3879 E  99th Cir, Thornton, CO 80229
OFF MARKET

$430,400

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,268 sqft

3879 E 99th Cir, Thornton, CO 80229

North Hills
Est. Refi. Payment $2,603/mo*
Refinance Your Home

Home Value

Trulia Estimate
$430K
Since last month
Increased$1K (+0.3%)
Since last year
Increased$5K (+1.1%)
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 +56% in the last 10 years
MonthEstimated value
2026
October 2026$430K
September 2026$429K
August 2026$434K
July 2026$436K
June 2026$447K
May 2026$444K
April 2026$442K
March 2026$436K
February 2026$431K
January 2026$431K
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
0.22
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.27
Single-Family Home
$495,000
09/08/26
3
2
1,268
0.22
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.32
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.27
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.05
Single-Family Home
$320,000
06/30/26
3
2.5
2,765
0.55
Single-Family Home
$402,000
06/29/26
3
1.5
1,296
0.58
Single-Family Home
$444,000
03/03/26
3
1.5
1,296
0.07
Single-Family Home
$599,000
10/02/26
4
3.5
2,419
0.40
Single-Family Home
$499,000
08/07/26
3
2
1,602

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
0.01
$481,900
3
2.5
1,653
Off Market
0.01
-
-
-
-
Off Market
0.02
$501,300
3
3
2,171
Off Market
0.03
$497,600
4
2
1,886
Off Market
0.03
$459,100
3
2
1,454
Off Market
0.03
$420,500
3
1
1,236
Off Market
0.03
$413,600
3
2
1,476
Off Market
0.03
$579,100
4
4
2,960
Off Market
0.03
$499,900
4
3
1,846
Off Market
0.03
$415,700
3
2
1,236
Off Market
0.03
$451,100
3
2
1,482
Off Market
0.04
$503,100
3
3
2,437
Off Market
0.04
$428,400
3
1
1,123
Off Market
0.05
$456,800
3
2
1,454
Off Market
0.05
$550,700
4
4
2,171
Off Market
0.05
-
-
-
-
Off Market
0.05
$466,100
3
3
1,375
Off Market
0.05
$458,400
3
2
1,454
Off Market
0.05
$497,000
5
4
1,694
Off Market
0.05
$500,000
4
2
2,050
Off Market

Local Information

  • Map ViewExplore the area around 3879 E 99th Cir.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1989
1,268 sqft
$339/sqft
Garage

About this House

Corrected bath information property has 2 full baths

3879 E 99th Cir, Thornton, CO 80229 is a 3 bedroom, 2 bathroom, 1,268 sqft single-family home in North Hills, built in 1989. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $430,400, with a rent estimate of $2,327/month.

Home Details for 3879 E 99th Cir

Interior Features

Interior Details
BasementNumber of Rooms: 5Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: Central, EvaporativeHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet, Linoleum Vinyl
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigerator
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: Composition, Shake ShingleExterior: Other, Shingle, WoodGardenLawnPatioPorch
Parking & Garage
GarageParking Spaces: 4Parking: Garage Attached

Property Information

Year Built
Year Built: 1989Year Updated: 1989
Property Type / Style
Property Type: Single Family HomeArchitecture: Split-level

Community

Units in Building: 1

Lot Information

Lot Area: 7840 sqft

Mobile R/V

RV Parking
Rv Parking

Price and Tax history

YearProperty taxTax assessment
2025
$1,929
$414,000
Home facts updated by county records

Market trends in Thornton

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$507K
$5.17K
MoM
Sale-to-List Price
100.0%
Price per sq ft
$223
$1
MoM
Available listings
606
22
MoM
Sourced by Trulia Market Trends

Around this home

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

Frequently asked questions about 3879 E 99th Cir

  • What is 3879 E 99th Cir estimated to be worth?
    Trulia's estimated value for 3879 E 99th Cir in Thornton, CO is $430,400.
  • Is Thornton a buyer's or seller's market?
    Thornton is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Thornton?
    The median sale price in Thornton is $507K. That is down $5.17K from the prior month.
  • What are the closest schools to 3879 E 99th Cir?
    The closest schools to 3879 E 99th Cir in Thornton, CO are Academy High School (rated 3/10), Achieve Academy (Pre-K/Elementary/Middle, rated 2/10), Adventure Elementary School (Pre-K, rated 3/10).
  • Does 3879 E 99th Cir have air conditioning?
    Yes, 3879 E 99th Cir in Thornton, CO has air conditioning.
  • Does 3879 E 99th Cir have laundry facilities?
    Yes, 3879 E 99th Cir in Thornton, CO has laundry facilities.

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