3759 E 121st Ave, Thornton, CO 80241
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Property image
OFF MARKET

3759 E 121st Ave
Thornton, CO 80241

  • 2 Beds
  • 1.5 Baths
  • 1,086 sqft

$342,200

Trulia Estimate
as of Aug 24, 2026

$342,200

Trulia Estimate
as of Aug 24, 2026
  • 2 Beds
  • 1.5 Baths
  • 1,086 sqft

Home Highlights

Property Type
Townhouse
Living Area
1,086 sqft
Price/Sqft
$315
Parking
Attached Garage

Local Information

  • Map ViewExplore the area around 3759 E 121st Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Freshly painted with new flooring, new carpet, new microwave, unfinished basement with a 1 car garage. Additional visitor parking on the street or in the visitor parking area when available. We are a tight knit HOA community. Walking distance to King Soopers, Ace Hardware, Old Chicago and Kohls and many other stores and restaurants. We are also close to East Lake and the N line that transports you to the Union Station in Denver.

Owners are looking for a 12 month lease, Renter(s) are responsible for water and electricity/gas, No smoking or vaping of any kind in unit. Animals up to 45 lbs and up to two (2) allowed. $24.00 per adult for application link paid in cash to the property manager. The background/credit check is an additional 37.00 that is paid online. Security deposit and 1st month's rent due before move in and paid online through the software that is set up.
3759 E 121st Ave, Thornton, CO 80241 is a 2 bedroom, 2 bathroom, 1,086 sqft townhouse. More recently, it was listed as a rental in November 2024 with an asking price of $2,200 per month. That rental listing was removed on December 14, 2024. It is currently off market. The Trulia Estimate is $342,200, with a rent estimate of $2,286/month.

Home Details for 3759 E 121st Ave

Property Information

Property Type / Style
Property Type: Townhouse

Rental Terms, Policies & Fees

Lease Term: 1 Year

Interior Features

Heating & Cooling
Air ConditioningCooling System: Central Air
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Parking & Garage
Parking: Attached Off Street, On Site

Comparable Sales for 3759 E 121st Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3841 E 121st Avenue, Thornton, CO
0.05
Townhouse
$380,000
08/03/26
3
1.5
1,884 sqft
11928 Monroe Street, Thornton, CO
0.32
Townhouse
$287,000
01/06/26
2
1.5
1,178 sqft
3989 E 121st Avenue, Thornton, CO
0.13
Townhouse
$374,000
01/23/26
3
2
1,484 sqft
12444 Madison Way, Thornton, CO
0.27
Townhouse
$475,000
08/29/25
2
2
1,448 sqft
11909 Monroe Street, Thornton, CO
0.36
Townhouse
$285,000
04/09/26
2
1
951 sqft
12312 Colorado Boulevard #60, Thornton, CO
0.23
Townhouse
$248,000
12/22/25
1
1.5
936 sqft
12312 Colorado Boulevard #10, Thornton, CO
0.24
Townhouse
$265,000
04/14/26
1
1.5
872 sqft
11834 Garfield Circle, Thornton, CO
0.48
Townhouse
$289,000
07/01/26
2
1.5
1,226 sqft
12672 Madison Court, Thornton, CO
0.47
Townhouse
$455,000
04/28/26
2
2
1,299 sqft
11845 Garfield Street, Thornton, CO
0.48
Townhouse
$280,000
01/30/26
2
1
994 sqft

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Around this home

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 719 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.
  • Trulia User
    "Plenty of places to take your dog for a walk"
    0
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  • Jessica Johnson
    "Not to many people are smart with their dogs. Thinking they can be off lease when they can’t. Just beware"
    0
    Flag
  • 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"
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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."
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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."
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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. "
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  • 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!"
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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
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  • Anchandra14
    "Annual community gathering, safe area, not crowded, good neighborhood, good libraries, good school, near hospital."
    0
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  • 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
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  • 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! "
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  • 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."
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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."
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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
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  • Sarah S.
    "Lots of places to roam. Good area. Fun for family and pets. Northglenn is great as well. Adcbhyggkoifd"
    0
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  • 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."
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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
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  • 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."
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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 :)"
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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. "
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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."
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  • 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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LGBTQ Local Legal Protections

Price and Tax history

DateEventPrice
Dec 14, 2024
Source: Zillow Rentals
ListingRemoved
$2,200
Nov 5, 2024
Source: Zillow Rentals
Listed For Rent
$2,200
Feb 28, 2021
Source: Zillow Rental Manager
ListingRemoved
Feb 20, 2021
Source: Zillow Rental Manager
Listed For Rent
$1,880

Frequently asked questions about 3759 E 121st Ave

  • What is 3759 E 121st Ave estimated to be worth?
    Trulia's estimated value for 3759 E 121st Ave in Thornton, CO is $342,200.
  • 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.
  • What do residents say about Thornton?
    Residents describe Thornton, CO as pedestrian-friendly, dog-friendly, and easy to park in. See recently sold homes in Thornton, CO.
  • Does 3759 E 121st Ave have air conditioning?
    Yes, 3759 E 121st Ave in Thornton, CO has air conditioning.
  • Does 3759 E 121st Ave have parking?
    Yes, 3759 E 121st Ave in Thornton, CO has on-site parking.

Homes for rent near 3759 E 121st Ave

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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