6401 E 135th Ave, Thornton, CO 80602
Property image
Property image
OFF MARKET

6401 E 135th Ave
Thornton, CO 80602

Marshall Lake
  • 5 Beds
  • 3.5 Baths
  • 4,142 sqft

$761,900

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $4,388/mo*
Refinance Your Home

$761,900

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $4,388/mo*
Refinance Your Home
5 Beds
3.5 Baths
4,142 sqft

Home Value

Trulia Estimate
$762K
Since last month
Decreased$6K (-0.8%)
Since last year
Decreased$2K (-0.2%)
Since last sale
Increased$6K (+0.8%)
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 +49% in the last 10 years
MonthEstimated value
2026
August 2026$762K
July 2026$767K
June 2026$768K
May 2026$769K
April 2026$767K
March 2026$765K
February 2026$759K
January 2026$746K
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
13445 Magnolia Court, Thornton, CO
0.17
Single-Family Home
$735,000
10/31/25
5
4
3,736
6345 E 135th Avenue, Thornton, CO
0.06
Single-Family Home
$814,900
03/09/26
3
2.5
4,980
13455 Magnolia Court, Thornton, CO
0.16
Single-Family Home
$825,000
04/17/26
6
3.5
3,794
6230 E 135th Avenue, Thornton, CO
0.20
Single-Family Home
$850,000
07/20/26
5
4
4,574
6285 E 135th Avenue, Thornton, CO
0.15
Single-Family Home
$750,000
04/28/26
3
3
4,439
13455 Magnolia Ct, Thornton, CO
0.16
Single-Family Home
$825,000
04/20/26
6
4
2,636
13391 Locust Court, Thornton, CO
0.24
Single-Family Home
$825,000
02/02/26
3
3.5
3,984
13742 Leyden Street, Thornton, CO
0.33
Single-Family Home
$711,000
02/11/26
4
3.5
4,463
13427 Krameria Street, Thornton, CO
0.29
Single-Family Home
$750,000
04/24/26
4
2.5
4,768
13305 Monaco Court, Thornton, CO
0.34
Single-Family Home
$775,000
12/01/25
5
5
4,070

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
8307 E 135th Court, Thornton, CO 80602
0.02
$670,700
5
3
2,649
Off Market
6402 E 136th Place, Thornton, CO 80602
0.06
$660,500
4
2.5
3,807
Off Market
6372 E 135th Avenue, Thornton, CO 80602
0.05
$881,000
8
5.5
5,880
Off Market
6345 E 135th Avenue, Thornton, CO 80602
0.06
$814,900
3
2.5
4,980
Recently Sold
6331 E 135th Avenue, Thornton, CO 80602
0.10
$843,200
5
5.5
5,880
Off Market
13653 Lilac Street, Thornton, CO 80602
0.13
$496,300
3
2.5
1,362
Off Market
6615 E 135th Avenue, Thornton, CO 80602
0.15
$645,000
3
2
3,736
Off Market
13696 Lilac Street, Thornton, CO 80602
0.16
$526,000
3
2.5
2,074
Recently Sold
6302 E 135th Avenue, Thornton, CO 80602
0.12
$755,600
5
4
5,118
Off Market
6301 E 135th Place, Thornton, CO 80602
0.12
$784,000
3
2.5
4,980
Recently Sold
13455 Magnolia Court, Thornton, CO 80602
0.16
$825,000
6
3.5
3,794
Recently Sold
6610 E 135th Place, Thornton, CO 80602
0.18
$628,100
3
2.5
3,267
Off Market

Local Information

  • Map ViewExplore the area around 6401 E 135th Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2006
Living Area
4,142 sqft
Price/Sqft
$184
Parking
Garage

About this House

This single-family home is located at 6401 E 135th Ave, Thornton, CO. 6401 E 135th Ave is in the Marshall Lake neighborhood in Thornton, CO and in ZIP code 80602. This property has 5 bedrooms, 4 bathrooms and approximately 4,142 sqft of floor space. This property has a lot size of 10018 sqft and was built in 2006.
6401 E 135th Ave, Thornton, CO 80602 is a 5 bedroom, 4 bathroom, 4,142 sqft single-family home in Marshall Lake, built in 2006. It last sold for $755,500 on Dec 7, 2022. It is currently off market. The Trulia Estimate is $761,900, with a rent estimate of $3,797/month.

Home Details for 6401 E 135th Ave

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: OtherAir ConditioningHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 1Floors: Other
Fireplace & Spa
Fireplace

Exterior Features

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

Property Information

Year Built
Year Built: 2006Year Updated: 2006
Property Type / Style
Property Type: Single Family HomeArchitecture: ranch

Lot Information

Lot Area: 10018 sqft

Price and Tax history

DateEventPrice
Dec 7, 2022
Source: N/A
Sold
$755,500
Sep 28, 2022
Source: RE/MAX International #9897063
Pending
$749,500
Sep 21, 2022
Source: RE/MAX International #9897063
Listed For Sale
$749,500
Oct 19, 2007
Source: N/A
Sold
$345,000

Market trends in Thornton

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$509K
$11KMoM
Sale-to-List Price
100.0%
Price per sq ft
$228
$6MoM
Available listings
614
41MoM
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Around this home

Neighborhood Overview

Marshall Lake
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Marshall Lake

At least 2 Trulia users voted on each feature.

  • 100 % Say car is needed

  • 100 % Say there are sidewalks

  • 100 % Say kids play outside

  • 100 % Say streets are well-lit

  • 100 % Say parking is easy

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 86 % Say it's dog friendly

  • 83 % Say it's quiet

  • 83 % Say there are community events

  • 80 % Say people would walk alone at night

  • 80 % Say there's wildlife

  • 50 % Say neighbors are friendly

  • 29 % Say it's walkable to grocery stores

  • 25 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Kerri M.
    "so pretty and well maintained, nice neighbors. right near the open space and new recreation center. love the little lake"
    0
    Flag

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Apartments for Rent

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Homes for sale near 6401 E 135th Ave

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Off Market Homes Near 6401 E 135th Ave

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Frequently asked questions about 6401 E 135th Ave

  • What is 6401 E 135th Ave estimated to be worth?
    Trulia's estimated value for 6401 E 135th Ave in Thornton, CO is $761,900.
  • What is the price history for 6401 E 135th Ave?
    6401 E 135th Ave in Thornton, CO last sold for $755,500 in December 2022.
  • Is Thornton a buyer's or seller's market?
    Thornton is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Thornton?
    The median sale price in Thornton is $509K. That is up $11K from the prior month.
  • How big is the lot at 6401 E 135th Ave?
    The lot at 6401 E 135th Ave in Thornton, CO is about 0.23 acres (10,018 sq ft).
  • Does 6401 E 135th Ave have a garage?
    Yes, 6401 E 135th Ave in Thornton, CO has a garage.