2990 18th St
Boulder, CO 80304
4 bd 2 ba 1,896 sqft Built 1954 Lot 6,534 sqft single_family
Most recent sale
$446,300
Dec 19, 2007
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 2, 2024 | Listing removed | $1,245,000 | IRES |
| Nov 10, 2023 | Sold | $965,000 | REcolorado |
| Sep 21, 2023 | Price changed | $980,000 | IRES |
| Aug 28, 2023 | Price changed | $999,900 | IRES |
| Aug 9, 2023 | Listed | $1,100,000 | IRES |
| Sep 16, 2022 | Listed for rent | $3,199 | REcolorado |
| Sep 2, 2022 | Price changed for rent | $3,299 | REcolorado |
| Aug 29, 2022 | Price changed for rent | $3,499 | REcolorado |
| Aug 24, 2022 | Price changed for rent | $3,495 | REcolorado |
| Aug 19, 2022 | Price changed for rent | $3,750 | REcolorado |
| Aug 15, 2022 | Price changed for rent | $3,950 | REcolorado |
| Aug 10, 2022 | Price changed | $1,095,000 | MLS #972322 |
| Aug 1, 2022 | Listed | $1,150,000 | MLS #972322 |
| Jul 29, 2022 | Listed for rent | $4,300 | REcolorado |
| Jul 26, 2022 | Price changed | $1,245,000 | MLS #969926 |
| Jul 14, 2022 | Price changed | $1,295,000 | MLS #969926 |
| Jul 1, 2022 | Listed | $1,350,000 | MLS #969926 |
| Jun 14, 2022 | Price changed for rent | $4,990 | REcolorado |
| Jun 6, 2022 | Listed for rent | $5,500 | REcolorado |
| Dec 19, 2007 | Sold | $446,300 | Public Record |
| Jul 6, 1983 | Sold | $79,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $13,644 | $52,713 | $66,357 | $6,407 |
| 2024 | $13,644 | $52,713 | $66,357 | $6,231 |
| 2023 | $17,876 | $55,818 | $73,694 | $6,120 |
| 2022 | $13,629 | $42,131 | $55,760 | $5,253 |
| 2021 | $14,021 | $43,343 | $57,364 | $4,937 |
| 2020 | $10,561 | $42,257 | $52,818 | $4,598 |
| 2019 | $10,561 | $42,257 | $52,818 | $4,527 |
| 2018 | $13,003 | $34,560 | $47,563 | $4,124 |
| 2017 | $13,003 | $34,560 | $47,563 | $3,995 |
| 2016 | $19,215 | $28,019 | $47,234 | $4,089 |
| 2015 | $19,215 | $28,019 | $47,234 | $3,872 |
| 2014 | $18,642 | $19,184 | $37,826 | $3,252 |
| 2013 | $18,642 | $19,184 | $37,826 | $3,180 |
| 2012 | $17,114 | $19,582 | $36,696 | $3,074 |
| 2011 | $17,114 | $19,582 | $36,696 | $3,047 |
| 2010 | $17,114 | $19,582 | $36,696 | $2,915 |
| 2009 | $17,114 | $19,582 | $36,696 | $2,721 |
| 2008 | $12,560 | $23,880 | $36,440 | $2,680 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,896 sqft
Lot size
6,534 sqft
ZIP code
80304
City
Boulder
Street
18th St
Coordinates
40.02989, -105.27389
Comparable properties nearby
Frequently asked questions
When did 2990 18th St last sell?
2990 18th St most recently sold on Dec 19, 2007 for $446,300.
What is the current tax assessment for 2990 18th St?
The most recent total assessment for 2990 18th St (year 2025) is $66,357 with $6,407 in property tax.
How does 2990 18th St's assessment compare to its last sale price?
The current assessment is 85.1% below the last sale price of $446,300.
When was 2990 18th St built?
2990 18th St was built in 1954.
How does 2990 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 2990 18th St?
2990 18th St is a 4 bed, 2 bath, 1,896 sqft, 6,534 sqft lot single_family.
Is 2990 18th St a flip candidate?
No — 2990 18th St does not appear in our flips dataset.
Is 2990 18th St a tax-appeal candidate?
No — 2990 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