3861 E 121st Avenue, Thornton, CO 80241
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Property image
OFF MARKET

3861 E 121st Avenue
Thornton, CO 80241

  • 3 Beds
  • 2 Baths
  • 1,959 sqft

$392,900

Trulia Estimate
as of Jul 10, 2026
Est. Refi. Payment $2,241/mo*
Refinance Your Home

$392,900

Trulia Estimate
as of Jul 10, 2026
Est. Refi. Payment $2,241/mo*
Refinance Your Home
3 Beds
2 Baths
1,959 sqft

Local Information

  • Map ViewExplore the area around 3861 E 121st Avenue.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This lovely end unit Townhome with 3 Bedrooms and 2 Full Bathrooms offers a great space for a first-time homeowner, a growing family, or someone looking to downsize. There is a bedroom and full bath on the main floor, updated kitchen and Luxury Vinyl Plank flooring. The fireplace adds a very cozy feel in the colder months. 640 sq.ft unfinished basement is waiting to finish as you wish. Great media room/workout area or home office space are a few nice options in that space. Fenced in back patio is great for privacy, especially being at the end of the building. 2 assigned covered parking spots too. Located in a very desirable neighborhood with easy access to a range of amenities, including shopping centers, restaurants, parks, and schools. Commuting is a breeze with convenient access to major highways and public transportation. Come and experience the best in townhome living today!
3861 E 121st Avenue, Thornton, CO 80241 is a 3 bedroom, 2 bathroom, 1,959 sqft townhouse built in 2001. It last sold for the $395,000 asking price on Aug 15, 2023. It is currently off market. The Trulia Estimate is $392,900, with a rent estimate of $2,688/month.

Home Highlights

Parking
2 Carport Spaces
Outdoor
Patio
A/C
Heating & Cooling
HOA
$163/Monthly
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 3861 E 121st Avenue

Interior Features

Interior Details
Basement: UnfinishedNumber of Rooms: 8Types of Rooms: Bedroom, Bathroom, Family Room, Kitchen, Laundry
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 1Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 1959 Square Feet
Appliances & Utilities
Appliances: Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, WasherDishwasherDryerLaundry: In UnitMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Family RoomHas a Fireplace
Windows, Doors, Floors & Walls
Flooring: Carpet, VinylCommon Walls: End Unit
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Vinyl
View
No View

Exterior Features

Exterior Home Features
Roof: UnknownPatio / Porch: Patio
Parking & Garage
Number of Carport Spaces: 2Number of Covered Spaces: 2Has a CarportNo Attached GarageParking Spaces: 2Parking: Carport
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 1319 Square Feet

Property Information

Year Built
Year Built: 2001
Property Type / Style
Property Type: ResidentialProperty Subtype: TownhouseStructure Type: TownhouseArchitecture: Townhouse
Building
Construction Materials: FrameAttached To Another Structure
Property Information
Not Included in Sale: None.Parcel Number: R0026198

Price & Status

Price
List Price: $395,000
Status Change & Dates
Off Market Date: Wed Jul 12 2023Possession Timing: Close Of Escrow

Active Status

MLS Status: Closed

Location

Direction & Address
City: ThorntonCommunity: Thornton Ridge
School Information
Elementary School: StellarElementary School District: Adams 12 5 Star SchlJr High / Middle School: CenturyJr High / Middle School District: Adams 12 5 Star SchlHigh School: Mountain RangeHigh School District: Adams 12 5 Star Schl

Building

Building Area
Building Area: 1959 Square Feet

Community

Not Senior Community

HOA

HOA Fee Includes: Insurance, Maintenance Grounds, Snow Removal, TrashHOA Name: Thornton Ridge Townhomes HOA ManagementHOA Phone: 303-252-1322Has an HOAHOA Fee: $163/Monthly

Lot Information

Lot Area: 1122 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: None KnownListing Terms: Cash, Conventional, FHA, VA Loan

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Business

Business Information
Ownership: Estate

Miscellaneous

BasementMls Number: 7718369Attribution Contact: wendy@wendyhighfield.com, 303-601-6612Above Grade Unfinished Area: 1319Below Grade Unfinished Area: 640

Additional Information

HOA Amenities: Playground
Last check for updates: about 4 hours ago
Listed by Wendy Highfield, (303) 601-6612
Distinct Real Estate LLC
Bought with: Wendy Highfield, (303) 601-6612, Distinct Real Estate LLC
Source: REcolorado as distributed by MLS GRID, MLS#7718369

Price History for 3861 E 121st Avenue

DatePriceEventSource
08/15/2023$395,000Sold
REcolorado as distributed by MLS GRID #7718369
03/05/2021$341,000Sold
N/A

