1707 Sumner St
Longmont, CO 80501
5 bd 3 ba 2,672 sqft Built 1989 Lot 6,500 sqft single_family
Most recent sale
$510,000
Apr 22, 2024
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 22, 2024 | Sold | $510,000 | IRES |
| Mar 15, 2024 | Listing removed | — | REcolorado |
| Mar 13, 2024 | Listed | $535,000 | REcolorado |
| Mar 6, 2024 | Listed | $535,000 | IRES |
| Apr 10, 2018 | Sold | $350,000 | IRES |
| Feb 22, 2018 | Listed | $350,000 | IRES |
| May 21, 1990 | Sold | $84,600 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $30,163 | $5,494 | $35,657 | $3,743 |
| 2024 | $30,163 | $5,494 | $35,657 | $3,386 |
| 2023 | $32,924 | $6,164 | $39,088 | $3,340 |
| 2022 | $25,520 | $4,531 | $30,051 | $2,973 |
| 2021 | $26,255 | $4,662 | $30,917 | $3,012 |
| 2020 | $24,060 | $4,004 | $28,064 | $2,726 |
| 2019 | $24,060 | $4,004 | $28,064 | $2,683 |
| 2018 | $17,842 | $3,600 | $21,442 | $2,036 |
| 2017 | $17,842 | $3,600 | $21,442 | $2,009 |
| 2016 | $14,392 | $4,935 | $19,327 | $1,847 |
| 2015 | $14,392 | $4,935 | $19,327 | $1,760 |
| 2014 | $10,770 | $5,015 | $15,785 | $1,469 |
| 2013 | $10,770 | $5,015 | $15,785 | $1,474 |
| 2011 | $11,423 | $4,657 | $16,080 | $1,396 |
| 2010 | $11,423 | $4,657 | $16,080 | $1,472 |
| 2009 | $11,423 | $4,657 | $16,080 | $1,446 |
| 2008 | $13,010 | $3,980 | $16,990 | $1,426 |
| 2007 | — | — | $16,995 | $1,272 |
Property facts
Year built
1989
Property type
single_family
Stories
1
Beds
5
Baths
3
Living area
2,672 sqft
Lot size
6,500 sqft
ZIP code
80501
City
Longmont
Street
Sumner St
Coordinates
40.18899, -105.11977
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$5,611
Gross rental yield
13.20%
Implied cap rate
8.58%
Trend-extrapolated value
—
Frequently asked questions
When did 1707 Sumner St last sell?
1707 Sumner St most recently sold on Apr 22, 2024 for $510,000.
What is the current tax assessment for 1707 Sumner St?
The most recent total assessment for 1707 Sumner St (year 2025) is $35,657 with $3,743 in property tax.
How does 1707 Sumner St's assessment compare to its last sale price?
The current assessment is 93.0% below the last sale price of $510,000.
When was 1707 Sumner St built?
1707 Sumner St was built in 1989.
How does 1707 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 1707 Sumner St?
1707 Sumner St is a 5 bed, 3 bath, 2,672 sqft, 6,500 sqft lot single_family.
Is 1707 Sumner St a flip candidate?
No — 1707 Sumner St does not appear in our flips dataset.
Is 1707 Sumner St a tax-appeal candidate?
No — 1707 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