1427 18th St
Boulder, CO 80302
11 bd 6 ba 4,112 sqft Built 1947 Lot 4,879 sqft multi_family
Most recent sale
$2,450,000
Apr 25, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 25, 2022 | Sold | $2,450,000 | MLS #959794 |
| Mar 1, 2022 | Listed | $2,500,000 | MLS #959794 |
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1947
Property type
multi_family
Stories
2
Beds
11
Baths
6
Living area
4,112 sqft
Lot size
4,879 sqft
ZIP code
80302
City
Boulder
Street
18th St
Coordinates
40.01399, -105.27189
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,635
Gross rental yield
4.23%
Implied cap rate
2.75%
Trend-extrapolated value
—
Frequently asked questions
When did 1427 18th St last sell?
1427 18th St most recently sold on Apr 25, 2022 for $2,450,000.
What is the current tax assessment for 1427 18th St?
No tax-assessment history is recorded for this parcel.
When was 1427 18th St built?
1427 18th St was built in 1947.
How does 1427 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 1427 18th St?
1427 18th St is a 11 bed, 6 bath, 4,112 sqft, 4,879 sqft lot multi_family.
Is 1427 18th St a flip candidate?
No — 1427 18th St does not appear in our flips dataset.
Is 1427 18th St a tax-appeal candidate?
No — 1427 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
-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 18th St