6348 Union Avenue Firestone, CO ^$ 610,000

6348 Union Avenue

^$ 610,000

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6348 Union Avenue

Firestone, CO, 80504

^$ 610,000

Bedrooms4 Baths2.1 Sq 4,434

Monthly Estimate*

^$ 3,756

Listed by LIV Sotheby's International Realty

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Single Family Home for sale in Firestone, CO

for $610,000 with 4 bedrooms and 2 full baths, 1 half bath. This 4,434 square foot home was built in 2013 on a lot size of 0.15.

Welcome to 6348 Union Avenue—an exceptionally well-cared-for, move-in-ready home on a quiet interior street in Firestone’s Oak Meadows, offering the rare combination of comfort today and smart value for the long run. With quick access to the I-25 corridor and Boulder County, it’s an easy fit for all who want community, convenience, and a home that simply works. Step inside to tall ceilings, abundant natural light, and warm luxury vinyl plank flooring that sets a polished, welcoming tone. A dedicated main-floor office with French doors creates a true “work-from-home” (or homework/creative) space, while the open living and dining flow effortlessly into a kitchen designed for real life: granite countertops, rich cabinetry, stainless appliances, a generous island for everyday meals, and a walk-in pantry. Thoughtful extras—like a butler-style transition area and bar/coffee station—add storage and function you’ll appreciate every single day. The great room is bright and comfortable with a gas fireplace and built-ins, and the south-facing backyard offers sunny outdoor space for play, pets, gardening, and gatherings—low maintenance, high enjoyment. Upstairs, all four bedrooms are conveniently located together, along with the laundry room. Three secondary bedrooms share a dual-vanity Jack-and-Jill bath, while the primary suite feels like a retreat with a spacious five-piece bath and an oversized, light-filled walk-in closet—an uncommon feature at this price point. A 3-car garage adds flexibility for storage, gear, and the unfinished basement with egress windows provides meaningful future expansion potential. What truly elevates the value: new interior and exterior paint, a newer roof, and brand-new carpet + pad—the big-ticket and high-impact updates that reduce immediate “to-do” items and make this home feel fresh, clean, and ready. In a market where turnkey condition matters, 6348 Union is a home you can be proud to move into—and confident to hold onto.

Single Family Pending

Price

^$ 610,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 4,004

Style

House

Lot Size

0.15

Year Built

2013

Town/City

Firestone

County/Region

Weld

MLS | Web ID

5913954

Features

Interior

Interior Amenities Eat-in Kitchen Open Floorplan Pantry

Basement Full Unfinished

Flooring Carpet Tile Wood

Total Fireplaces 1

Fireplace Features Gas Gas Log

Basement (Y/N) Y

Window Features Window Coverings

Above Grade Finished Area 3014

Half Baths 1

1/4 Baths 0

3/4 Baths 0

Laundry Features In Unit

Total Bedrooms 4

Below Grade Finished Area 0

Main Level Bedrooms 0

Main Level Bathrooms 1

Total Baths 3

General

Sewer Public Sewer

Heating Forced Air Natural Gas

Cooling Central Air

Utilities Cable Available Electricity Connected Internet Access (Wired) Natural Gas Connected Phone Available

Possession Closing/DOD

Roof Composition

Appliances Dishwasher Disposal Double Oven Dryer Microwave Oven Refrigerator Washer

Zoning SFR

HOA Fee 375

Garage Spaces 3

Association Fee Includes Maintenance Grounds

Patio/Porch Features Deck

Construction Materials Frame Stone

Exclusions Seller's personal property and professional staging items.

Year Built 2013

Levels Two

Property Subtype Single Family Residence

Tax Year 2024

Ownership Individual

Assoc Fee Paid Per Annually

County Weld

Property Type Residential

HOA Y

Attached Garage Y

Contingency None Known

Subdivision Name Oak Meadows

Full Baths 2

Status Pending

High School Frederick

City Firestone

Association Name Oak Meadows HOA

Senior Community Y/N N

High School District St. Vrain Valley RE-1J

Lot Size Units Square Feet

Lot Size Square Feet 6575

Carport Spaces 0

Listing Terms Cash Conventional FHA VA Loan

Elementary School Prairie Ridge

Tax Annual Amount 4004

Middle/Junior High School Coal Ridge

Virtual Tour https://youtu.be/OuQxgwz0lMI?si=XpcXdnhP8LY47kf3

Structure Type House

Standard Status Active Under Contract

Occupancy Type Vacant

Middle/Junior School District St. Vrain Valley RE-1J

Elementary School District St. Vrain Valley RE-1J

Exterior

Lot Features Level Sprinklers In Front Sprinklers In Rear

Water Source Public

Total Parking 3

Lot Size Area 6575

Building Area Total 4434

Lot Size Acres 0.15

Road Surface Type Paved

Road Frontage Type Public

Road Responsibility Public Maintained Road

Internal Only

Street Number 1 6348

* Excluded Features

List By

Liv Sotheby's International Realty

Broker

(303) 993-9371

Phone

Affordability Calculator

$4,090

Per Month

Monthly Principal & Interest: $3,756
Monthly Property Taxes: $334
Monthly Home Insurance: --

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Down Payment

Loan Term

Interest Rate

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Yearly Home Insurance

Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Firestone, CO

Average List Price ^$624,226

Percent of Sale Price 2%

About Firestone, CO

14,777 Population

574% Since 2002

^$87,540 Median Income

35.51 Median Age

47% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

3043532 Elementary School

910915 Middle School

Frederick High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
2/4/2026	$610,000		Listed Price

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6348 Union Avenue, Firestone, CO, 80504 is a Single Family Home for sale at $610,000 with 4,434 sqft and a lot size of 0.15. 6348 Union Avenue has 4 bedrooms, 2.1 baths, and was built in 2013. The property's zip code is 80504 which is in Firestone, CO

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

The data relating to real estate on this web site comes in part from the Internet Data eXchange (IDX) Program of the REcolorado. Real estate listings held by firms other than Weichert Realtors are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name.

The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data is updated as of 2/21/2026.

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6348 Union Avenue

Single Family Home for sale in Firestone, CO

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