3409 E  99th Dr, Thornton, CO 80229
OFF MARKET

3409 E 99th Dr
Thornton, CO 80229

North Hills
  • 3 Beds
  • 2 Baths
  • 1,476 sqft

$434,700

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,529/mo*

$434,700

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,529/mo*
3 Beds
2 Baths
1,476 sqft

Local Information

  • Map ViewExplore the area around 3409 E 99th Dr.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1984
Living Area
1,476 sqft
Price/Sqft
$295
Parking
Garage

About this House

This single-family home is located at 3409 E 99th Dr, Thornton, CO. 3409 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 1,476 sqft of floor space. This property has a lot size of 7840 sqft and was built in 1984.
3409 E 99th Dr, Thornton, CO 80229 is a 3 bedroom, 2 bathroom, 1,476 sqft single-family home in North Hills, built in 1984. It last sold for $178,000 on Apr 29, 2008. It is currently off market. The Trulia Estimate is $434,700, with a rent estimate of $2,279/month.

Home Details for 3409 E 99th Dr

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2Floors: Other
Interior Details
Number of Rooms: 6
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: Other

Community

Units in Building: 1

Lot Information

Lot Area: 7840 sqft

Price History for 3409 E 99th Dr

DatePriceEventSource
04/29/2008$178,000Sold
N/A

Market trends in Thornton

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$498K
$13.83K
MoM
Sale-to-List Price
100.0%
Price per sq ft
$234
$1
MoM
Available listings
570
59
MoM
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Property Tax and Assessment

Year2025
Tax$2,598
Assessment$415,000
Home facts updated by county records

Comparable Sales for 3409 E 99th Dr

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.13
Single-Family Home
$417,500
08/26/25
3
2
1,296
0.10
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.15
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.13
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.17
Single-Family Home
$445,000
09/22/25
3
1.5
1,296
0.20
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.36
Single-Family Home
$420,000
12/12/25
3
1.5
1,456
0.33
Single-Family Home
$444,000
03/03/26
3
1.5
1,296
0.36
Single-Family Home
$440,000
10/31/25
3
1.5
1,451
0.18
Single-Family Home
$500,000
09/19/25
4
2
1,764

Nearby homes

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Assigned Schools

These are the assigned schools for 3409 E 99th Dr.
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

Apartments for Rent

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Homes for sale near 3409 E 99th Dr

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Off Market Homes Near 3409 E 99th Dr

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Frequently asked questions about 3409 E 99th Dr

  • What is 3409 E 99th Dr estimated to be worth?
    Trulia's estimated value for 3409 E 99th Dr in Thornton, CO is $434,700.
  • What is the price history for 3409 E 99th Dr?
    3409 E 99th Dr in Thornton, CO last sold for $178,000 in April 2008.
  • Is Thornton a buyer's or seller's market?
    Thornton is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Thornton?
    The median sale price in Thornton is $498K. That is up $13.83K from the prior month.
  • How big is the lot at 3409 E 99th Dr?
    The lot at 3409 E 99th Dr in Thornton, CO is about 0.18 acres (7,840 sq ft).
  • Does 3409 E 99th Dr have a garage?
    Yes, 3409 E 99th Dr in Thornton, CO has a garage.