809 Pine St
Boulder, CO 80302
6 bd 4 ba 4,825 sqft Built 1876 Lot 24,394 sqft single_family
Most recent sale
$4,950,000
Jan 29, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 14, 2024 | Listed | $10,000,000 | IRES |
| Jan 29, 2021 | Sold | $4,950,000 | IRES |
| Aug 6, 2010 | Sold | $1,425,000 | IRES |
| Jul 30, 2010 | Price changed | $1,599,000 | IRES |
| Apr 23, 2009 | Listed | $1,650,000 | IRES |
| Jan 1, 2009 | Listing removed | $1,650,000 | IRES |
| May 6, 2007 | Listed | $1,650,000 | IRES |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $125,725 | $192,644 | $318,369 | $30,356 |
| 2024 | $125,725 | $192,644 | $318,369 | $29,474 |
| 2023 | $134,563 | $204,504 | $339,067 | $28,963 |
| 2022 | $83,977 | $149,029 | $233,006 | $21,637 |
| 2021 | $86,393 | $153,317 | $239,710 | $20,633 |
| 2020 | $49,986 | $148,506 | $198,492 | $17,277 |
| 2019 | $49,986 | $148,506 | $198,492 | $17,013 |
| 2018 | $47,830 | $134,424 | $182,254 | $15,801 |
| 2017 | $47,830 | $134,424 | $182,254 | $15,306 |
| 2016 | $21,492 | $117,808 | $139,300 | $12,058 |
| 2015 | $21,492 | $117,808 | $139,300 | $11,418 |
| 2014 | $69,419 | $44,735 | $114,154 | $9,814 |
| 2013 | $69,419 | $44,735 | $114,154 | $9,598 |
| 2011 | $54,048 | $48,715 | $102,763 | $8,090 |
| 2010 | $48,715 | $48,715 | $97,430 | $8,363 |
| 2009 | $48,715 | $48,715 | $97,430 | $7,809 |
| 2008 | $54,820 | $53,730 | $108,550 | $7,398 |
| 2007 | — | — | $108,551 | $7,145 |
Property facts
Year built
1876
Property type
single_family
Stories
2
Beds
6
Baths
4
Living area
4,825 sqft
Lot size
24,394 sqft
ZIP code
80302
City
Boulder
Street
Pine St
Coordinates
40.01921, -105.28544
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$29,700
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 809 Pine St last sell?
809 Pine St most recently sold on Jan 29, 2021 for $4,950,000.
What is the current tax assessment for 809 Pine St?
The most recent total assessment for 809 Pine St (year 2025) is $318,369 with $30,356 in property tax.
How does 809 Pine St's assessment compare to its last sale price?
The current assessment is 93.6% below the last sale price of $4,950,000.
When was 809 Pine St built?
809 Pine St was built in 1876.
How does 809 Pine St compare to others on Pine St?
We track 8 other properties on Pine St. Browse the list under "Other properties on Pine St" to compare beds, baths, and sale history.
What are the property facts for 809 Pine St?
809 Pine St is a 6 bed, 4 bath, 4,825 sqft, 24,394 sqft lot single_family.
Is 809 Pine St a flip candidate?
No — 809 Pine St does not appear in our flips dataset.
Is 809 Pine St a tax-appeal candidate?
No — 809 Pine 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
-0.8%
Implied 1-yr
-3.0%
2026 Q3
$1.59M
2026 Q4
$1.58M
ZIP 80302 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Pine St