3740 E  99th Ln, Thornton, CO 80229
OFF MARKET

3740 E 99th Ln
Thornton, CO 80229

North Hills
  • 4 Beds
  • 3.5 Baths
  • 2,419 sqft

$557,900

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $3,224/mo*

$557,900

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $3,224/mo*
4 Beds
3.5 Baths
2,419 sqft

Local Information

  • Map ViewExplore the area around 3740 E 99th Ln.
  • Schools5 Preschool Schools8 Elementary Schools6 Middle Schools5 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1992
Living Area
2,419 sqft
Price/Sqft
$231
Parking
Garage

About this House

Fully renovated inside and out . 2 Master Suites . 2 laundry rooms . Office with 2 built-in desks. Brazillian Cherry hardwood floors , solid Alder doors , door trims , window trims , and baseboards. Custom staircase . Marble, granite.and sandstone/Travertine tiles in Kitchen and baths . Custom Hunter Douglas window shades throughout . Hand plastered walls . 2 years old : roof ,gutter and downspouts , stucco siding , cedar siding , patios with clear roofs , extra thick and smooth finished cedar fence, 9-foot-wide custom steel gate, garage door, electric car charging in garage . Oversized 2-car garage with an extended room for storage. Mature fully landscaped and irrigated front and back yard with smart sprinkler system . Main Floor : Living room , dining room , kitchen, office , laundry room in garage . Second Floor : Master suite including walk-in closet + master bath , 2 beds, 1 bath, loft/family room . Basement : master suite including 2 closet + master bath , crawl space for storage . INCLUSION : 15 HUNTER DOUGLAS CUSTOM WINDOW SHADES ($22K VALUE ) GE French door fridge with bottom freezer in the garage , wood fired pizza oven with custom concrete tabletop and welded steel frame and all accessories for the oven , gas grill, charcoal grill, custom fire pit, storage shed in the back yard. Buyer must assume the Solar lease agreement ,it is $62.79 per month for average of 530 KWH/month and will be expire May 2037
3740 E 99th Ln, Thornton, CO 80229 is a 4 bedroom, 4 bathroom, 2,419 sqft single-family home in North Hills, built in 1992. It last sold for $240,000 on Apr 3, 2009. It is currently off market. The Trulia Estimate is $557,900, with a rent estimate of $3,034/month.

Home Details for 3740 E 99th Ln

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
DishwasherRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

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

Property Information

Year Built
Year Built: 1992Year Updated: 1992
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 7000 sqft

Price History for 3740 E 99th Ln

DatePriceEventSource
01/13/2021ListingRemovedREcolorado as distributed by MLS GRID
09/03/2020$595,000Listed For SaleAgent Provided
04/03/2009$240,000Sold
N/A
03/14/2009$245,000PriceChange
Agent Provided
02/18/2009$237,900Listed For SaleAgent Provided
02/13/2006$195,000Sold
N/A
09/15/2004$240,000Sold
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$3,266
Assessment$509,000
Home facts updated by county records

Comparable Sales for 3740 E 99th Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.08
Single-Family Home
$320,000
06/30/26
3
3
2,171
0.08
Single-Family Home
$625,000
02/24/26
4
3.5
3,172
0.16
Single-Family Home
$600,000
04/24/26
5
3.5
3,219
0.25
Single-Family Home
$607,000
09/08/25
4
2.5
3,366
0.21
Single-Family Home
$645,000
05/29/26
5
3.5
3,960
0.23
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.17
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.20
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.28
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.40
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 3740 E 99th Ln.
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 3740 E 99th Ln

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Off Market Homes Near 3740 E 99th Ln

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Frequently asked questions about 3740 E 99th Ln

  • What is 3740 E 99th Ln estimated to be worth?
    Trulia's estimated value for 3740 E 99th Ln in Thornton, CO is $557,900.
  • What is the price history for 3740 E 99th Ln?
    3740 E 99th Ln in Thornton, CO last sold for $240,000 in April 2009.
  • 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 3740 E 99th Ln have air conditioning?
    Yes, 3740 E 99th Ln in Thornton, CO has air conditioning.
  • How big is the lot at 3740 E 99th Ln?
    The lot at 3740 E 99th Ln in Thornton, CO is about 0.16 acres (7,000 sq ft).