840 Collyer St
Longmont, CO 80501
3 bd 1 ba 1,600 sqft Built 1935 Lot 8,187 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 | $13,544 | $7,888 | $21,432 | $2,249 |
| 2024 | $13,544 | $7,888 | $21,432 | $1,908 |
| 2023 | $14,928 | $8,710 | $23,638 | $1,882 |
| 2022 | $10,766 | $6,331 | $17,097 | $1,691 |
| 2021 | $11,075 | $6,514 | $17,589 | $1,713 |
| 2020 | $9,703 | $7,508 | $17,211 | $1,671 |
| 2019 | $9,703 | $7,508 | $17,211 | $1,645 |
| 2018 | $6,725 | $7,560 | $14,285 | $1,356 |
| 2017 | $6,725 | $7,560 | $14,285 | $1,338 |
| 2016 | $6,026 | $7,084 | $13,110 | $1,253 |
| 2015 | $6,026 | $7,084 | $13,110 | $1,194 |
| 2014 | $6,511 | $4,378 | $10,889 | $1,013 |
| 2013 | $6,511 | $4,378 | $10,889 | $1,017 |
| 2011 | $5,691 | $5,851 | $11,542 | $1,002 |
| 2010 | $5,691 | $5,851 | $11,542 | $1,082 |
| 2009 | $5,691 | $5,851 | $11,542 | $1,063 |
| 2008 | $7,710 | $5,680 | $13,390 | $1,124 |
Property facts
Year built
1935
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,600 sqft
Lot size
8,187 sqft
ZIP code
80501
City
Longmont
Street
Collyer St
Coordinates
40.17362, -105.09768
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 840 Collyer St last sell?
No public-record sale is on file for 840 Collyer St.
What is the current tax assessment for 840 Collyer St?
The most recent total assessment for 840 Collyer St (year 2025) is $21,432 with $2,249 in property tax.
When was 840 Collyer St built?
840 Collyer St was built in 1935.
How does 840 Collyer St compare to others on Collyer St?
We track 8 other properties on Collyer St. Browse the list under "Other properties on Collyer St" to compare beds, baths, and sale history.
What are the property facts for 840 Collyer St?
840 Collyer St is a 3 bed, 1 bath, 1,600 sqft, 8,187 sqft lot single_family.
Is 840 Collyer St a flip candidate?
No — 840 Collyer St does not appear in our flips dataset.
Is 840 Collyer St a tax-appeal candidate?
No — 840 Collyer 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 Collyer St