3750 23rd St, Boulder, CO 80304
OFF MARKET

3750 23rd St
Boulder, CO 80304

Carolyn Heights
  • 3 Beds
  • 3 Baths
  • 1,968 sqft (on 0.86 acres)

$1,922,800

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $10,526/mo*

$1,922,800

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $10,526/mo*
3 Beds
3 Baths
1,968 sqft
(on 0.86 acres)

Local Information

  • Map ViewExplore the area around 3750 23rd St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1958
Lot Size
0.86 acres
Living Area
1,968 sqft
Price/Sqft
$977
Parking
Garage

Description

This single-family home is located at 3750 23rd St, Boulder, CO. 3750 23rd St is in the Carolyn Heights neighborhood in Boulder, CO and in ZIP code 80304. This property has 3 bedrooms, 3 bathrooms and approximately 1,968 sqft of floor space. This property has a lot size of 0.86 acres and was built in 1958.
3750 23rd St, Boulder, CO 80304 is a 3 bedroom, 3 bathroom, 1,968 sqft single-family home in Carolyn Heights, built in 1958. It last sold for $550,000 on Nov 29, 2000. It is currently off market. The Trulia Estimate is $1,922,800, with a rent estimate of $4,674/month.

Home Details for 3750 23rd St

Interior Features

Interior Details
BasementNumber of Rooms: 6
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Stone
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1958Year Updated: 1960
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 0.86 acres

Price History for 3750 23rd St

DatePriceEventSource
11/29/2000$550,000Sold
N/A
10/04/1999$455,900Sold
N/A

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83K
MoM
Sale-to-List Price
98.2%
0.4%
MoM
Price per sq ft
$503
$2
MoM
Available listings
778
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Property Tax and Assessment

Year2025
Tax$11,030
Assessment$1,993,700
Home facts updated by county records

Comparable Sales for 3750 23rd St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.29
Single-Family Home
$2,250,000
04/30/26
3
2.5
2,765
0.07
Single-Family Home
$3,700,000
05/26/26
3
3.5
4,319
0.20
Single-Family Home
$3,500,000
08/11/25
4
3
3,564
0.40
Single-Family Home
$2,725,000
08/25/25
3
3
3,254
0.27
Single-Family Home
$1,950,000
12/22/25
3
3
2,570
0.19
Single-Family Home
$1,722,500
02/20/26
5
3.5
3,714
0.32
Single-Family Home
$925,000
04/27/26
3
2
1,666
0.28
Single-Family Home
$1,418,000
02/27/26
3
2
2,804
0.28
Single-Family Home
$927,000
03/27/26
2
2.5
1,487
0.33
Single-Family Home
$925,000
04/24/26
4
3
2,748

Nearby homes

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Assigned Schools

These are the assigned schools for 3750 23rd St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Carolyn Heights

  • Trulia User
    "Nice walking routes. Only limited neighborhood places for off leash. Friendly people. Dog parks at the foothills and off Valmont road"

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3750 23rd St

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Off Market Homes Near 3750 23rd St

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