517 Martin St
Longmont, CO 80501
2 bd 2 ba 1,332 sqft Built 1910 Lot 7,504 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 | $20,506 | $7,556 | $28,062 | $2,945 |
| 2024 | $20,506 | $7,556 | $28,062 | $2,877 |
| 2023 | $25,426 | $8,342 | $33,768 | $2,838 |
| 2022 | $16,197 | $6,060 | $22,257 | $2,202 |
| 2021 | $16,662 | $6,235 | $22,897 | $2,230 |
| 2020 | $14,064 | $7,222 | $21,286 | $2,067 |
| 2019 | $14,064 | $7,222 | $21,286 | $2,035 |
| 2018 | $12,334 | $7,272 | $19,606 | $1,862 |
| 2017 | $12,334 | $7,272 | $19,606 | $1,837 |
| 2016 | $10,070 | $6,766 | $16,836 | $1,609 |
| 2015 | $10,070 | $6,766 | $16,836 | $1,533 |
| 2014 | $8,621 | $5,731 | $14,352 | $1,335 |
| 2013 | $8,621 | $5,731 | $14,352 | $1,340 |
| 2011 | $9,114 | $5,691 | $14,805 | $1,286 |
| 2010 | $9,114 | $5,691 | $14,805 | $1,327 |
| 2009 | $9,114 | $5,691 | $14,805 | $1,303 |
| 2008 | $8,720 | $5,970 | $14,690 | $1,233 |
Property facts
Year built
1910
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,332 sqft
Lot size
7,504 sqft
ZIP code
80501
City
Longmont
Street
Martin St
Coordinates
40.16803, -105.09362
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 517 Martin St last sell?
No public-record sale is on file for 517 Martin St.
What is the current tax assessment for 517 Martin St?
The most recent total assessment for 517 Martin St (year 2025) is $28,062 with $2,945 in property tax.
When was 517 Martin St built?
517 Martin St was built in 1910.
How does 517 Martin St compare to others on Martin St?
We track 8 other properties on Martin St. Browse the list under "Other properties on Martin St" to compare beds, baths, and sale history.
What are the property facts for 517 Martin St?
517 Martin St is a 2 bed, 2 bath, 1,332 sqft, 7,504 sqft lot single_family.
Is 517 Martin St a flip candidate?
No — 517 Martin St does not appear in our flips dataset.
Is 517 Martin St a tax-appeal candidate?
No — 517 Martin St 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 Martin St