Google street view image for 3750 22nd St, Boulder, CO 80304

Off market oct 2011 for $1.2M

$6,556,405

Est. refi paymentEst. refi $8,456/mo

•

6.5 ba

•

9,622

sq ft

3750 22nd St, Boulder, CO 80304

About this home

3750 22nd St is a 9,622 square foot house on a 0.69 acre lot with 5 bedrooms and 6.5 bathrooms. - it last sold on October 05, 2011 for $1,275,000. Based on Redfin's Boulder data, we estimate the home's value is $6,556,405.

Single-familyProperty Type

2014Year Built

0.69 acresLot Size

$681Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$6,556,405

$5.3M since sold in October 2011$159K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 93.4% higher than the average sale price ($3.39M) of 5 comparable homes.

SOLD JUL 6, 2026
$5,600,000
A
5 beds5.5 baths6,734 sq ft
1695 Orchard Ave, Boulder, CO 80304
SOLD OCT 20, 2026
$3,185,000
B
6 beds6.5 baths7,029 sq ft
2541 Tamarack Ave, Boulder, CO 80304
SOLD JUL 30, 2026
$2,227,550
C
5 beds5.5 baths6,112 sq ft
2835 Links Dr, Boulder, CO 80301
SOLD JUN 4, 2026
$2,687,750
D
6 beds5 baths4,853 sq ft
1885 Quince Ave, Boulder, CO 80304
SOLD FEB 23, 2026
$3,250,000
E
5 beds5 baths5,957 sq ft
1652 Poplar Ave, Boulder, CO 80304

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Earn from this home

Sell

$5,526,983

Est. take-home

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Est. cash available

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Rent

$8,603/mo

Redfin rental estimate

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Market trends in 80304, CO

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

98.0%

+0.6% MoM

Median sale price

$1.3M

$39K MoM

Avg. days on market

66d

3 days MoM

Recently sold homes

100

1 MoM

New listings for sale

COMING SOON
$799,000
3 beds2 baths1,130 sq ft
4145 Riverside Ave, Boulder, CO 80304
COMING SOON
$1,995,000
5 beds4.5 baths4,223 sq ft
1840 Hawthorn Ave, Boulder, CO 80304
$300,000
1 bed1 bath400 sq ft
2711 Mapleton Ave #1, Boulder, CO 80304
Lydia Moy • WK Real Estate
3D & VIDEO TOUR
$1,050,000
2 beds1 bath1,474 sq ft
3115 Broadway St, Boulder, CO 80304
$1,175,000
3 beds4.5 baths2,992 sq ft
555 Laramie Blvd, Boulder, CO 80304
3D WALKTHROUGH
$1,450,000
4 beds2.5 baths2,554 sq ft
1780 Redwood Ave, Boulder, CO 80304
OPEN SAT, 3PM TO 5PM
$985,000
4 beds2 baths1,812 sq ft
2445 Forest Ave, Boulder, CO 80304
3D WALKTHROUGH
$749,500
1 bed1 bath617 sq ft
417 Mapleton Ave Unit A, Boulder, CO 80304
VIDEO TOUR
$1,350,000
4 beds2 baths2,014 sq ft
3875 15th St, Boulder, CO 80304
$289,000
1 bed1 bath592 sq ft
3745 Birchwood Dr #34, Boulder, CO 80304
See all

Provided by Redfin

Sale history for 3750 22nd St

Year

Property tax

Land + Additions

Assessment*

2025

$61,280 (+7.7%)

$71,950 + $570,738

$642,688

2024

$56,903 (+1.8%)

$71,950 + $570,738

$642,688

2023

$55,916 (+30.2%)

$71,455 + $576,026

$647,481

2022

$42,940 (+4.9%)

$75,141 + $576,026

$651,167

2021

$40,946 (+18.0%)

$60,097 + $402,301

$462,398

2020

$34,715 (+1.6%)

$61,826 + $413,878

$475,704

2019

$34,183 (+3.3%)

$159,445 + $239,368

$398,813

2018

$33,085 (+22.5%)

$159,445 + $239,368

$398,813

2017

$27,003 (+123.9%)

$151,200 + $170,316

$321,516

2016

$12,058 (+126.6%)

$151,200 + $170,316

$321,516

2015

$5,321 (−78.9%)

$95,520 + $43,780

$139,300

2014

$25,187 (+2.3%)

$292,958

2013

$24,632 (+265.7%)

$292,958

2012

$6,736 (+0.9%)

