6277 Union Avenue, Firestone, CO 80504
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Property image
OFF MARKET

6277 Union Avenue
Firestone, CO 80504

  • 4 Beds
  • 3.5 Baths
  • 3,526 sqft

$633,200

Trulia Estimate
as of Jul 7, 2026
Est. Refi. Payment $3,537/mo*
Refinance Your Home

$633,200

Trulia Estimate
as of Jul 7, 2026
Est. Refi. Payment $3,537/mo*
Refinance Your Home
4 Beds
3.5 Baths
3,526 sqft

Local Information

  • Map ViewExplore the area around 6277 Union Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

TONS of high end upgrades throughout this home that is model home quality! From the well appointed kitchen with 42" espresso colored cabinets, granite counters and great backsplash choices, there is also a pantry, center island which is great for entertaining and stainless appliances featuring a dual fuel stove/range! The eating space is ample and has room for even large dining table sets. Open family room is oversized and has a custom wood accent TV panel wall, fireplace and lots of windows! Main floor study is PERFECT for a home office - large, bright and has lots of character. Rounding out the main floor is a main floor powder bath and mudroom style niche & owner's organization station. Up the striking stairs is the absolutely KILLER loft at the top of the stairs that offers lots of uses and oversized laundry that has a folding counter and cabinets... it ROCKS! The sharp primary bedroom also is bright with all the windows, the coffered ceilings and a slick barn door leading to the en-suite bath with dual sinks, make-up area, soaking tub & a large shower with seat... and a HUGE WALK-IN! Both guest bedroom upstairs are generously sized and have ceiling fans and great closets and they share a well appointed guest bath with long vanity, eye catching tile and a tub/shower. The prof. quality finished basement gives you a WAAAAAY oversized rec room with projection TV and screen - a phenomenal media room! The basement bedroom is a good size and the wardrobe cabinets offer storage. A 3/4 bathroom with stylish tile floors is a welcome space for guests. Covered porch, LONNNG patio and a Trex style deck give you SOOO MANY ways to use the back yard. Enjoy the garden areas, 2 storage sheds and Trex style garbage can space. Absolutely wonderful for both indoor and outdoor entertaining! The tandem garage offers flexibility of 3 cars, workshop, toys, storage or ??? All this and more to discover - come see it before somebody else makes it their next home!
6277 Union Avenue, Firestone, CO 80504 is a 4 bedroom, 4 bathroom, 3,526 sqft single-family home built in 2014. It last sold for $605,000 on Jul 28, 2023 (1% above the $600,000 asking price). It is currently off market. The Trulia Estimate is $633,200, with a rent estimate of $3,243/month.

Home Highlights

Parking
3 Car Garage
Outdoor
Porch, Patio
A/C
Heating & Cooling
HOA
$25/Monthly
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 6277 Union Avenue

Interior Features

Interior Details
Basement: Finished,FullNumber of Rooms: 15Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Bonus Room, Dining Room, Family Room, Kitchen, Laundry, Loft, Office
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 3526 Square Feet
Appliances & Utilities
Utilities: Cable Available, Electricity Connected, Natural Gas ConnectedAppliances: Dishwasher, Disposal, Gas Water Heater, Microwave, Oven, RangeDishwasherDisposalMicrowave
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Family RoomHas a Fireplace
Gas & Electric
Electric: 220 VoltsHas Electric on Property
Windows, Doors, Floors & Walls
Window: Double Pane Windows, Window Coverings, Window TreatmentsFlooring: Carpet, Tile, Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Tile, Wood
View
No View
Security
Security: Radon Detector, Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Covered, Front Porch, PatioFencing: FullExterior: Garden, Private Yard, Rain GuttersFoundation: Concrete PerimeterGarden
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageHas an Attached GarageParking Spaces: 3Parking: Garage Attached
Frontage
Road Frontage: PublicResponsible for Road Maintenance: Public Maintained RoadRoad Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2403 Square FeetFinished Area (below surface): 1123 Square Feet

Property Information

Year Built
Year Built: 2014
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Contemporary
Building
Construction Materials: FrameNot Attached Property
Property Information
Condition: Updated/RemodeledNot Included in Sale: Clothes Washer & Dryer, Freezer In Storage Room, SafeParcel Number: R1074202

Price & Status

Price
List Price: $600,000
Status Change & Dates
Off Market Date: Tue Jun 27 2023Possession Timing: Negotiable

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: FirestoneCommunity: Oak Meadows
School Information
Elementary School: Prairie RidgeElementary School District: St. Vrain Valley RE-1JJr High / Middle School: Coal RidgeJr High / Middle School District: St. Vrain Valley RE-1JHigh School: FrederickHigh School District: St. Vrain Valley RE-1J

Building

Building Area
Building Area: 3526 Square Feet

Community

Not Senior Community

HOA

HOA Fee Includes: Maintenance GroundsHOA Name: Oak Meadows HOAHOA Phone: 720-340-4115Has an HOAHOA Fee: $300/Annually

Lot Information

Lot Area: 6180 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: Individual

Miscellaneous

BasementMls Number: 3247907Attribution Contact: jrbrady@att.net, 303-514-1556Above Grade Unfinished Area: 2403
Last check for updates: about 1 hour ago
Listed by Jeremy Brady, (303) 514-1556
Colorado Clockwork Realty, Inc.
Bought with: Brian Aragon, (720) 232-0999, RE/MAX Nexus
Source: REcolorado as distributed by MLS GRID, MLS#3247907

Price History for 6277 Union Avenue

DatePriceEventSource
07/28/2023$605,000Sold
REcolorado as distributed by MLS GRID #3247907
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 May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
68
9MoM
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Property Tax and Assessment

Year2025
Tax$3,918
Assessment$658,883
Home facts updated by county records

Comparable Sales for 6277 Union Avenue

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
11226 Dover St, Firestone, CO
0.04
Single-Family Home
$535,000
05/05/26
4
3.5
2,671
6348 Union Avenue, Firestone, CO
0.11
Single-Family Home
$617,500
02/27/26
4
2.5
4,434
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
6183 Union Ct, Firestone, CO
0.10
Single-Family Home
$618,866
12/29/25
4
4
4,072
11232 Ebony Street, Firestone, CO
0.18
Single-Family Home
$575,000
11/26/25
3
2.5
3,327
11256 Ebony St, Firestone, CO
0.18
Single-Family Home
$578,000
10/10/25
3
2.5
3,962
6188 Viewpoint Avenue, Firestone, CO
0.15
Single-Family Home
$505,000
11/19/25
3
2.5
2,939
6289 Viewpoint Avenue, Firestone, CO
0.14
Single-Family Home
$580,000
05/29/26
5
3.5
2,888

Nearby homes

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Assigned Schools

These are the assigned schools for 6277 Union Avenue.
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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 69 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

  • 86 % 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

  • 75 % Say it's quiet

  • 61 % Say neighbors are friendly

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

  • 50 % 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
    Flag
  • 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
    Flag
  • 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
    Flag
  • 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 Avenue

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Off Market Homes Near 6277 Union Avenue

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