3085 18th St
Boulder, CO 80304
3 bd 2 ba 2,076 sqft Built 1957 Lot 11,326 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 | $27,094 | $60,156 | $87,250 | $8,319 |
| 2024 | $27,094 | $60,156 | $87,250 | $6,941 |
| 2023 | $19,457 | $63,215 | $82,672 | $6,821 |
| 2022 | $20,231 | $48,289 | $68,520 | $6,363 |
| 2021 | $20,814 | $49,678 | $70,492 | $6,067 |
| 2020 | $12,562 | $47,905 | $60,467 | $5,263 |
| 2019 | $12,562 | $47,905 | $60,467 | $5,182 |
| 2018 | $16,899 | $40,176 | $57,075 | $4,948 |
| 2017 | $16,899 | $40,176 | $57,075 | $4,793 |
| 2016 | $19,979 | $36,059 | $56,038 | $4,850 |
| 2015 | $19,979 | $36,059 | $56,038 | $4,593 |
| 2014 | $25,846 | $25,950 | $51,796 | $4,453 |
| 2013 | $25,846 | $25,950 | $51,796 | $4,355 |
| 2011 | $23,348 | $25,313 | $48,661 | $4,040 |
| 2010 | $23,348 | $25,313 | $48,661 | $3,743 |
| 2009 | $23,347 | $25,313 | $48,660 | $3,495 |
| 2008 | $17,820 | $23,880 | $41,700 | $3,067 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,076 sqft
Lot size
11,326 sqft
ZIP code
80304
City
Boulder
Street
18th St
Coordinates
40.03164, -105.27447
Comparable properties nearby
Frequently asked questions
When did 3085 18th St last sell?
No public-record sale is on file for 3085 18th St.
What is the current tax assessment for 3085 18th St?
The most recent total assessment for 3085 18th St (year 2025) is $87,250 with $8,319 in property tax.
When was 3085 18th St built?
3085 18th St was built in 1957.
How does 3085 18th St compare to others on 18th St?
We track 8 other properties on 18th St. Browse the list under "Other properties on 18th St" to compare beds, baths, and sale history.
What are the property facts for 3085 18th St?
3085 18th St is a 3 bed, 2 bath, 2,076 sqft, 11,326 sqft lot single_family.
Is 3085 18th St a flip candidate?
No — 3085 18th St does not appear in our flips dataset.
Is 3085 18th St a tax-appeal candidate?
No — 3085 18th 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 18th St