3720 E  89th Ave, Thornton, CO 80229
OFF MARKET

3720 E 89th Ave
Thornton, CO 80229

Thornton Valley East
  • 3 Beds
  • 3 Baths
  • 1,364 sqft

$421,000

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,451/mo*

$421,000

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,451/mo*
3 Beds
3 Baths
1,364 sqft

Local Information

  • Map ViewExplore the area around 3720 E 89th Ave.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1977
Living Area
1,364 sqft
Price/Sqft
$309
Parking
Garage

About this House

This single-family home is located at 3720 E 89th Ave, Thornton, CO. 3720 E 89th Ave is in the Thornton Valley East neighborhood in Thornton, CO and in ZIP code 80229. This property has 3 bedrooms, 3 bathrooms and approximately 1,364 sqft of floor space. This property has a lot size of 6969 sqft and was built in 1977.
3720 E 89th Ave, Thornton, CO 80229 is a 3 bedroom, 3 bathroom, 1,364 sqft single-family home in Thornton Valley East, built in 1977. It last sold for $177,000 on Jun 4, 2002. It is currently off market. The Trulia Estimate is $421,000, with a rent estimate of $2,240/month.

Home Details for 3720 E 89th Ave

Interior Features

Interior Details
BasementNumber of Rooms: 5
Heating & Cooling
Heating: Forced AirCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Other
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Other
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1977Year Updated: 1977
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 6969 sqft

Price History for 3720 E 89th Ave

DatePriceEventSource
06/04/2002$177,000Sold
N/A
04/03/2002$147,000Sold
N/A

Market trends in Thornton

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$498K
$13.83K
MoM
Sale-to-List Price
100.0%
Price per sq ft
$234
$1
MoM
Available listings
570
59
MoM
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Property Tax and Assessment

Year2025
Tax$1,872
Assessment$422,000
Home facts updated by county records

Comparable Sales for 3720 E 89th Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.01
Single-Family Home
$375,000
01/27/26
3
2
1,728
0.14
Single-Family Home
$457,000
10/03/25
4
2
1,624
0.10
Single-Family Home
$478,000
06/08/26
4
2
1,728
0.19
Single-Family Home
$400,000
03/19/26
5
2
1,920
0.22
Single-Family Home
$542,000
09/08/25
5
3
1,920
0.10
Single-Family Home
$478,000
06/09/26
4
2
1,728
0.32
Single-Family Home
$415,000
06/04/26
2
2
1,872
0.53
Single-Family Home
$467,000
02/06/26
3
1.5
1,320
0.36
Single-Family Home
$525,000
09/29/25
5
3
1,920
0.30
Single-Family Home
$400,000
01/15/26
3
1
1,920

Nearby homes

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Assigned Schools

These are the assigned schools for 3720 E 89th Ave.
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.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 3720 E 89th Ave

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Off Market Homes Near 3720 E 89th Ave

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Frequently asked questions about 3720 E 89th Ave

  • What is 3720 E 89th Ave estimated to be worth?
    Trulia's estimated value for 3720 E 89th Ave in Thornton, CO is $421,000.
  • What is the price history for 3720 E 89th Ave?
    3720 E 89th Ave in Thornton, CO last sold for $177,000 in June 2002.
  • Is Thornton a buyer's or seller's market?
    Thornton is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Thornton?
    The median sale price in Thornton is $498K. That is up $13.83K from the prior month.
  • Does 3720 E 89th Ave have air conditioning?
    Yes, 3720 E 89th Ave in Thornton, CO has air conditioning.
  • How big is the lot at 3720 E 89th Ave?
    The lot at 3720 E 89th Ave in Thornton, CO is about 0.16 acres (6,969 sq ft).