3700 E  99th Ln, Thornton, CO 80229
Property image
Property image
OFF MARKET

3700 E 99th Ln
Thornton, CO 80229

North Hills
  • 4 Beds
  • 2 Baths
  • 2,026 sqft

$485,100

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,814/mo*

$485,100

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $2,814/mo*
4 Beds
2 Baths
2,026 sqft

Local Information

  • Map ViewExplore the area around 3700 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
1988
Living Area
2,026 sqft
Price/Sqft
$239
Parking
Garage

About this House

Rare ranch style home located on a corner lot in North Hills. This nicely maintained 5 bedroom, 2 bathroom
home offers updating throughout, newer flooring, newer doors, spacious open floor plan with separate living spaces on the main level with a nice sized living room and family room, fully finished basement and a spacious covered back deck. The big backyard features a privacy fence, a shed with electricity and fence gated for RV parking. Minutes to the local schools, parks, shopping and quick access I25. Ready for you to move in!
3700 E 99th Ln, Thornton, CO 80229 is a 4 bedroom, 2 bathroom, 2,026 sqft single-family home in North Hills, built in 1988. It last sold for $406,000 on Feb 2, 2021. It is currently off market. The Trulia Estimate is $485,100, with a rent estimate of $2,791/month.

Home Details for 3700 E 99th Ln

Interior Features

Interior Details
BasementAdditional StorageNumber of Rooms: 8Types of Rooms: Walk In ClosetStorage
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Carpet, Hardwood, Laminate
Appliances & Utilities
DishwasherDisposalRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionExterior: BrickFoundation Type: Concrete
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 1988Year Updated: 2016
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 7840 sqft

Price History for 3700 E 99th Ln

DatePriceEventSource
02/02/2021$406,000Sold
N/A
12/20/2020$360,000PendingAgent Provided
12/17/2020$360,000Listed For SaleAgent Provided
07/15/2016$290,000Sold
N/A
06/15/2016$290,000Listed For SaleAgent Provided
04/29/2011$122,000Sold
N/A
11/29/2010$119,900Listed For SaleAgent Provided
08/07/2003$205,000Sold
N/A
01/07/1999$130,000Sold
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
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$3,069
Assessment$487,000
Home facts updated by county records

Comparable Sales for 3700 E 99th Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.19
Single-Family Home
$445,000
12/30/25
3
2
1,678
0.26
Single-Family Home
$440,000
05/13/26
3
2
1,711
0.11
Single-Family Home
$320,000
06/30/26
3
3
2,171
0.21
Single-Family Home
$479,500
05/05/26
3
2
1,745
0.15
Single-Family Home
$471,000
04/20/26
3
2
1,268
0.37
Single-Family Home
$500,000
09/19/25
4
2
1,764
0.34
Single-Family Home
$475,000
10/01/25
5
2
2,046
0.16
Single-Family Home
$475,000
08/04/26
3
2
2,128
0.29
Single-Family Home
$417,500
08/26/25
3
2
1,296
0.39
Single-Family Home
$415,000
10/20/25
4
2
1,240

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 3700 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

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

Explore by feature - Garage

Explore by feature - Air Conditioning

Explore by feature - Pool

Explore by feature - Washer/dryer

Explore by feature - Outdoor Space

Homes for sale near 3700 E 99th Ln

Skip to last item
Skip to first item

Off Market Homes Near 3700 E 99th Ln

Skip to last item
Skip to first item

Frequently asked questions about 3700 E 99th Ln

  • What is 3700 E 99th Ln estimated to be worth?
    Trulia's estimated value for 3700 E 99th Ln in Thornton, CO is $485,100.
  • What is the price history for 3700 E 99th Ln?
    3700 E 99th Ln in Thornton, CO last sold for $406,000 in February 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 3700 E 99th Ln have air conditioning?
    Yes, 3700 E 99th Ln in Thornton, CO has air conditioning.
  • How big is the lot at 3700 E 99th Ln?
    The lot at 3700 E 99th Ln in Thornton, CO is about 0.18 acres (7,840 sq ft).