6620 E  129th Ave, Thornton, CO 80602
OFF MARKET

$560,600

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 2,333 sqft

6620 E 129th Ave, Thornton, CO 80602

Quebec Run
Est. Refi. Payment $3,269/mo*
Refinance Your Home
Currently Off Market - Sold Oct 31, 2008 for $239,000

Home Value

Trulia Estimate
$561K
Since last month
Decreased$1K (-0.2%)
Since last year
Decreased$6K (-1.1%)
Since last sale
Increased$322K (+134.9%)
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 +45% in the last 10 years
MonthEstimated value
2026
August 2026$561K
August 2026$561K
July 2026$563K
June 2026$570K
May 2026$571K
April 2026$573K
March 2026$573K
February 2026$565K
January 2026$560K
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
0.10
Single-Family Home
$535,000
02/18/26
3
2
2,632
0.04
Single-Family Home
$625,000
04/29/26
3
2.5
3,296
0.13
Single-Family Home
$550,000
07/06/26
3
2.5
3,148
0.15
Single-Family Home
$569,315
02/13/26
4
3
2,632
0.20
Single-Family Home
$600,000
05/26/26
3
2.5
2,831
0.12
Single-Family Home
$630,000
02/20/26
4
3.5
2,864
0.12
Single-Family Home
$645,000
12/29/25
4
4
2,474
0.20
Single-Family Home
$650,000
09/25/25
3
2.5
3,112
0.15
Single-Family Home
$656,000
08/06/26
4
2.5
3,136
0.35
Single-Family Home
$546,250
12/04/25
3
3
2,376

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
0.08
$628,000
5
3
2,400
Recently Sold
0.09
$426,500
3
2.5
1,864
Off Market
0.04
$625,000
3
2.5
3,296
Recently Sold
0.07
$614,900
3
2.5
3,136
For Sale
0.11
$572,200
3
3
2,400
Off Market
0.07
$646,900
4
3.5
2,864
Off Market
0.07
$596,800
3
2
3,432
Off Market
0.11
$567,800
5
2.5
2,691
Off Market
0.07
$611,900
3
2.5
3,112
Off Market
0.12
$645,000
4
4
2,474
Recently Sold
0.10
$579,000
3
2.5
3,112
For Sale
0.10
$535,000
3
2
2,632
Recently Sold

Local Information

  • Map ViewExplore the area around 6620 E 129th 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
2005
Living Area
2,333 sqft
Price/Sqft
$240
Parking
Garage

About this House

Showings in May....Wonderful family home in the Riverdale area. The home is currently being painted inside with brand new carpet being installed. Estimated available Mid May or June. This home is blocks from shopping, eating, parks, and schools. This is a large home with 2335 sqft of living space and another 775 in the basement with 3 bedrooms and 2.5 baths. There is a large spacious master bedroom with a walk-in closet and a 5 piece bath with a deep soak tub. There is plenty of yard for children to play in with the home backing to open space and a large deck for grilling and relaxing outside. Good size 2 car garage at 517 sqft. All kitchen appliances are included along with the washer and dryer. Thornton has hard water and this home has a water softener installed with a by-pass. See below for 6-month averages of utilities. keep in mind your usage may vary.

Gas & Electric = $168 month
Rent = $2600 month
App Fee = Through Zillow $29
Water Softener Material if used = $5-$10 month
Deposit = $2600

The tenant is responsible for the care of the yard (lawnmower onsite) and all utilities. The owner pays for a weed/fertilizer service to keep maintenance to a minimum.
6620 E 129th Ave, Thornton, CO 80602 is a 3 bedroom, 3 bathroom, 2,333 sqft single-family home in Quebec Run, built in 2005. It last sold for $239,000 on Oct 31, 2008. More recently, it was listed as a rental in April 2022 with an asking price of $2,600 per month. That rental listing was removed on April 17, 2022. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $560,600, with a rent estimate of $2,850/month.

Home Details for 6620 E 129th Ave

Interior Features

Interior Details
BasementAdditional StorageNumber of Rooms: 8Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Master BathStorageCeiling Fan
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: CompositionExterior: OtherLawnSprinkler System
Parking & Garage
GarageParking: None, Garage

Property Information

Year Built
Year Built: 2005Year Updated: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Lot Information

Lot Area: 5998 sqft

Price and Tax history

DateEventPrice
Apr 17, 2022
Source: Zillow Rental Manager
ListingRemoved
Apr 16, 2022
Source: Zillow Rental Manager
Listed For Rent
$2,600
Mar 24, 2021
Source: N/A
ListingRemoved
Dec 8, 2015
Source: N/A
ListingRemoved
$2,200
Dec 3, 2015
Source: N/A
Listed For Rent
$2,200

Market trends in Thornton

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

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Quebec Run

At least 3 Trulia users voted on each feature.
  • 100 % Say car is needed

  • 100 % Say there's holiday spirit

  • 100 % Say it's quiet

  • 100 % Say it's dog friendly

  • 100 % Say streets are well-lit

  • 100 % Say there are sidewalks

  • 83 % Say yards are well-kept

  • 75 % Say parking is easy

  • 71 % Say kids play outside

  • 67 % Say they plan to stay for at least 5 years

  • 60 % Say there are community events

  • 56 % Say neighbors are friendly

  • 50 % Say it's walkable to grocery stores

  • 25 % Say people would walk alone at night

  • 25 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.
  • Doger96
    "Newer, nice but private neighbors. Clean not alot of threw traffic. Nice mix of families and young couples."
  • Hyprspeed
    "This is a great location for couples and families looking for a good school system, easy access to all of the Denver-Metro areas and quiet at night, but close enough to it all."

LGBTQ Local Legal Protections

Frequently asked questions about 6620 E 129th Ave

  • What is 6620 E 129th Ave estimated to be worth?
    Trulia's estimated value for 6620 E 129th Ave in Thornton, CO is $560,600.
  • What is the price history for 6620 E 129th Ave?
    6620 E 129th Ave in Thornton, CO last sold for $239,000 in October 2008.
  • 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.
  • Does 6620 E 129th Ave have laundry facilities?
    Yes, 6620 E 129th Ave in Thornton, CO has in-unit laundry.
  • How big is the lot at 6620 E 129th Ave?
    The lot at 6620 E 129th Ave in Thornton, CO is about 0.14 acres (5,998 sq ft).

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