$292,958

2011

$6,677 (−7.5%)

$38,447 + $41,965

$80,412

2010

$7,220 (+7.1%)

$38,447 + $41,965

$80,412

2009

$6,742

$45,770 + $43,560

$89,330

Tax history for 3750 22nd St

Year

Property tax

Land + Additions

Assessment*

2025

$61,280 (+7.7%)

$71,950 + $570,738

$642,688

2024

$56,903 (+1.8%)

$71,950 + $570,738

$642,688

2023

$55,916 (+30.2%)

$71,455 + $576,026

$647,481

2022

$42,940 (+4.9%)

$75,141 + $576,026

$651,167

2021

$40,946 (+18.0%)

$60,097 + $402,301

$462,398

2020

$34,715 (+1.6%)

$61,826 + $413,878

$475,704

2019

$34,183 (+3.3%)

$159,445 + $239,368

$398,813

2018

$33,085 (+22.5%)

$159,445 + $239,368

$398,813

2017

$27,003 (+123.9%)

$151,200 + $170,316

$321,516

2016

$12,058 (+126.6%)

$151,200 + $170,316

$321,516

2015

$5,321 (−78.9%)

$95,520 + $43,780

$139,300

2014

$25,187 (+2.3%)

$292,958

2013

$24,632 (+265.7%)

$292,958

2012

$6,736 (+0.9%)

$292,958

2011

$6,677 (−7.5%)

$38,447 + $41,965

$80,412

2010

$7,220 (+7.1%)

$38,447 + $41,965

$80,412

2009

$6,742

$45,770 + $43,560

$89,330

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

RR-1

Residential-Rural 1 District

Primarily single-family detached dwelling units with some duplexes and attached dwelling units at low to very low residential densities.

Permitted uses

Include but are not limited to:

Religious facility
Housing-Multiple units
Educational/school
Recreation
Agriculture-Cropland
Park & open space

Property details

Interior

Basement Information
Basement Sq. Ft: 4,055
Basement Finish: Finished
Basement Type: Walk Out

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of 3/4 Baths: 3

Heating & Cooling
Heating Type: Forced Air

Exterior

Exterior Information
Physical Condition: Excellent
Construction Type: Frame
Exterior Wall: Frame Wood/Stucco
Roof Covering Type: Metal
Roof Shape Type: Metal
Building Type: Single Family

Property Information
Subdivision Name: CAROLYN HEIGHTS
Living Sq. Ft: 9,622
Ground Floor Sq. Ft: 3,546
Building Sq. Ft: 11,346
Stories Type: 2 Plus
Legal Description: LOT 2 BLK 3 CAROLYN HEIGHTS

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,320
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 29,991
Legal Lot Number: 2
Legal Block Number: 3
Municipality Name: BOULDER
Acres: 0.6885
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025
Tax Area: RE2-BLDR-NCWD-UDFC

Public facts

Beds: 5
Baths: 6.5
Sq. Ft.: 9,622
Stories: —
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 2014
Year Renovated: 2014
County: Boulder County
APN: R0006310

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

K - 12
Preschool & daycare

Columbine Elementary School

Public PreK-5 • Assigned • 0.7mi

4/10

Centennial Middle School

Public 6-8 • Assigned • 0.2mi

6/10

Boulder High School

Public 9-12 • Assigned • 2.1mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

3/10 Heat Factor

5 days above 92° expected this year, 13 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Boulder, CO • 80304

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 6 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$6.23M – $7.54M

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Nearby similar homes

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Listing provided by REColorado as Distributed by MLS Grid

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Land— sq ft

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Listing provided by REColorado as Distributed by MLS Grid

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Flatiron views • South-facing windows • Hardwood floors

Listing provided by REColorado as Distributed by MLS Grid

$1,274,000

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Listing provided by REColorado as Distributed by MLS Grid

$1,100,000

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Remodeled home • High end upgrades • White oak floors

