2890 18th St
Boulder, CO 80304
4 bd 3 ba 2,697 sqft Built 1955 Lot 8,197 sqft single_family
Most recent sale
$1,995,000
Jul 11, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 11, 2022 | Sold | $1,995,000 | Public Record |
| Jul 8, 2022 | Sold | $1,995,000 | REcolorado |
| Jun 17, 2022 | Listed | $1,995,000 | MLS #8162078 |
| Jun 16, 2022 | Listed | $1,995,000 | MLS #968501 |
| May 6, 2015 | Sold | $529,000 | Public Record |
| Mar 23, 2009 | Sold | $542,000 | Public Record |
| Mar 2, 2009 | Listing removed | $725,000 | IRES |
| Dec 4, 2008 | Listed | $725,000 | MLS #586272 |
| Jul 19, 2006 | Sold | $533,000 | Public Record |
| Jan 3, 2002 | Sold | $375,000 | Public Record |
| Dec 8, 1998 | Sold | $212,500 | Public Record |
| Dec 19, 1977 | Sold | $67,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $50,531 | $58,756 | $109,287 | $10,420 |
| 2024 | $50,531 | $58,756 | $109,287 | $10,193 |
| 2023 | $58,404 | $61,265 | $119,669 | $10,016 |
| 2022 | $39,455 | $46,475 | $85,930 | $7,979 |
| 2021 | $40,591 | $47,812 | $88,403 | $7,609 |
| 2020 | $15,873 | $63,492 | $79,365 | $6,908 |
| 2019 | $15,873 | $63,492 | $79,365 | $6,803 |
| 2018 | $32,875 | $38,448 | $71,323 | $6,184 |
| 2017 | $32,875 | $38,448 | $71,323 | $5,990 |
| 2016 | $28,759 | $31,203 | $59,962 | $5,191 |
| 2015 | $28,759 | $31,203 | $59,962 | $4,915 |
| 2014 | $28,361 | $23,482 | $51,843 | $4,457 |
| 2013 | $28,361 | $23,482 | $51,843 | $4,359 |
| 2012 | $22,925 | $21,890 | $44,815 | $3,754 |
| 2011 | $22,925 | $21,890 | $44,815 | $3,721 |
| 2010 | $22,925 | $21,890 | $44,815 | $3,181 |
| 2009 | $22,925 | $21,890 | $44,815 | $2,970 |
| 2008 | $19,200 | $23,880 | $43,080 | $3,168 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,697 sqft
Lot size
8,197 sqft
ZIP code
80304
City
Boulder
Street
18th St
Coordinates
40.02774, -105.27352
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$11,970
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 2890 18th St last sell?
2890 18th St most recently sold on Jul 11, 2022 for $1,995,000.
What is the current tax assessment for 2890 18th St?
The most recent total assessment for 2890 18th St (year 2025) is $109,287 with $10,420 in property tax.
How does 2890 18th St's assessment compare to its last sale price?
The current assessment is 94.5% below the last sale price of $1,995,000.
When was 2890 18th St built?
2890 18th St was built in 1955.
How does 2890 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 2890 18th St?
2890 18th St is a 4 bed, 3 bath, 2,697 sqft, 8,197 sqft lot single_family.
Is 2890 18th St a flip candidate?
No — 2890 18th St does not appear in our flips dataset.
Is 2890 18th St a tax-appeal candidate?
No — 2890 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