1023 Forest Ave, Boulder, CO 80304 is a single family home that contains 3,588 sq ft and was built in 2004. It contains 4 bedrooms and 4 bathrooms. This home last sold for $2,550,000 in April 2026.
The Zestimate for this house is $2,653,800. The Rent Zestimate for this home is $7,022/mo.
Sold for $2,550,000
Street View
$2,550,000
1023 Forest Ave, Boulder, CO 80304
4beds
4baths
3,588sqft
SingleFamily
Built in 2004
6,300 Square Feet Lot
$2,653,800 Zestimate®
$711/sqft
$7,022 Estimated rent
Home value
$2,653,800
$2.52M - $2.79M
$7,022/mo
Zestimate® history
Owner options
List your home for rent
$7,022/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$7,022/mo
Rent Zestimate®
Refinance and save
$11,907/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$11,907/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
Heating
- Forced air, Gas
Cooling
- Central
Features
- Basement: Finished
- Has fireplace: Yes
Interior area
- Total interior livable area: 3,588 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage - Detached
Features
- Exterior features: Shingle, Stucco, Wood
Lot
- Size: 6,300 Square Feet
Details
- Parcel number: 146124408005
Construction
Type & style
- Home type: SingleFamily
Materials
- Frame
- Roof: Composition
Condition
- Year built: 2004
Community & HOA
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $711/sqft
- Tax assessed value: $2,445,300
- Annual tax amount: $16,517
Price history
| Date | Event | Price |
|---|---|---|
| 4/30/2026 | Sold | $2,550,000-8.1%$711/sqft |
Source: Public Record Report a problem | ||
| 10/15/2025 | Listed for sale | $2,775,000+4.9%$773/sqft |
Source: | ||
| 6/5/2023 | Sold | $2,645,000-1.1%$737/sqft |
Source: | ||
| 2/24/2023 | Listed for sale | $2,675,000-2.7%$746/sqft |
Source: | ||
| 11/17/2022 | Listing removed | -- |
Source: | ||
| 6/22/2022 | Price change | $2,750,000-6.8%$766/sqft |
Source: | ||
| 5/26/2022 | Price change | $2,950,000-7.7%$822/sqft |
Source: | ||
| 5/10/2022 | Listed for sale | $3,195,000+174.8%$890/sqft |
Source: | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 8/23/2007 | Sold | $1,162,500-2.7%$324/sqft |
Source: Public Record Report a problem | ||
| 7/15/2007 | Price change | $1,195,000-6.3%$333/sqft |
Source: Owner Report a problem | ||
| 4/27/2007 | Listed for sale | $1,275,000+42.5%$355/sqft |
Source: Owner Report a problem | ||
| 4/12/2004 | Sold | $895,000+124.3%$249/sqft |
Source: Public Record Report a problem | ||
| 8/29/2002 | Sold | $399,000$111/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,517 +5.5% | $152,832 -20.2% |
| 2024 | $15,652 +12.6% | $191,627 -1% |
| 2023 | $13,904 +5.4% | $193,486 +24.1% |
| 2022 | $13,187 +17.5% | $155,867 -2.8% |
| 2021 | $11,228 | $160,353 +24.3% |
| 2020 | $11,228 +18% | $128,986 |
| 2019 | $9,517 | $128,986 +17.5% |
| 2018 | $9,517 | $109,771 -9.5% |
| 2017 | $9,517 -0.3% | $121,357 +10% |
| 2016 | $9,548 +5.6% | $110,301 +27.2% |
| 2015 | $9,042 +24% | $86,701 |
| 2014 | $7,290 -0.4% | $86,701 |
| 2013 | $7,322 +0.9% | $86,701 -0.8% |
| 2012 | $7,257 -2.3% | $87,401 |
| 2011 | $7,431 +7.1% | -- |
| 2010 | $6,939 +3.8% | $91,940 |
| 2009 | $6,686 +3.5% | $91,940 -12% |
| 2008 | $6,458 +22.6% | $104,490 |
| 2007 | $5,269 +3.9% | $104,490 +26.7% |
| 2006 | $5,073 +27.2% | $82,440 |
| 2005 | $3,989 +91.6% | $82,440 +26.3% |
| 2004 | $2,082 +55.2% | $65,290 +103.9% |
| 2003 | $1,341 -25.3% | $32,020 +12.9% |
| 2002 | $1,794 | $28,360 -90.9% |
| 2001 | -- | $310,000 |
Find assessor info on the county website
Neighborhood: Newlands
Nearby homes
- $959,3002 bd1 ba1k sqft3201 11th St, Boulder, CO 80304Off Market
- $1,138,9003 bd2 ba1.7k sqft1015 Forest Ave, Boulder, CO 80304Off Market

- $--1 bd1 ba700 sqft3231 11th St UNIT B, Boulder, CO 80304Off Market

- $3,907,6001 bd1 ba700 sqft3231 11th St, Boulder, CO 80304Off Market

- $3,452,6005 bd5 ba5.2k sqft3228 10th St, Boulder, CO 80304Off Market
- $958,6002 bd1 ba832 sqft1005 Forest Ave, Boulder, CO 80304Off Market
- $1,769,9005 bd2 ba2.2k sqft3195 11th St, Boulder, CO 80304Off Market
- $2,621,8005 bd5 ba4.5k sqft3188 10th St, Boulder, CO 80304Off Market
Nearby schools
GreatSchools rating
- 9/10Foothill Elementary SchoolGrades: K-5Distance: 0.2 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 0.7 mi
- 9/10Boulder High SchoolGrades: 9-12Distance: 1.5 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,653,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,653,800
- Colorado
- Boulder County
- Boulder
- 80304
- Newlands
- 1023 Forest Ave