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3230 20th St, Boulder, CO 80304

$1,439,000

Last sold date unavailable

  • 3

    bed

  • 1

    bath

  • 2,241

    Sqft ($663/Sqft)

House not for sale
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About 3230 20th St

Property type House
Neighborhood
Year built 1960
HOA fee $0/month
Lot size 10,585 Sqft
Movoto estimate
Rental estimate
Property description
This 3-bedroom, 1-bathroom single-family home is located at 3230 20th St, Boulder, CO, 80304, in the Old North Boulder neighborhood in Boulder County and was built in 1960. This home offers 2,241 square feet of living space on a 10,585 sq ft lot. The estimated market value is $1,439,000, approximately $642 per square foot.
$1.43M
Range: $906K-$1.97M
Last 30 days 
Rental est.: $4,513/month
Gross rent multiplier: 27.4
  • Year Property taxes Tax assessment
  • 2024
    $6,978 +0.9%
    $86,095 +28.63%
  • 2023
    $6,914 +24.1%
    $66,933 -2.8%
  • 2022
    $5,570 +4.9%
    $68,859 +18.52%
  • 2021
    $5,312 +19.8%
    $58,101
  • 2020
    $4,435 +1.6%
    $58,101
  • 2019
    $4,367 +10.9%
    $58,101 +10.38%
  • 2018
    $3,940 +16.0%
    $52,639 -9.55%
  • 2016
    $3,397 +5.6%
    $58,196
  • 2015
    $3,217
    —
  • 3230 20th St
    $1.48M
  • Old North Boulder
    $1.59M -15% y/y
  • 80304
    $1.59M -28% y/y
  • Boulder
    $1.05M -26% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
3260 20th St, Boulder, CO 80304 $1,585,000 3/1 2,932 0.02
2015 Grape Ave, Boulder, CO 80304 $1,298,000 3/1 1,539 0.02
3210 20th St, Boulder, CO 80304 $1,157,000 3/1 1,660 0.03
1965 Grape Ave, Boulder, CO 80304 $1,327,000 3/1 2,214 0.03
2025 Grape Ave, Boulder, CO 80304 $1,202,000 3/1 1,398 0.03
1980 Grape Ave, Boulder, CO 80304 $1,145,000 3/— 1,344 0.04
2020 Grape Ave, Boulder, CO 80304 $1,304,000 3/1 1,759 0.04
2018 Hermosa Dr, Boulder, CO 80304 $1,962,000 5/2 2,004 0.04

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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3/10
Columbine Elementary School
public Grades PK, K-5
Boulder Valley Re 2 School District
4/10
Casey Middle School
public Grades 6-8
Boulder Valley Re 2 School District
8/10
Boulder High School
public Grades 9-12
Boulder Valley Re 2 School District
Source: GreatSchools.org © 2026. All rights reserved.

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