1556 Sumner St
Longmont, CO 80501
4 bd 5 ba 2,933 sqft Built 1979 Lot 8,271 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 | $34,794 | $6,188 | $40,982 | $4,302 |
| 2024 | $34,794 | $6,188 | $40,982 | $3,890 |
| 2023 | $37,460 | $6,894 | $44,354 | $3,837 |
| 2022 | $32,630 | $5,074 | $37,704 | $3,731 |
| 2021 | $33,569 | $5,220 | $38,789 | $3,779 |
| 2020 | $26,927 | $5,220 | $32,147 | $3,122 |
| 2019 | $26,927 | $5,220 | $32,147 | $3,073 |
| 2018 | $18,137 | $4,680 | $22,817 | $1,483 |
| 2017 | $18,137 | $4,680 | $22,817 | $1,463 |
| 2016 | $14,933 | $5,572 | $20,505 | $1,199 |
| 2015 | $14,933 | $5,572 | $20,505 | $1,142 |
| 2014 | $12,457 | $5,811 | $18,268 | $959 |
| 2013 | $12,457 | $5,811 | $18,268 | $962 |
| 2011 | $12,816 | $4,696 | $17,512 | $1,521 |
| 2010 | $12,816 | $4,696 | $17,512 | $1,652 |
| 2009 | $12,816 | $4,696 | $17,512 | $1,622 |
| 2008 | $14,670 | $5,570 | $20,240 | $1,031 |
Property facts
Year built
1979
Property type
single_family
Stories
1
Beds
4
Baths
5
Living area
2,933 sqft
Lot size
8,271 sqft
ZIP code
80501
City
Longmont
Street
Sumner St
Coordinates
40.18659, -105.11956
Comparable properties nearby
Frequently asked questions
When did 1556 Sumner St last sell?
No public-record sale is on file for 1556 Sumner St.
What is the current tax assessment for 1556 Sumner St?
The most recent total assessment for 1556 Sumner St (year 2025) is $40,982 with $4,302 in property tax.
When was 1556 Sumner St built?
1556 Sumner St was built in 1979.
How does 1556 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 1556 Sumner St?
1556 Sumner St is a 4 bed, 5 bath, 2,933 sqft, 8,271 sqft lot single_family.
Is 1556 Sumner St a flip candidate?
No — 1556 Sumner St does not appear in our flips dataset.
Is 1556 Sumner St a tax-appeal candidate?
No — 1556 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