815 Allen Drive Longmont, CO ^$ 750,000

815 Allen Drive

^$ 750,000

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Recently Listed

815 Allen Drive

Longmont, CO, 80503

^$ 750,000

Bedrooms4 Baths2.1 Sq 4,165

Monthly Estimate*

^$ 4,618

Listed by HomeSmart

Single Family Home for sale in Longmont, CO

for $750,000 with 4 bedrooms and 2 full baths, 1 half bath. This 4,165 square foot home was built in 1998 on a lot size of 0.21.

Enjoy stunning mountain views from the back of this beautifully maintained home, along with peaceful sunrises from the inviting front porch. Inside, you’ll find an open layout with soaring ceilings and an abundance of windows that fill the home with natural light. The main floor features a private office, formal living and dining areas, and a spacious kitchen complete with a large island, ample cabinetry, appliances, and a cozy eating space. The adjoining family room offers impressive ceiling height and breathtaking mountain views, along with warm wood flooring that continues through the entry. Convenience meets function with a main floor laundry room, including washer and dryer. Upstairs, a versatile loft provides additional living space, while the primary suite showcases wood floors, a private deck with incredible views, a beautifully remodeled bathroom with a luxurious oversized shower, and a custom closet. The unfinished basement offers plenty of room for future expansion or storage. Additional highlights include a 3-car garage, central air conditioning, and a spacious backyard with a deck—perfect for relaxing or entertaining. Ideally located just a short drive to the foothills and Old Town Longmont, where you can enjoy local shops, dining, and community charm. Move-in ready and in excellent condition—this home is not to be missed!

Single Family Active

Price

^$ 750,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 5,471

Style

House

Lot Size

0.21

Year Built

1998

Town/City

Longmont

County/Region

Boulder

MLS | Web ID

7100521

Features

Interior

Interior Amenities Granite Counters Jack & Jill Bathroom

Basement Full Unfinished

Flooring Carpet Tile Wood

Total Fireplaces 1

Fireplace Features Family Room

Basement (Y/N) Y

Window Features Double Pane Windows

Above Grade Finished Area 2770

Half Baths 1

1/4 Baths 0

3/4 Baths 0

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

Cooling Central Air

Possession Immediate

Roof Composition

Appliances Dishwasher Dryer Microwave Oven Range Refrigerator Washer

Zoning RR

Garage Spaces 0

Patio/Porch Features Deck Front Porch

Security Features Smoke Detector(s)

Construction Materials Frame

Exclusions security cameras sellers personal belongings and staging items

Year Built 1998

View Mountain(s)

Levels Two

Property Subtype Single Family Residence

Tax Year 2025

Ownership Individual

County Boulder

Property Type Residential

HOA N

Attached Garage N

Subdivision Name Golden Pond Estates

Facing Direction East

Full Baths 2

Status Active

High School Silver Creek

City Longmont

Senior Community Y/N N

High School District St. Vrain Valley RE-1J

Lot Size Units Square Feet

Lot Size Square Feet 9331

Carport Spaces 3

Listing Terms Cash Conventional FHA VA Loan

Elementary School Longmont Estates

Tax Annual Amount 5471

Middle/Junior High School Westview

Property Condition Updated/Remodeled

Structure Type House

Standard Status Active

Occupancy Type Owner

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

Elementary School District St. Vrain Valley RE-1J

Exterior

Exterior Amenities Private Yard

Fencing Full

Lot Features Sprinklers In Front Sprinklers In Rear

Total Parking 3

Lot Size Area 9331

Building Area Total 4165

Lot Size Acres 0.21

Horse Y/N N

Internal Only

Street Number 1 815

* Excluded Features

List By

Homesmart

Broker

(303) 858-8100

Phone

Affordability Calculator

$5,074

Per Month

Monthly Principal & Interest: $4,618
Monthly Property Taxes: $456
Monthly Home Insurance: --

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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 Longmont, CO

Average List Price ^$1,183,227

Percent of Sale Price 58%

About Longmont, CO

95,205 Population

31% Since 2002

^$64,602 Median Income

39.12 Median Age

30% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

1880288 Elementary School

910918 Middle School

Silver Creek High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
4/17/2026	$750,000		Listed Price

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815 Allen Drive, Longmont, CO, 80503 is a Single Family Home for sale at $750,000 with 4,165 sqft and a lot size of 0.21. 815 Allen Drive has 4 bedrooms, 2.1 baths, and was built in 1998. The property's zip code is 80503 which is in Longmont, 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 4/17/2026.

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815 Allen Drive

Single Family Home for sale in Longmont, CO

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