Market trends in Thornton

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$484K
$1.67KMoM
Sale-to-List Price
100.0%
Price per sq ft
$235
$2MoM
Available listings
511
42MoM
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Property Tax and Assessment

Year2025
Tax$2,557
Assessment$405,000
Home facts updated by county records

Comparable Sales for 3861 E 121st Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3989 E 121st Avenue, Thornton, CO
0.08
Townhouse
$374,000
01/23/26
3
2
1,484
12444 Madison Way, Thornton, CO
0.33
Townhouse
$475,000
08/29/25
2
2
1,448
4220 E 119th Place #B, Thornton, CO
0.51
Townhouse
$336,900
03/03/26
2
2
1,428
4135 E 119th Place #A, Thornton, CO
0.40
Townhouse
$365,000
08/04/25
3
3
1,682
11928 Monroe Street, Thornton, CO
0.28
Townhouse
$287,000
01/06/26
2
1.5
1,178
4060 E 119th Place #A, Thornton, CO
0.47
Townhouse
$375,000
09/22/25
2
2
1,757
3595 E 124th Place, Thornton, CO
0.39
Townhouse
$491,000
07/30/25
2
2
1,448
12382 Madison Ct, Thornton, CO
0.33
Townhouse
$449,000
05/13/26
3
2.5
1,536
4220 E 119th Place #A, Thornton, CO
0.51
Townhouse
$358,000
10/16/25
2
2
1,682
11834 Garfield Circle, Thornton, CO
0.43
Townhouse
$289,000
07/01/26
2
1.5
1,226

Nearby homes

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Assigned Schools

These are the assigned schools for 3861 E 121st Avenue.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Thornton

At least 717 Trulia users voted on each feature.

