3811-3813 Findlay Lane
Longmont, CO, 80503 $ 750,000
Bedrooms6 Baths4.0 Sq 3,164 Monthly Estimate*
$ 4,618
for $750,000 with 6 bedrooms and 4 full baths. This 3,164 square foot home was built in 1979 on a lot size of 0.19.
Versatile duplex investment opportunity! Perfect for investors or a primary buyer with approval to rent the other side. Located on the west side of Longmont, this property sits just around the corner from massive open space and trail systems, in an area known for great schools, limited rental inventory, and strong tenant demand. This complete duplex features mirrored units, each offering 3 bedrooms, 2 bathrooms, walk-out basements, oversized 1-car attached garages, private entrances, in-unit laundry, and their own fully fenced yards, with some views—making them highly desirable rental properties. The cap rate/ROI is above 7% providing potential with the increased tenant demand. One side showcases an updated eat-in kitchen, custom lighting, LVP flooring, vaulted ceilings, and a brick-surround fireplace, plus deck access from the great room and primary bedroom. The walk-out basement includes additional living space, bedrooms, and an updated bath. The second side offers a spacious eat-in kitchen with a large center island, vaulted ceilings, main-floor bedroom, and a basement living area with a brick-surround fireplace, two secondary bedrooms, and a bathroom with a walk-in shower. Laundry and utility space are conveniently located within the unit. Both sides are updated in kitchens and baths, well maintained, and rent-ready immediately. Enjoy outdoor access from both walk-out basements, each fully fenced and grassed—perfect for tenants seeking privacy and outdoor living. Conveniently located near Twin Peaks Golf Course, parks, trails, grocery stores, shopping, and dining, with easy access to Hwy 287 and I-25 for commuting to Boulder, Loveland, DIA, or Denver. Don’t miss the opportunity to own this high-performing duplex investment in one of Longmont’s most desirable west-side locations.
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FeaturesInteriorInterior Amenities High Ceilings Kitchen Island
Basement Finished Walk-Out Access
Flooring Carpet Vinyl
Total Fireplaces 3
Fireplace Features Basement Great Room Living Room
Basement (Y/N) Y
Window Features Window Coverings
Above Grade Finished Area 1582
Half Baths 0
1/4 Baths 0
3/4 Baths 2
Laundry Features In Unit
Total Bedrooms 6
Below Grade Finished Area 1582
Main Level Bedrooms 2
Main Level Bathrooms 2
Total Baths 4
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GeneralSewer Public Sewer
Heating Forced Air Natural Gas
Cooling Evaporative Cooling
Utilities Cable Available Internet Access (Wired)
Roof Metal
Appliances Dishwasher Dryer Microwave Oven Refrigerator Washer
Garage Spaces 2
Patio/Porch Features Covered Deck Patio
Construction Materials Brick Frame
Exclusions None
Year Built 1979
Levels One
Property Subtype Single Family Residence
Tax Year 2024
Ownership Corporation/Trust
County Boulder
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Longmont Estates
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 8456
Carport Spaces 0
Listing Terms Cash Conventional FHA
Elementary School Longmont Estates
Tax Annual Amount 3902
Middle/Junior High School Westview
Virtual Tour https://my.matterport.com/show/?m=HmN8H8RWwZA&mls=1
Structure Type Duplex
Standard Status Active
Occupancy Type Vacant
Middle/Junior School District St. Vrain Valley RE-1J
Elementary School District St. Vrain Valley RE-1J
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ExteriorExterior Amenities Private Yard Rain Gutters
Vegetation Grassed
Fencing Full
Lot Features Sprinklers In Front Sprinklers In Rear
Water Source Public
Total Parking 2
Lot Size Area 8456
Building Area Total 3164
Lot Size Acres 0.19
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $4,618
- Monthly Property Taxes
- $325
- Monthly 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.
Learn more about how to save NearbySingle family listings in Longmont, CO
Average List Price $1,302,463
Percent of Sale Price 74%
About Longmont, CO 95,205 Population
31% Since 2002
$ 64,602 Median Income
39.12 Median Age
30% Households with Children
Trends Information provided by ATTOM Data Solutions.
1880288 Elementary School
910918 Middle School
Silver Creek High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 1/14/2026 | $750,000 | | Listed Price |