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Auction
Street View
Est. $1,095,700
4235 Grinnell Ave, Boulder, CO 80305
4beds
2baths
1,800sqft
Single Family Residence
Built in 1968
0.28 Acres Lot
$1,095,700 Zestimate®
$--/sqft
$-- HOA
Overview
- 10 days |
- 313 |
- 7 |
Zillow last checked:
Listed by:
Auction.com Customer Service,
Auction.com
Source: Auction.com 2
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
Interior area
- Total structure area: 1,800
- Total interior livable area: 1,800 sqft
Property
Lot
- Size: 0.28 Acres
Details
- Parcel number: 157708407035
- Special conditions: Auction
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 1968
Community & HOA
Location
- Region: Boulder
Financial & listing details
- Tax assessed value: $1,081,400
- Annual tax amount: $6,404
- Date on market: 7/17/2026
- Lease term: Contact For Details
This listing is brought to you by Auction.com 2
View Auction DetailsEstimated market value
$1,095,700
$1.02M - $1.17M
$3,892/mo
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,404 +1.8% | $67,588 -11.7% |
| 2024 | $6,292 +13.1% | $76,548 -1% |
| 2023 | $5,565 +4.9% | $77,290 +29% |
| 2022 | $5,307 +13% | $59,930 -2.8% |
| 2021 | $4,698 | $61,654 +14.2% |
| 2020 | $4,698 +3.6% | $53,975 |
| 2019 | $4,536 | $53,975 +3.2% |
| 2018 | $4,536 | $52,315 -9.5% |
| 2017 | $4,536 +17.1% | $57,837 +29.3% |
| 2016 | $3,873 +5.6% | $44,736 +23.3% |
| 2015 | $3,667 +20.2% | $36,274 |
| 2014 | $3,050 +12.7% | $36,274 |
| 2013 | $2,707 +0.9% | $36,274 +12.2% |
| 2012 | $2,683 -12.6% | $32,317 |
| 2011 | $3,069 +7.1% | -- |
| 2010 | $2,866 +88.4% | $37,970 |
| 2009 | $1,521 +3.5% | $37,970 +15.3% |
| 2008 | $1,469 +0.3% | $32,920 |
| 2007 | $1,465 -24.1% | $32,920 +5% |
| 2006 | $1,929 -0.6% | $31,340 |
| 2005 | $1,941 +0.7% | $31,340 -1.3% |
| 2004 | $1,927 +1.4% | $31,760 |
| 2003 | $1,899 +10.3% | $31,760 +16.7% |
| 2002 | $1,722 | $27,220 -90.9% |
| 2001 | -- | $297,500 |
Find assessor info on the county website
Climate risks
Neighborhood: Table Mesa South
Nearby schools
GreatSchools rating
- 8/10Mesa Elementary SchoolGrades: PK-5Distance: 0.8 mi
- 9/10Southern Hills Middle SchoolGrades: 6-8Distance: 0.2 mi
- 10/10Fairview High SchoolGrades: 9-12Distance: 0.3 mi
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