$455,900
- 4 Beds
- 2 Baths
- 884 sqft
3645 E 123rd Ave, Thornton, CO 80241
Est. Refi. Payment $2,651/mo*
Refinance Your HomeCurrently Off Market - Sold Apr 29, 2025 for $440,000
Home Value
Trulia Estimate
$456KSince last month
Increased$30K (+7%)Since last year
Increased$26K (+6%)Since last sale
Increased$15K (+3.5%)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 +69% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $455K |
| August 2026 | $455K |
| July 2026 | $426K |
| June 2026 | $424K |
| May 2026 | $423K |
| April 2026 | $429K |
| March 2026 | $436K |
| February 2026 | $434K |
| January 2026 | $434K |
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 |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $442,000 | 02/06/26 | 4 | 2 | 1,820 | |
0.12 | Single-Family Home | $490,000 | 01/13/26 | 4 | 2 | 2,485 | |
0.07 | Single-Family Home | $275,000 | 03/06/26 | 5 | 2 | 1,836 | |
0.11 | Single-Family Home | $442,000 | 12/30/25 | 2 | 2 | 1,796 | |
0.34 | Single-Family Home | $510,000 | 05/29/26 | 4 | 2 | 1,538 | |
0.34 | Single-Family Home | $465,000 | 09/16/25 | 4 | 2 | 1,872 | |
0.26 | Single-Family Home | $450,000 | 07/02/26 | 3 | 2 | 1,872 | |
0.15 | Single-Family Home | $447,000 | 04/24/26 | 3 | 2.5 | 1,536 | |
0.14 | Single-Family Home | $447,000 | 04/27/26 | 3 | 2.5 | 1,536 | |
0.36 | Single-Family Home | $480,000 | 07/09/26 | 4 | 2 | 1,872 |
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 |
|---|---|---|---|---|---|---|
0.03 | $471,300 | 3 | 1.5 | 1,378 | Off Market | |
0.01 | $459,800 | 4 | 2 | 1,836 | Off Market | |
0.03 | $461,500 | 4 | 2 | 1,378 | Off Market | |
0.08 | $467,200 | 2 | 2 | 1,448 | Off Market | |
0.07 | $462,500 | 3 | 2 | 1,378 | Off Market | |
0.06 | $455,500 | 4 | 2 | 2,076 | Off Market | |
0.10 | $470,000 | 2 | 2 | 1,448 | Recently Sold | |
0.11 | $512,000 | 2 | 2 | 1,622 | Recently Sold | |
0.11 | $497,000 | 2 | 2 | 1,448 | Recently Sold | |
0.12 | $451,800 | 3 | 2 | 1,378 | Off Market | |
0.07 | $499,800 | 5 | 2 | 1,836 | For Sale | |
0.08 | $483,500 | 4 | 2 | 1,768 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1973
Living Area
884 sqft
Price/Sqft
$516
Parking
Garage
About this House
Bi-Level home with 4 bedrooms, 2 baths, large living room, large family room, and 4 car garage. New paint, New carpet, New flooring, Close to shopping, walking distance to elementary school, walking trails, and close to light rail coming soon!
Tenant responsible for gas, electric, water, sewer, and trash. $48 Application Fee Per Adult
Tenant responsible for gas, electric, water, sewer, and trash. $48 Application Fee Per Adult
3645 E 123rd Ave, Thornton, CO 80241 is a 4 bedroom, 2 bathroom, 884 sqft single-family home in Thornton Meadows, built in 1973. It last sold for $440,000 on Apr 29, 2025. More recently, it was listed as a rental in March 2018 with an asking price of $1,700 per month. That rental listing was removed on March 29, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $455,900, with a rent estimate of $2,795/month.
Home Details for 3645 E 123rd Ave
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Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: EvaporativeHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Carpet, Linoleum Vinyl |
Interior Details Number of Rooms: 7Types of Rooms: Family Room, Laundry Room, Master Bath, OfficeCeiling Fan |
Appliances & Utilities Cable ReadyMicrowaveRefrigerator |
Security Security System |
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Exterior Home Features Roof: Shake ShingleDeckExterior: Vinyl, BrickLawnSprinkler System |
Parking & Garage GarageParking: Garage Attached, Off Street |
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Year Built Year Built: 1973Year Updated: 1973 |
Property Type / Style Property Type: Single Family HomeArchitecture: Split-level |
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Units in Building: 1 |
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Lot Area: 7000 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Apr 29, 2025 Source: N/A | Sold | $440,000 |
Mar 29, 2018 Source: Agent Provided | ListingRemoved | $1,700 |
Mar 26, 2018 Source: Agent Provided | Listed For Rent | $1,700 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $2,739 | $419,000 |
Home facts updated by county records
Market trends in Thornton
Last updated July 2026
Avg. sale price
$509K
$11KMoM
Sale-to-List Price
100.0%
Price per sq ft
$228
$6MoM
Available listings
614
41MoM
Around this home
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 3645 E 123rd Ave
- What is 3645 E 123rd Ave estimated to be worth?Trulia's estimated value for 3645 E 123rd Ave in Thornton, CO is $455,900.
- What is the price history for 3645 E 123rd Ave?3645 E 123rd Ave in Thornton, CO last sold for $440,000 in April 2025.
- 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 $509K. That is up $11K from the prior month.
- Does 3645 E 123rd Ave have air conditioning?Yes, 3645 E 123rd Ave in Thornton, CO has air conditioning.
- Does 3645 E 123rd Ave have laundry facilities?Yes, 3645 E 123rd Ave in Thornton, CO has laundry facilities.

