3889 E  99th Cir, Thornton, CO 80229
Property image
Property image
OFF MARKET

3889 E 99th Cir
Thornton, CO 80229

North Hills
  • 3 Beds
  • 2.5 Baths
  • 1,653 sqft

$491,400

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,849/mo*

$491,400

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,849/mo*
3 Beds
2.5 Baths
1,653 sqft

Local Information

  • Map ViewExplore the area around 3889 E 99th Cir.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1991
Living Area
1,653 sqft
Price/Sqft
$297
Parking
Garage

About this House

The real "Mrs. Clean" lives here! Original owners have really taken care of this great house in a great family neighborhood on a cul-de-sac! Gas fireplace, central A/C, cork floors in Kitchen! South facing front with incredible large deck in the rear! Sprinkler system and 10 x 10 shed gives this home everything your buyer needs! All appliances are included and the roof is high impact resistant!
Buyer got cold feet! $30,000 price reduction, HURRY!
3889 E 99th Cir, Thornton, CO 80229 is a 3 bedroom, 3 bathroom, 1,653 sqft single-family home in North Hills, built in 1991. It last sold for $490,000 on Aug 3, 2021. It is currently off market. The Trulia Estimate is $491,400, with a rent estimate of $2,622/month.

Home Details for 3889 E 99th Cir

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Walk In Closet, Breakfast Nook
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Carpet
Appliances & Utilities
DishwasherDisposalMicrowaveRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Other
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1991Year Updated: 1991
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 4791 sqft

Price History for 3889 E 99th Cir

DatePriceEventSource
08/03/2021$490,000Sold
N/A
07/06/2021$469,900PendingRE/MAX International #9757955
07/03/2021$469,900PriceChange
RE/MAX International #9757955
06/26/2021$499,900Listed For SaleRE/MAX International #9757955
01/14/2019$349,900ListingRemovedAgent Provided
01/14/2019$349,900PendingAgent Provided
01/10/2019$349,900Listed For SaleAgent Provided

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$3,032
Assessment$475,000
Home facts updated by county records

Comparable Sales for 3889 E 99th Cir

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.05
Single-Family Home
$320,000
06/30/26
3
3
2,171
0.38
Single-Family Home
$520,000
10/14/25
3
2
1,602
0.29
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.23
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.23
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.42
Single-Family Home
$500,000
08/20/25
3
2
1,602
0.39
Single-Family Home
$500,000
10/20/25
3
2
1,602
0.33
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.42
Single-Family Home
$575,000
03/10/26
3
2.5
2,051
0.38
Single-Family Home
$417,500
08/26/25
3
2
1,296

Nearby homes

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Assigned Schools

These are the assigned schools for 3889 E 99th Cir.
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 3889 E 99th Cir

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Off Market Homes Near 3889 E 99th Cir

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Frequently asked questions about 3889 E 99th Cir

  • What is 3889 E 99th Cir estimated to be worth?
    Trulia's estimated value for 3889 E 99th Cir in Thornton, CO is $491,400.
  • What is the price history for 3889 E 99th Cir?
    3889 E 99th Cir in Thornton, CO last sold for $490,000 in August 2021.
  • 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.
  • Does 3889 E 99th Cir have air conditioning?
    Yes, 3889 E 99th Cir in Thornton, CO has air conditioning.
  • How big is the lot at 3889 E 99th Cir?
    The lot at 3889 E 99th Cir in Thornton, CO is about 0.11 acres (4,791 sq ft).