1023 Forest Ave
Boulder, CO 80304
4 bd 7 ba 3,233 sqft Built 2002 Lot 5,991 sqft single_family
Most recent sale
$1,162,500
Aug 23, 2007
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 30, 2026 | Sold | $2,550,000 | Public Record |
| Feb 20, 2026 | Listing removed | $2,775,000 | IRES |
| Feb 19, 2026 | Listing removed | $2,775,000 | IRES |
| Oct 15, 2025 | Listed | $2,775,000 | IRES |
| Aug 1, 2024 | Listing removed | $2,750,000 | IRES |
| Jun 6, 2023 | Sold | $2,645,000 | Public Record |
| Feb 23, 2023 | Listed | $2,675,000 | IRES |
| Jun 22, 2022 | Price changed | $2,750,000 | MLS #965109 |
| May 26, 2022 | Price changed | $2,950,000 | MLS #965109 |
| May 10, 2022 | Listed | $3,195,000 | MLS #965109 |
| Aug 23, 2007 | Sold | $1,162,500 | Public Record |
| Apr 27, 2004 | Sold | $895,000 | Public Record |
| Apr 12, 2004 | Sold | $895,000 | Public Record |
| Aug 29, 2002 | Sold | $399,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $68,888 | $83,944 | $152,832 | $14,572 |
| 2024 | $68,888 | $83,944 | $152,832 | $16,517 |
| 2023 | $98,597 | $93,030 | $191,627 | $15,651 |
| 2022 | $89,057 | $66,810 | $155,867 | $13,904 |
| 2021 | $91,620 | $68,733 | $160,353 | $13,186 |
| 2020 | $68,068 | $60,918 | $128,986 | $11,228 |
| 2019 | $68,068 | $60,918 | $128,986 | $11,056 |
| 2018 | $60,883 | $48,888 | $109,771 | $9,517 |
| 2017 | $60,883 | $48,888 | $109,771 | $9,219 |
| 2016 | $66,203 | $44,098 | $110,301 | $9,548 |
| 2015 | $66,203 | $44,098 | $110,301 | $9,042 |
| 2014 | $49,050 | $37,651 | $86,701 | $7,454 |
| 2013 | $49,050 | $37,651 | $86,701 | $7,290 |
| 2012 | $58,665 | $28,736 | $87,401 | $7,322 |
| 2011 | $58,665 | $28,736 | $87,401 | $7,257 |
| 2010 | $58,665 | $28,736 | $87,401 | $7,431 |
| 2009 | $58,665 | $28,736 | $87,401 | $6,938 |
| 2008 | $57,070 | $33,830 | $90,900 | $6,686 |
Property facts
Year built
2002
Property type
single_family
Stories
—
Beds
4
Baths
7
Living area
3,233 sqft
Lot size
5,991 sqft
ZIP code
80304
City
Boulder
Street
Forest Ave
Coordinates
40.03313, -105.28370
Comparable properties nearby
Frequently asked questions
When did 1023 Forest Ave last sell?
1023 Forest Ave most recently sold on Aug 23, 2007 for $1,162,500.
What is the current tax assessment for 1023 Forest Ave?
The most recent total assessment for 1023 Forest Ave (year 2025) is $152,832 with $14,572 in property tax.
How does 1023 Forest Ave's assessment compare to its last sale price?
The current assessment is 86.9% below the last sale price of $1,162,500.
When was 1023 Forest Ave built?
1023 Forest Ave was built in 2002.
How does 1023 Forest Ave compare to others on Forest Ave?
We track 8 other properties on Forest Ave. Browse the list under "Other properties on Forest Ave" to compare beds, baths, and sale history.
What are the property facts for 1023 Forest Ave?
1023 Forest Ave is a 4 bed, 7 bath, 3,233 sqft, 5,991 sqft lot single_family.
Is 1023 Forest Ave a flip candidate?
No — 1023 Forest Ave does not appear in our flips dataset.
Is 1023 Forest Ave a tax-appeal candidate?
No — 1023 Forest 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 Forest Ave