3120 Jefferson St
Boulder, CO 80304
3 bd 1 ba 1,164 sqft Built 1956 Lot 7,371 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 | $5,942 | $53,477 | $59,419 | $5,665 |
| 2024 | $5,942 | $53,477 | $59,419 | $5,468 |
| 2023 | $6,908 | $59,000 | $65,908 | $5,373 |
| 2022 | $5,164 | $44,536 | $49,700 | $4,615 |
| 2021 | $5,312 | $45,817 | $51,129 | $4,400 |
| 2020 | $9,452 | $37,824 | $47,276 | $4,115 |
| 2019 | $9,452 | $37,824 | $47,276 | $4,052 |
| 2018 | $8,518 | $34,056 | $42,574 | $3,691 |
| 2017 | $8,518 | $34,056 | $42,574 | $3,575 |
| 2016 | $10,778 | $29,611 | $40,389 | $3,496 |
| 2015 | $10,778 | $29,611 | $40,389 | $3,310 |
| 2014 | $15,968 | $19,024 | $34,992 | $3,008 |
| 2013 | $15,968 | $19,024 | $34,992 | $2,942 |
| 2011 | $14,646 | $20,776 | $35,422 | $2,941 |
| 2010 | $14,646 | $20,776 | $35,422 | $3,361 |
| 2009 | $14,646 | $20,776 | $35,422 | $3,138 |
| 2008 | $12,040 | $23,880 | $35,920 | $2,641 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,164 sqft
Lot size
7,371 sqft
ZIP code
80304
City
Boulder
Street
Jefferson St
Coordinates
40.03212, -105.27867
Comparable properties nearby
Frequently asked questions
When did 3120 Jefferson St last sell?
No public-record sale is on file for 3120 Jefferson St.
What is the current tax assessment for 3120 Jefferson St?
The most recent total assessment for 3120 Jefferson St (year 2025) is $59,419 with $5,665 in property tax.
When was 3120 Jefferson St built?
3120 Jefferson St was built in 1956.
How does 3120 Jefferson St compare to others on Jefferson St?
We track 8 other properties on Jefferson St. Browse the list under "Other properties on Jefferson St" to compare beds, baths, and sale history.
What are the property facts for 3120 Jefferson St?
3120 Jefferson St is a 3 bed, 1 bath, 1,164 sqft, 7,371 sqft lot single_family.
Is 3120 Jefferson St a flip candidate?
No — 3120 Jefferson St does not appear in our flips dataset.
Is 3120 Jefferson St a tax-appeal candidate?
No — 3120 Jefferson 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 Jefferson St