6277 Union Ave, Firestone, CO 80504
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OFF MARKET

6277 Union Ave
Firestone, CO 80504

  • 3 Beds
  • 2.5 Baths
  • 3,526 sqft

$623,500

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $3,235/mo*
Refinance Your Home

$623,500

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $3,235/mo*
Refinance Your Home
3 Beds
2.5 Baths
3,526 sqft

Local Information

  • Map ViewExplore the area around 6277 Union 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
2014
Living Area
3,526 sqft
Price/Sqft
$177
Parking
Garage

About this House

Show home condition and quality both inside and out! This home has been EXTREMELY well-cared for and boasts high-end upgrades and finishes throughout! The minute you arrive you will be impressed with the meticulously maintained landscape and extended front porch on this South facing home. As you enter- you will find gorgeous wood flooring that extends through the entire main level and into the kitchen which features high-end 42 inch cabinets, stainless steel appliances, a gas range, custom tiled backsplash and slab granite. The upper level is equally impressive with a loft and three bedrooms including the spacious master bedroom which is complete with a luxurious five piece bath. The backyard has also been well designed with an extended patio and lush landscape that provides the perfect space to relax and entertain. This must see home will not disappoint!
6277 Union Ave, Firestone, CO 80504 is a 3 bedroom, 3 bathroom, 3,526 sqft single-family home built in 2014. It last sold for $605,000 on Aug 4, 2023. It is currently off market. The Trulia Estimate is $623,500, with a rent estimate of $3,440/month.

Home Details for 6277 Union Ave

Interior Features

Interior Details
BasementTypes of Rooms: Walk In Closet
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Other
Appliances & Utilities
DishwasherDisposalMicrowaveRefrigerator

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Wood
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Property Information

Year Built
Year Built: 2014
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 6098 sqft

Price History for 6277 Union Ave

DatePriceEventSource
08/04/2023$605,000Sold
N/A
05/17/2019$430,000Sold
IRES as distributed by MLS GRID #876813
04/07/2019$425,000PendingAgent Provided
04/04/2019$425,000Listed For SaleAgent Provided
06/19/2014$305,527Sold
N/A

Market trends in Firestone

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
66
2MoM
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Property Tax and Assessment

Year2026
Tax$3,920
Assessment$658,883
Home facts updated by county records

Comparable Sales for 6277 Union Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
6166 Valley Vista Avenue, Firestone, CO
0.07
Single-Family Home
$540,000
02/09/26
4
2.5
3,633
11232 Ebony Street, Firestone, CO
0.18
Single-Family Home
$575,000
11/26/25
3
2.5
3,327
6188 Viewpoint Avenue, Firestone, CO
0.15
Single-Family Home
$505,000
11/19/25
3
2.5
2,939
6310 Utica Avenue, Firestone, CO
0.06
Single-Family Home
$485,000
04/06/26
3
2
2,576
11256 Ebony St, Firestone, CO
0.18
Single-Family Home
$578,000
10/10/25
3
2.5
3,962
6348 Union Avenue, Firestone, CO
0.11
Single-Family Home
$617,500
02/27/26
4
2.5
4,434
6134 Ulysses Avenue, Firestone, CO
0.14
Single-Family Home
$530,000
04/24/26
3
2.5
2,750
6358 Union Ave, Firestone, CO
0.13
Single-Family Home
$570,000
10/24/25
4
2.5
4,129
6370 Twilight Ave, Firestone, CO
0.16
Single-Family Home
$565,000
09/08/25
4
2.5
4,122
6055 Ulysses Avenue, Firestone, CO
0.23
Single-Family Home
$530,000
02/09/26
3
2.5
2,888

Nearby homes

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Assigned Schools

These are the assigned schools for 6277 Union Ave.
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 Firestone

At least 70 Trulia users voted on each feature.

  • 98 % Say it's dog friendly

  • 93 % Say parking is easy

  • 92 % Say there are sidewalks

  • 90 % Say yards are well-kept

  • 88 % Say car is needed

  • 87 % Say people would walk alone at night

  • 85 % Say kids play outside

  • 81 % Say there's holiday spirit

  • 80 % Say streets are well-lit

  • 78 % Say it's walkable to grocery stores

  • 76 % Say it's quiet

  • 61 % Say neighbors are friendly

  • 59 % Say they plan to stay for at least 5 years

  • 51 % Say there's wildlife

  • 46 % Say there are community events

  • 44 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Lindagailmoore
    "It is a nice area to walk dogs, with a great open space park in the neighborhood where I live, as well as several trails running through town. Most of the parks have pickup bags. Most of the city trails get plowed in the winter when there is snow. It’s a god dog-friendly area."
    0
    Flag
  • Dianaandbruce
    "Quiet, friendly and diverse neighborhood. People are welcoming. Many amenities are nearby; some within walking distance. "
    0
    Flag
  • Kyler Vandegrift
    "My neighborhood is very friendly. All my neighbors are nice and there’s a relatively nice feel of community."
    0
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  • Ppurcell
    "A small conservative town on the front range of Colorado. It’s a nice , safe clean community for now. Big city feel is creeping on our community but it still feels small and neighborly. Crime is coming up from the bigger city and we are seeing more as Colorado falls deeper in to the Liberal wasteland where crime is wildly out of control and the drug/ homeless epidemic grows every year. "
    0
    Flag
  • Paul L.
    "I’ve lived here for 5 years and love it. Close to Denver, Ft Collins and Boulder yet still a small town. "
    4
    Flag
  • Michelerudnick16
    "Everyone looks out for each other. Local police patrol the neighborhood. Everyone minds their own business"
    0
    Flag
  • Briannaomalley
    "Close enough to bigger cities but far enough it still feels small and intimate. Grew up here and will continue to raise my children here. "
    2
    Flag
  • Briannaomalley
    "There’s only one dog park, it’s well maintained but still more parks they could run around off leash without getting in trouble would be nice. There are lots of trails and sidewalks for great walks though! "
    0
    Flag
  • Arlene M.
    "Not much, it reminds me of growing up in the1950’s. The homes and yards are well maintained, it’s quiet, children play together and all of the adults watch out for them. The crime rate is very low. Everyone is friendly and takes pride in their home and the neighborhood"
    1
    Flag
  • Jlynnramos
    "This neighborhood is very clean and safe. great for families. this is growing at the perfect rate as well, with getting more options for food and diversity. "
    1
    Flag
  • Mamaofone2011
    "One of my favorite things about this area are Summer movie nights events in the park, with food trucks, outdoor activities etc. "
    0
    Flag
  • Aimee P.
    "There are lots of dogs in the area and people are always out walking them. there are also lots of walking paths and open area for dogs."
    0
    Flag
  • April H.
    "Good neighborhood n kid friendly clean area nice parks and super safe I would definitely recommend it to a family with kids "
    0
    Flag
  • Mila M.
    "We get a parade every Christmas from our local police & fire depart. They walk down every block in the entire city, such a great tradition for the community!! "
    0
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  • Paul L.
    "I’ve lives in this neighborhood for 4 years and love it. Nicely situated with easy access to Denver or Ft. Collins with a small-town charm. Friendly people with an abundance of empty-nesters. "
    0
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  • Kendra C.
    "Firestone is a great place for families. Far enough from the metro for peace and quiet, but close enough for restaurants and easy shopping."
    0
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  • Bigwyojohn
    "No public transportation, must have a car and not enough sidewalks to walk along the neighborhoods. "
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

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Homes for sale near 6277 Union Ave

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Off Market Homes Near 6277 Union Ave

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