New listings for sale in 80304

COMING SOON

$799,000

3 beds2 baths1,130 sq ft

4145 Riverside Ave, Boulder, CO 80304

Foothills view • Custom closet • Custom murphy bed

COMING SOONVIDEO TOUR

$1,995,000

5 beds4.5 baths4,223 sq ft

1840 Hawthorn Ave, Boulder, CO 80304

Vaulted ceilings • Private yards • En-suite bath

$300,000

1 bed1 bath400 sq ft

2711 Mapleton Ave #1, Boulder, CO 80304

Modern appliances • Designated parking • Common laundry

Listing provided by REColorado as Distributed by MLS Grid

3D & VIDEO TOUR

$1,050,000

2 beds1 bath1,474 sq ft

3115 Broadway St, Boulder, CO 80304

Goat trail • North boulder park • Mature greenery

$1,175,000

3 beds4.5 baths2,992 sq ft

555 Laramie Blvd, Boulder, CO 80304

End-unit townhome • Corner lot • Brick facade

3D WALKTHROUGH

$1,450,000

4 beds2.5 baths2,554 sq ft

1780 Redwood Ave, Boulder, CO 80304

Designer kitchen • Inviting living room • Mature trees

OPEN SAT, 3PM TO 5PM

$985,000

4 beds2 baths1,812 sq ft

2445 Forest Ave, Boulder, CO 80304

Remodeled kitchen • Remodeled bath • Adu potential

3D WALKTHROUGH

$749,500

1 bed1 bath617 sq ft

417 Mapleton Ave Unit A, Boulder, CO 80304

Remodeled kitchen • Quartz countertops • Tile backsplash

VIDEO TOUR

$1,350,000

4 beds2 baths2,014 sq ft

3875 15th St, Boulder, CO 80304

Fully fenced yard • Vaulted main level • Arched window

Home values near 3750 22nd St

Data from public records.

Address	Redfin Estimate
3737 22nd St, Boulder, CO 4 Beds \| 4 Baths \| 5030 Sq. Ft.	$4,735,840
2185 Linden Ave, Boulder, CO 4 Beds \| 2 Baths \| 1996 Sq. Ft.	$3,283,522
2205 Meadow Ave, Boulder, CO 4 Beds \| 3 Baths \| 5133 Sq. Ft.	$4,309,864
2260 Meadow Ave, Boulder, CO 5 Beds \| 4.5 Baths \| 5704 Sq. Ft.	$7,383,129
2163 Meadow Ave, Boulder, CO 4 Beds \| 3.5 Baths \| 5025 Sq. Ft.	$3,831,894
2280 Meadow Ave, Boulder, CO 6 Beds \| 6.5 Baths \| 8401 Sq. Ft.	$5,165,516
2215 Linden Ave, Boulder, CO 5 Beds \| 7 Baths \| 8428 Sq. Ft.	$10,016,383

Address	Redfin Estimate
3770 22nd St, Boulder, CO 5 Beds \| 5 Baths \| 3240 Sq. Ft.	$2,372,627
3775 23rd St, Boulder, CO 3 Beds \| 3 Baths \| 3177 Sq. Ft.	$3,513,663
2301 Meadow Ave, Boulder, CO 7 Beds \| 4.5 Baths \| 4562 Sq. Ft.	$3,273,659
3745 23rd St, Boulder, CO 3 Beds \| 2.5 Baths \| 2403 Sq. Ft.	$1,696,756
2210 Meadow Ave, Boulder, CO 5 Beds \| 6 Baths \| 9603 Sq. Ft.	$5,679,840
2145 Meadow Ave, Boulder, CO 4 Beds \| 3 Baths \| 3417 Sq. Ft.	$2,096,444
2210 Norwood Ave, Boulder, CO 5 Beds \| 4.5 Baths \| 5306 Sq. Ft.	$3,157,473

Address	Redfin Estimate
3780 23rd St, Boulder, CO 3 Beds \| 2 Baths \| 1850 Sq. Ft.	$2,725,821
2315 Linden Ave, Boulder, CO 3 Beds \| 2 Baths \| 1314 Sq. Ft.	$2,768,487
2255 Meadow Ave, Boulder, CO 4 Beds \| 2 Baths \| 3226 Sq. Ft.	$2,816,820
2180 Norwood Ave, Boulder, CO 3 Beds \| 3 Baths \| 2293 Sq. Ft.	$2,024,896
3750 23rd St, Boulder, CO 3 Beds \| 3 Baths \| 3936 Sq. Ft.	$2,091,000
2160 Meadow Ave, Boulder, CO 4 Beds \| 3.5 Baths \| 3640 Sq. Ft.	$2,502,737
1 Neher Ln, Boulder, CO 3 Beds \| 2 Baths \| 2611 Sq. Ft.	$4,443,592

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80304, CO

Sale history for 3750 22nd St

Tax history for 3750 22nd St

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80304

Home values near 3750 22nd St

More real estate resources