Coordinates
40.19928, -105.10766
Comparable properties nearby
Frequently asked questions
When did 1009 23rd Ave last sell?
No public-record sale is on file for 1009 23rd Ave.
What is the current tax assessment for 1009 23rd Ave?
The most recent total assessment for 1009 23rd Ave (year 2025) is $34,481 with $3,619 in property tax.
When was 1009 23rd Ave built?
1009 23rd Ave was built in 1975.
How does 1009 23rd Ave compare to others on 23rd Ave?
We track 8 other properties on 23rd Ave. Browse the list under "Other properties on 23rd Ave" to compare beds, baths, and sale history.
What are the property facts for 1009 23rd Ave?
1009 23rd Ave is a 4 bed, 2 bath, 2,386 sqft, 9,851 sqft lot multi_family.
Is 1009 23rd Ave a flip candidate?
No — 1009 23rd Ave does not appear in our flips dataset.
Is 1009 23rd Ave a tax-appeal candidate?
No — 1009 23rd 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 23rd Ave