3429 E  99th Dr, Thornton, CO 80229
OFF MARKET

$405,100

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,275 sqft

3429 E 99th Dr, Thornton, CO 80229

North Hills
Est. Refi. Payment $2,486/mo*
Refinance Your Home

Home Value

Trulia Estimate
$405K
Since last month
Decreased$18K (-4.3%)
Since last year
Decreased$35K (-8.1%)
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 +45% in the last 10 years
MonthEstimated value
2026
November 2026$403K
October 2026$415K
September 2026$421K
August 2026$427K
July 2026$432K
June 2026$441K
May 2026$443K
April 2026$442K
March 2026$441K
February 2026$439K
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
0.09
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.18
Single-Family Home
$495,000
09/08/26
3
2
1,268
0.12
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.14
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.19
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.34
Single-Family Home
$444,000
03/03/26
3
1.5
1,296
0.38
Single-Family Home
$402,000
06/29/26
3
1.5
1,296
0.37
Single-Family Home
$420,000
12/12/25
3
1.5
1,456
0.05
Single-Family Home
$475,000
08/04/26
3
2
2,128
0.46
Single-Family Home
$447,356
10/14/26
3
2
1,308

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
$420,500
3
1.5
1,476
Off Market
0.01
$402,500
2
2
861
Off Market
0.02
$450,300
5
2
2,061
Off Market
0.02
$433,000
3
2
1,268
Off Market
0.02
$398,700
3
2
1,800
Off Market
0.03
$451,900
3
2.5
2,115
Off Market
0.03
$450,600
3
3
1,204
Off Market
0.03
$397,300
3
2
1,268
Off Market
0.03
$344,000
2
1
868
Off Market
0.04
$432,700
4
2
1,800
Off Market
0.04
$440,000
4
2
2,046
Off Market
0.04
$439,900
3
1.5
2,076
Off Market
0.04
$361,700
2
1
893
Off Market
0.04
$408,600
3
2
1,204
Off Market
0.04
$422,700
3
2
1,204
Off Market
0.05
$471,300
3
2
1,405
Off Market
0.05
$475,000
3
2
2,128
Recently Sold
0.05
$414,900
3
2
1,745
Off Market
0.05
$453,500
3
2
1,693
Off Market
0.05
$459,800
4
2
2,046
Off Market

Local Information

  • Map ViewExplore the area around 3429 E 99th Dr.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1984
1,275 sqft
$318/sqft
Garage

About this House

This single-family home is located at 3429 E 99th Dr, Thornton, CO. 3429 E 99th Dr is in the North Hills neighborhood in Thornton, CO and in ZIP code 80229. This property has 3 bedrooms, 2 bathrooms and approximately 1,275 sqft of floor space. This property has a lot size of 6969 sqft and was built in 1984.
3429 E 99th Dr, Thornton, CO 80229 is a 3 bedroom, 2 bathroom, 1,275 sqft single-family home in North Hills, built in 1984. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $405,100, with a rent estimate of $2,414/month.

Home Details for 3429 E 99th Dr

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: 1984Year Updated: 1984
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 6969 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$2,598
$417,000
Home facts updated by county records

Market trends in Thornton

Last updated October 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$507K
$333
MoM
Sale-to-List Price
100.0%
Price per sq ft
$226
$2
MoM
Available listings
569
39
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 3429 E 99th Dr

  • What is 3429 E 99th Dr estimated to be worth?
    Trulia's estimated value for 3429 E 99th Dr in Thornton, CO is $405,100.
  • 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 $333 from the prior month.
  • What are the closest schools to 3429 E 99th Dr?
    The closest schools to 3429 E 99th Dr 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 3429 E 99th Dr have air conditioning?
    Yes, 3429 E 99th Dr in Thornton, CO has air conditioning.
  • How big is the lot at 3429 E 99th Dr?
    The lot at 3429 E 99th Dr in Thornton, CO is about 0.16 acres (6,969 sq ft).

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