$440,400
- 5 Beds
- 2 Baths
- 1,050 sqft
3521 E 91st Ave, Thornton, CO 80229
Est. Refi. Payment $2,760/mo*
Refinance Your HomeCurrently Off Market - Sold May 4, 2021 for $400,000
Home Value
Trulia Estimate
$440KSince last month
Decreased$6K (-1.3%)Since last year
Decreased$4K (-0.9%)Since last sale
Increased$41K (+10.4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +78% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| October 2026 | $441K |
| September 2026 | $443K |
| August 2026 | $447K |
| July 2026 | $451K |
| June 2026 | $455K |
| May 2026 | $457K |
| April 2026 | $455K |
| March 2026 | $458K |
| February 2026 | $455K |
| January 2026 | $448K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $400,000 | 03/19/26 | 5 | 2 | 1,920 | |
0.18 | Single-Family Home | $477,000 | 09/14/26 | 5 | 2 | 1,760 | |
0.09 | Single-Family Home | $499,900 | 11/13/25 | 6 | 2 | 1,920 | |
0.16 | Single-Family Home | $480,000 | 01/30/26 | 5 | 2 | 1,920 | |
0.18 | Single-Family Home | $500,000 | 01/28/26 | 5 | 2 | 1,920 | |
0.15 | Single-Family Home | $499,000 | 07/06/26 | 6 | 2 | 1,920 | |
0.15 | Single-Family Home | $500,000 | 08/28/26 | 4 | 2 | 1,872 | |
0.37 | Single-Family Home | $485,000 | 03/10/26 | 5 | 2 | 2,052 | |
0.25 | Single-Family Home | $375,000 | 01/27/26 | 3 | 2 | 1,728 | |
0.06 | Single-Family Home | $400,000 | 01/15/26 | 3 | 1 | 1,920 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.02 | $433,400 | 4 | 2 | 1,750 | Off Market | |
0.02 | $448,600 | 4 | 2 | 1,920 | Off Market | |
0.02 | $465,700 | 3 | 1 | 960 | Off Market | |
0.02 | $386,700 | 3 | 1 | 960 | Off Market | |
0.03 | $392,100 | 3 | 1 | 1,286 | Off Market | |
0.03 | $376,600 | 2 | 1 | 1,920 | Off Market | |
0.03 | $437,200 | 3 | 2 | 1,920 | Off Market | |
0.03 | $427,900 | 4 | 2 | 1,872 | Off Market | |
0.04 | $483,500 | 4 | 3 | 2,400 | Off Market | |
0.04 | $380,700 | 3 | 1 | 960 | Off Market | |
0.04 | $391,000 | 3 | 1 | 960 | Off Market | |
0.04 | $393,600 | 4 | 2 | 1,920 | Off Market | |
0.04 | $397,700 | 5 | 2 | 1,150 | Off Market | |
0.04 | $409,200 | 3 | 2 | 1,920 | Off Market | |
0.05 | $360,400 | 2 | 1 | 936 | Off Market | |
0.05 | $414,700 | 2 | 2 | 1,695 | Off Market | |
0.05 | $421,400 | 3 | 2 | 960 | Off Market | |
0.05 | $434,600 | 3 | 2 | 1,920 | Off Market | |
0.05 | $412,400 | 3 | 1 | 960 | Off Market | |
0.05 | $359,300 | 2 | 1 | 936 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1961
1,050 sqft
$419/sqft
Garage
About this House
This single-family home is located at 3521 E 91st Ave, Thornton, CO. 3521 E 91st Ave is in the Thornton Valley East neighborhood in Thornton, CO and in ZIP code 80229. This property has 5 bedrooms, 2 bathrooms and approximately 1,050 sqft of floor space. This property has a lot size of 9147 sqft and was built in 1961.
3521 E 91st Ave, Thornton, CO 80229 is a 5 bedroom, 2 bathroom, 1,050 sqft single-family home in Thornton Valley East, built in 1961. It last sold for $400,000 on May 4, 2021. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $440,400, with a rent estimate of $2,609/month.
Home Details for 3521 E 91st Ave
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Interior Details BasementNumber of Rooms: 7 |
Heating & Cooling Heating: Forced AirCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Other |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: CompositionExterior: Stone |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1961Year Updated: 1961 |
Property Type / Style Property Type: Single Family HomeArchitecture: ranch |
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Units in Building: 1 |
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Lot Area: 9147 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 4, 2021 Source: N/A | Sold | $400,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $2,432 | $434,000 |
Home facts updated by county records
Market trends in Thornton
Last updated August 2026
Avg. sale price
$513K
$6.17KMoM
Sale-to-List Price
100.0%
Price per sq ft
$222
$6MoM
Available listings
625
10MoM
Around this home
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Frequently asked questions about 3521 E 91st Ave
- What is 3521 E 91st Ave estimated to be worth?Trulia's estimated value for 3521 E 91st Ave in Thornton, CO is $440,400.
- What is the price history for 3521 E 91st Ave?3521 E 91st Ave in Thornton, CO last sold for $400,000 in May 2021.
- Is Thornton a buyer's or seller's market?Thornton is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Thornton?The median sale price in Thornton is $513K. That is up $6.17K from the prior month.
- Does 3521 E 91st Ave have air conditioning?Yes, 3521 E 91st Ave in Thornton, CO has air conditioning.
- How big is the lot at 3521 E 91st Ave?The lot at 3521 E 91st Ave in Thornton, CO is about 0.21 acres (9,147 sq ft).