4450 E 121st Ct, Thornton, CO 80241
OFF MARKET

$466,200

Trulia Estimate
  • 3 Beds
  • 3 Baths
  • 1,695 sqft

4450 E 121st Ct, Thornton, CO 80241

Northaven
Est. Refi. Payment $2,709/mo*
Refinance Your Home
Currently Off Market - Sold Jul 2, 1997 for $126,500

Home Value

Trulia Estimate
$466K
Since last month
Decreased$5K (-1.1%)
Since last year
Decreased$13K (-2.6%)
Since last sale
Increased$341K (+269.2%)
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 +55% in the last 10 years
MonthEstimated value
2026
August 2026$467K
July 2026$472K
June 2026$478K
May 2026$482K
April 2026$476K
March 2026$477K
February 2026$473K
January 2026$463K
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
4352 E 119th Way, Thornton, CO
0.17
Single-Family Home
$350,000
02/06/26
2
3
1,532
12093 Eudora Ct, Thornton, CO
0.23
Single-Family Home
$508,000
08/11/26
3
3
1,813
12135 Clermont Street, Thornton, CO
0.07
Single-Family Home
$475,000
08/03/26
3
1.5
1,280
12160 Bellaire Street, Thornton, CO
0.19
Single-Family Home
$517,500
07/07/26
3
2
1,603
12152 Dahlia Drive, Thornton, CO
0.26
Single-Family Home
$480,000
03/19/26
4
3
1,721
12143 Dahlia Drive, Thornton, CO
0.22
Single-Family Home
$505,000
04/30/26
4
3
1,813
4970 E 120th Place, Thornton, CO
0.26
Single-Family Home
$465,000
12/31/25
3
2.5
2,291
12052 Eudora Court, Thornton, CO
0.25
Single-Family Home
$353,000
12/18/25
3
2
1,558
4319 E 118th Avenue, Thornton, CO
0.36
Single-Family Home
$519,000
04/03/26
3
3
1,532
4460 E 122nd Court, Thornton, CO
0.16
Single-Family Home
$485,000
04/30/26
3
2
1,368

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
4451 E 121st Court, Thornton, CO 80241
0.03
$530,900
3
2.5
2,555
Off Market
12135 Clermont Street, Thornton, CO 80241
0.07
$475,000
3
1.5
1,280
Recently Sold
4510 E 121st Place, Thornton, CO 80241
0.07
$528,200
3
3
2,271
Off Market
4465 E 121st Place, Thornton, CO 80241
0.09
$503,600
4
2.5
2,200
Off Market
4501 E 121st Place, Thornton, CO 80241
0.10
$530,000
3
2
2,271
Recently Sold
4555 E 121st Court, Thornton, CO 80241
0.11
$503,900
3
2.5
2,271
Off Market
12185 Clermont Street, Thornton, CO 80241
0.14
$475,000
3
2
1,368
For Sale
4532 E 121st Way, Thornton, CO 80241
0.14
$545,800
3
3.5
2,555
Off Market
4550 E 121st Place, Thornton, CO 80241
0.13
$449,900
4
2.5
2,760
Off Market
4460 E 122nd Court, Thornton, CO 80241
0.16
$485,000
3
2
1,368
Recently Sold
12162 Bellaire Place, Thornton, CO 80241
0.16
$487,800
3
2.5
2,200
Off Market
12120 Cherry Street, Thornton, CO 80241
0.16
$532,100
4
2.5
2,555
Off Market

Local Information

  • Map ViewExplore the area around 4450 E 121st Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1979
Living Area
1,695 sqft
Price/Sqft
$275
Parking
Garage

About this House

Comfy home on cul de sac ready for its first tenants.august move in ready.

Water and excel not included.no cigarette smoking. Credit check and background check for the selected renters. More photos to come.
4450 E 121st Ct, Thornton, CO 80241 is a 3 bedroom, 3 bathroom, 1,695 sqft single-family home in Northaven, built in 1979. It last sold for $126,500 on Jul 2, 1997. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $466,200, with a rent estimate of $2,774/month.

Home Details for 4450 E 121st Ct

Interior Features

Interior Details
BasementNumber of Rooms: 6
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Other
Appliances & Utilities
DishwasherDryerWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Other
Parking & Garage
GarageParking: Off Street, Garage

Property Information

Year Built
Year Built: 1979Year Updated: 1979
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 8276 sqft

Price and Tax history

DateEventPrice
Jul 2, 1997
Source: N/A
Sold
$126,500

Market trends in Thornton

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$509K
$11KMoM
Sale-to-List Price
100.0%
Price per sq ft
$228
$6MoM
Available listings
614
41MoM

Around this home

Neighborhood Overview

Northaven
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Northaven

At least 1 Trulia users voted on each feature.

  • 100 % Say neighbors are friendly

  • 100 % Say there are sidewalks

  • 100 % Say streets are well-lit

  • 100 % Say kids play outside

  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say yards are well-kept

  • 100 % Say it's quiet

  • 100 % Say it's walkable to grocery stores

  • 100 % Say parking is easy

  • 100 % Say car is needed

  • 100 % Say people would walk alone at night

  • 50 % Say it's walkable to restaurants

  • 50 % Say there's holiday spirit

  • 50 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 4450 E 121st Ct

  • What is 4450 E 121st Ct estimated to be worth?
    Trulia's estimated value for 4450 E 121st Ct in Thornton, CO is $466,200.
  • What is the price history for 4450 E 121st Ct?
    4450 E 121st Ct in Thornton, CO last sold for $126,500 in July 1997.
  • 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 4450 E 121st Ct have laundry facilities?
    Yes, 4450 E 121st Ct in Thornton, CO has in-unit laundry.
  • How big is the lot at 4450 E 121st Ct?
    The lot at 4450 E 121st Ct in Thornton, CO is about 0.19 acres (8,276 sq ft).

Explore by feature - Pet Friendly

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Apartments for Rent

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Off Market Homes Near 4450 E 121st Ct

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