  • 91 % Say there are sidewalks

  • 89 % Say it's dog friendly

  • 85 % Say car is needed

  • 80 % Say parking is easy

  • 74 % Say kids play outside

  • 73 % Say yards are well-kept

  • 73 % Say there's holiday spirit

  • 67 % Say streets are well-lit

  • 61 % Say it's quiet

  • 58 % Say people would walk alone at night

  • 55 % Say there's wildlife

  • 54 % Say it's walkable to grocery stores

  • 50 % Say neighbors are friendly

  • 50 % Say they plan to stay for at least 5 years

  • 43 % Say it's walkable to restaurants

  • 28 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Jessica Johnson
    "Not to many people are smart with their dogs. Thinking they can be off lease when they can’t. Just beware"
    0
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  • Tammy Ralston
    "Very well maintained areas nice parks with playgrounds as well as open spaces. We live in a newer part of Thornton so food is a little farther away but in about 10-15min you’re on the 25 then you can head anywhere."
    0
    Flag
  • Antonio Gonzalez
    "I drive to Aurora near Buckley for work, it takes about an hour. Freeway use is the only way to get anywhere out of Thornton quickly."
    0
    Flag
  • Hooligancats
    "There are lots of friendly dogs in the area and the owners are super nice. Lots of dog walking too. "
    0
    Flag
  • Trulia User
    "Tree’s neighborhood & people the stores around us , the amount of places u can go to & the amount of food selections u can choose from is great lots of Mexican and mix of other types of restaurants!"
    0
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  • Sarah Vargas
    "Dog owners would like the way people treat the dogs and the way dogs treat the people in this neighborhood "
    0
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  • Miguel Gutierrez
    "Happy to live in Thornton great friends and great neighbors. Great with the ROI over the years. I recommend it"
    0
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  • Jason.barrios
    "Elementary and middle schools are right in the neighborhood. A golf course runs through the neighborhood and is a municipal course."
    0
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  • Lariza.cantu
    "I love my neighborhood. Thornton as a city does a really good job at holding community events that help develop a sense of community and pride."
    0
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  • Jnburg17
    "I really don’t like the area. Lots of crime and it’s very uncomfortable. There are some nice parks in the area that are nice but you have to watch your back at all times. "
    0
    Flag
  • Jnburg17
    "So much crime! It’s so hard to feel safe or that your property is safe. It will be a blessing when we are able to get out of this city or state!"
    0
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  • Danafarnham
    "The neighborhood is unique because of the birds that inhabit it. We have owls and bald eagles. We often get the Eastlake turkeys that pay a visit. "
    0
    Flag
  • Anchandra14
    "Annual community gathering, safe area, not crowded, good neighborhood, good libraries, good school, near hospital."
    0
    Flag
  • Trulia User
    "It’s a great quiet culdesac. We enjoy our neighbors and the paths to walk on with our pets. Packages are safe "
    1
    Flag
  • Betsyjoy
    "Thornton Winter Fest at recreation center at 112th and Colorado Blvd. Adams County Fairgrounds 4th of July fireworks."
    0
    Flag
  • Jason.barrios
    "Long to get to Tech center on south side of city. Commute to downtown is 15 minutes. Commute in north is easy."
    4
    Flag
  • Purplegirls_3
    "i drive my car everywhere and lots of convenient shopping malls around the neighborhood. Easy access to 470 and 1-25 also back roads if not wanting to use the tolls. great community! "
    0
    Flag
  • Dawnnicastro
    "People are friendly, and it’s a safe place to live. People are out walking their dogs a lot. It’s relatively quiet and pretty peaceful around here. Streets are well lit, and sidewalks/roads are in good shape."
    0
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  • Baylion22
    "It’s quiet regardless of how many cars there are it’s peaceful, no loud music just crickets and birds. It’s as if the entire neighborhood is problay full of elderly hence why there are no loud noises not even at night. You may hear a car burn out if your outside from afar but that’s bout it. I see no other reason not to live here. I haven’t heard of any robins or killings in the area or gunshots, and no people using illegal drugs either."
    0
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  • Lluvia L. D.
    "Any breed is welcome, it’s very much a dog loving neighborhood. Always see dogs walking, most people pick up after their dogs"
    1
    Flag
  • Shalon R.
    " I love how close I am to multiple malls, stores, shopping center etc . Thornton is close to boulder for a easy hike and Denver for a night downtown . "
    0
    Flag
  • Sarah S.
    "Lots of places to roam. Good area. Fun for family and pets. Northglenn is great as well. Adcbhyggkoifd"
    0
    Flag
  • Vanessa R.
    "Is very Quite, family friendly and great neighbors. Lots of trails for entertainment and good local restaurants "
    1
    Flag
  • Jennifer W.
    "Nice, friendly neighborhood. Close to store and restaurant. Several parks in area for kids. Walking distance to schools."
    1
    Flag
  • Yamilet S.
    "Very good and clean quiet area. Very nice people around always quiet in the neighborhood never any bad experiences "
    0
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  • Doger96
    "Newer, nice but private neighbors. Clean not alot of threw traffic. Nice mix of families and young couples."
    0
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  • Sandra O.
    "Very safe and well maintained. I am a fan of the neighborhood kids being able to play outside and feel safe doing so. In any case I appreciate and love living in Thornton "
    2
    Flag
  • Kmgriff
    "Very dog friendly. Lots of trails around and good dog parks. The neighborhood has many friendly dogs "
    0
    Flag
  • Vbsierra15
    "Please Watch out for wild animals at dusk. I’ve seen multiple foxes and coyotes in our neighborhood. "
    1
    Flag
  • Ky H.
    "Has great access to public transportation. About 25 minutes to downtown .I-25 traffic could be crazy at times so try to avoid the peak hours ."
    0
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  • Alfred P.
    "I am 3blocks from I25 @ 120th. This is the easiest spot to start any journey around town. Food of all kinds can be found in the neighborhood."
    0
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  • Dia.boss1313
    "Everyone loves their doggies . As long as you don’t mess with me doggie I won’t mess with chores . Lol :)"
    0
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  • Krystal K.
    "so far we like it. neighbors are kind and maintain the property, I love the school district and it's a shorter commute to Denver."
    0
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  • Mercedes
    "A gazillion miles away from anything. There's transit but the routes are awful. The neighbors seem friendly, but are extremely stand off-ish when it comes to newbies in the community. Otherwise it's a cute community. "
    0
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  • Tdrago111
    "Like everywhere else in Colorado. Annoying and slow. so many people coming here and making more traffic. But great if you like to listen to music while you are being slowed down on the road. "
    0
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  • Brina E. D.
    "I'm not that involved in the community to be able to tell you what makes it special. Personally, this part of Thornton is not somewhere I would suggest living. "
    0
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  • Danny A.
    "Get to know the area around you want to live first. the are good parts and not so good parts. There is a lot of people that move here and like it here."
    0
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  • Kay W
    "A lot of neighbors are very active with their dogs. There is a lot of open space and trails to walk your dogs."
    0
    Flag
  • Abe B.
    "Trunk or Treat for Halloween. Thornton Fest in early summer. 4th of July fireworks show which is very unique. Pirate Fest in early autumn, at Webster Lake. Numerous Xmas lights all over the place, most notably, what my family has dubbed "The Box House", on Pecos St, just north of 100th. Numerous fireworks shows all over for New Year's. "
    0
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  • Mattnarielle
    "The neighborhood I live in is not to bad. However if you have kids it’s always best to make sure they are in by 10 since there is some suspicious characters."
    0
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Apartments for Rent

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Explore by feature - Pet Friendly

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Homes for sale near 3861 E 121st Avenue

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Off Market Homes Near 3861 E 121st Avenue

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