430 Alpine Ave
Boulder, CO 80304
3 bd 3 ba 2,633 sqft Built 1899 Lot 4,927 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 | $55,525 | $76,125 | $131,650 | $12,552 |
| 2024 | $55,525 | $76,125 | $131,650 | $12,839 |
| 2023 | $65,412 | $84,366 | $149,778 | $12,616 |
| 2022 | $47,218 | $60,583 | $107,801 | $10,010 |
| 2021 | $48,577 | $62,327 | $110,904 | $9,546 |
| 2020 | $32,618 | $55,270 | $87,888 | $7,650 |
| 2019 | $32,618 | $55,270 | $87,888 | $7,533 |
| 2018 | $35,705 | $44,352 | $80,057 | $6,940 |
| 2017 | $35,705 | $44,352 | $80,057 | $6,723 |
| 2016 | $43,764 | $35,740 | $79,504 | $6,882 |
| 2015 | $43,764 | $35,740 | $79,504 | $6,517 |
| 2014 | $37,834 | $32,397 | $70,231 | $6,038 |
| 2013 | $37,834 | $32,397 | $70,231 | $5,905 |
| 2011 | $38,049 | $25,631 | $63,680 | $5,287 |
| 2010 | $38,049 | $25,631 | $63,680 | $4,825 |
| 2009 | $44,815 | $25,631 | $70,446 | $4,505 |
| 2008 | $26,890 | $32,240 | $59,130 | $4,348 |
Property facts
Year built
1899
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,633 sqft
Lot size
4,927 sqft
ZIP code
80304
City
Boulder
Street
Alpine Ave
Coordinates
40.02529, -105.29063
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 430 Alpine Ave last sell?
No public-record sale is on file for 430 Alpine Ave.
What is the current tax assessment for 430 Alpine Ave?
The most recent total assessment for 430 Alpine Ave (year 2025) is $131,650 with $12,552 in property tax.
When was 430 Alpine Ave built?
430 Alpine Ave was built in 1899.
How does 430 Alpine Ave compare to others on Alpine Ave?
We track 8 other properties on Alpine Ave. Browse the list under "Other properties on Alpine Ave" to compare beds, baths, and sale history.
What are the property facts for 430 Alpine Ave?
430 Alpine Ave is a 3 bed, 3 bath, 2,633 sqft, 4,927 sqft lot single_family.
Is 430 Alpine Ave a flip candidate?
No — 430 Alpine Ave does not appear in our flips dataset.
Is 430 Alpine Ave a tax-appeal candidate?
No — 430 Alpine Ave 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 Alpine Ave