1123 Baseline Rd
Boulder, CO 80302
5 bd 3 ba 4,304 sqft Built 1927 Lot 8,297 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 | $107,406 | $55,819 | $163,225 | $15,563 |
| 2024 | $107,406 | $55,819 | $163,225 | $15,211 |
| 2023 | $119,555 | $57,211 | $176,766 | $14,947 |
| 2022 | $71,724 | $47,065 | $118,789 | $11,031 |
| 2021 | $73,788 | $48,420 | $122,208 | $10,519 |
| 2020 | $99,385 | $43,615 | $143,000 | $12,447 |
| 2019 | $99,385 | $43,615 | $143,000 | $12,256 |
| 2018 | $80,482 | $53,640 | $134,122 | $11,628 |
| 2017 | $80,482 | $53,640 | $134,122 | $11,264 |
| 2016 | $70,446 | $46,964 | $117,410 | $10,163 |
| 2015 | $70,446 | $46,964 | $117,410 | $9,624 |
| 2014 | $54,773 | $42,745 | $97,518 | $8,384 |
| 2013 | $54,773 | $42,745 | $97,518 | $8,199 |
| 2011 | $63,919 | $21,094 | $85,013 | $7,059 |
| 2010 | $63,919 | $21,094 | $85,013 | $6,408 |
| 2009 | $63,919 | $21,094 | $85,013 | $5,983 |
| 2008 | $41,380 | $42,980 | $84,360 | $6,204 |
Property facts
Year built
1927
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
4,304 sqft
Lot size
8,297 sqft
ZIP code
80302
City
Boulder
Street
Baseline Rd
Coordinates
40.00025, -105.27827
Comparable properties nearby
Frequently asked questions
When did 1123 Baseline Rd last sell?
No public-record sale is on file for 1123 Baseline Rd.
What is the current tax assessment for 1123 Baseline Rd?
The most recent total assessment for 1123 Baseline Rd (year 2025) is $163,225 with $15,563 in property tax.
When was 1123 Baseline Rd built?
1123 Baseline Rd was built in 1927.
How does 1123 Baseline Rd compare to others on Baseline Rd?
We track 8 other properties on Baseline Rd. Browse the list under "Other properties on Baseline Rd" to compare beds, baths, and sale history.
What are the property facts for 1123 Baseline Rd?
1123 Baseline Rd is a 5 bed, 3 bath, 4,304 sqft, 8,297 sqft lot single_family.
Is 1123 Baseline Rd a flip candidate?
No — 1123 Baseline Rd does not appear in our flips dataset.
Is 1123 Baseline Rd a tax-appeal candidate?
No — 1123 Baseline Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.3%
Implied 1-yr
-1.2%
2026 Q3
$1.68M
2026 Q4
$1.67M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Baseline Rd