318 Sumner St
Longmont, CO 80501
4 bd 3 ba 2,172 sqft Built 1969 Lot 6,178 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 | $42,044 | $9,244 | $51,288 | $5,384 |
| 2024 | $42,044 | $9,244 | $51,288 | $4,877 |
| 2023 | $44,327 | $10,345 | $54,672 | $4,810 |
| 2022 | $25,861 | $7,617 | $33,478 | $3,312 |
| 2021 | $26,605 | $7,836 | $34,441 | $3,355 |
| 2020 | $26,963 | $6,078 | $33,041 | $3,209 |
| 2019 | $26,963 | $6,078 | $33,041 | $3,158 |
| 2018 | $18,871 | $6,984 | $25,855 | $2,455 |
| 2017 | $18,871 | $6,984 | $25,855 | $2,422 |
| 2016 | $14,280 | $8,915 | $23,195 | $2,217 |
| 2015 | $14,280 | $8,915 | $23,195 | $2,112 |
| 2014 | $12,808 | $6,925 | $19,733 | $1,836 |
| 2013 | $12,808 | $6,925 | $19,733 | $1,843 |
| 2011 | $14,447 | $6,249 | $20,696 | $1,797 |
| 2010 | $14,447 | $6,249 | $20,696 | $1,846 |
| 2009 | $14,447 | $6,249 | $20,696 | $1,813 |
| 2008 | $15,070 | $6,050 | $21,120 | $1,773 |
Property facts
Year built
1969
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,172 sqft
Lot size
6,178 sqft
ZIP code
80501
City
Longmont
Street
Sumner St
Coordinates
40.16763, -105.11979
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 318 Sumner St last sell?
No public-record sale is on file for 318 Sumner St.
What is the current tax assessment for 318 Sumner St?
The most recent total assessment for 318 Sumner St (year 2025) is $51,288 with $5,384 in property tax.
When was 318 Sumner St built?
318 Sumner St was built in 1969.
How does 318 Sumner St compare to others on Sumner St?
We track 8 other properties on Sumner St. Browse the list under "Other properties on Sumner St" to compare beds, baths, and sale history.
What are the property facts for 318 Sumner St?
318 Sumner St is a 4 bed, 3 bath, 2,172 sqft, 6,178 sqft lot single_family.
Is 318 Sumner St a flip candidate?
No — 318 Sumner St does not appear in our flips dataset.
Is 318 Sumner St a tax-appeal candidate?
No — 318 Sumner 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 Sumner St