3140 7th St
Boulder, CO 80304
1 bd 1 ba 637 sqft Built 1920 Lot 6,301 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 | $5,834 | $52,509 | $58,343 | $5,643 |
| 2024 | $5,834 | $52,509 | $58,343 | $5,577 |
| 2023 | $6,625 | $59,625 | $66,250 | $5,403 |
| 2022 | $4,835 | $43,516 | $48,351 | $4,565 |
| 2021 | $4,974 | $44,768 | $49,742 | $4,356 |
| 2020 | $9,595 | $38,396 | $47,991 | $4,177 |
| 2019 | $9,595 | $38,396 | $47,991 | $4,113 |
| 2018 | $7,920 | $31,680 | $39,600 | $3,433 |
| 2017 | $7,920 | $31,680 | $39,600 | $3,325 |
| 2016 | $8,382 | $33,512 | $41,894 | $3,626 |
| 2015 | $8,382 | $33,512 | $41,894 | $3,434 |
| 2014 | $15,013 | $11,542 | $26,555 | $2,283 |
| 2013 | $15,013 | $11,542 | $26,555 | $2,232 |
| 2011 | $80 | $29,532 | $29,612 | $2,458 |
| 2010 | $80 | $29,532 | $29,612 | $3,030 |
| 2009 | $80 | $29,532 | $29,612 | $2,829 |
| 2008 | $5,050 | $33,830 | $38,880 | $2,859 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
1
Baths
1
Living area
637 sqft
Lot size
6,301 sqft
ZIP code
80304
City
Boulder
Street
7th St
Coordinates
40.03179, -105.28764
Comparable properties nearby
Frequently asked questions
When did 3140 7th St last sell?
No public-record sale is on file for 3140 7th St.
What is the current tax assessment for 3140 7th St?
The most recent total assessment for 3140 7th St (year 2025) is $58,343 with $5,643 in property tax.
When was 3140 7th St built?
3140 7th St was built in 1920.
How does 3140 7th St compare to others on 7th St?
We track 8 other properties on 7th St. Browse the list under "Other properties on 7th St" to compare beds, baths, and sale history.
What are the property facts for 3140 7th St?
3140 7th St is a 1 bed, 1 bath, 637 sqft, 6,301 sqft lot single_family.
Is 3140 7th St a flip candidate?
No — 3140 7th St does not appear in our flips dataset.
Is 3140 7th St a tax-appeal candidate?
No — 3140 7th 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
+1.2%
Implied 1-yr
+5.0%
2026 Q3
$2.17M
2026 Q4
$2.2M
ZIP 80304 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 7th St