9-11 Birdsill Place Longmont, CO $ 595,000
9-11 Birdsill Place
$ 595,000
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9-11 Birdsill Place

Longmont, CO, 80501
$ 595,000
Bedrooms4 Baths2.2 Sq 1,796

Monthly Estimate*

$ 3,757

Listed by Coldwell Banker Realty 14
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Single Family Home for sale in Longmont, CO

for $595,000 with 4 bedrooms and 2 full baths, 2 half baths. This 1,796 square foot home was built in 1977 on a lot size of 0.17.

This is a newly updated duplex with both units being sold for one price. The property has new paint throughout, both interior and exterior (painted June, 2026), all new kitchen appliances (June, 2026), and new flooring and new carpet throughout (June, 2026). Each unit features a laundry room, and 1.5 baths, with the 1/2 bath located on the bottom floor and the full bath located on the top floor. This is a tri-level with no basement. Each unit has its own one-car garage. The property is located in a quiet cul-de-sac and is therefore away from traffic. If you're in the market for a clean rental or a great place to start out, living in one side and renting out the other, this would be a great property for you. We just had it appraised (June, 2026) and are marketing the property $50,000 below appraised value ($645,000).

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Single Family Active

Price

$ 595,000

Bedrooms

4

Full Bath

2

Half Bath

2

Property Type

Single Family

Taxes

$ 3,398

Style

Duplex

Lot Size

0.17

Year Built

1977

Town/City

Longmont

County/Region

Boulder

MLS | Web ID

7203073

Features
Interior
Interior Amenities Ceiling Fan(s) Smoke Free
Basement Unfinished
Flooring Carpet Wood
Common Walls 1 Common Wall
Basement (Y/N) N
Above Grade Finished Area 1796
Half Baths 2
1/4 Baths 0
3/4 Baths 0
Total Bedrooms 4
Main Level Bedrooms 0
Main Level Bathrooms 0
Total Baths 4
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General
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Roof Composition
Appliances Oven Refrigerator
Garage Spaces 1
Patio/Porch Features Covered
Construction Materials Frame
Exclusions None
Year Built 1977
Levels Tri-Level
Property Subtype Single Family Residence
Tax Year 2025
Ownership Agent Owner
County Boulder
Property Type Residential
HOA N
Attached Garage Y
Subdivision Name Mumford Heights
Full Baths 2
Status Active
High School Skyline
City Longmont
Senior Community Y/N N
High School District St. Vrain Valley RE-1J
Lot Size Units Square Feet
Lot Size Square Feet 7475
Carport Spaces 0
Listing Terms Cash Conventional FHA VA Loan
Elementary School Timberline
Tax Annual Amount 3398
Home Warranty Y/N N
Middle/Junior High School Heritage
Structure Type Duplex
Standard Status Active
Middle/Junior School District St. Vrain Valley RE-1J
Elementary School District St. Vrain Valley RE-1J
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Exterior
Exterior Amenities Rain Gutters
Fencing Partial
Water Source Public
Total Parking 1
Lot Size Area 7475
Building Area Total 1796
Lot Size Acres 0.17
Road Surface Type Paved
Road Frontage Type Public
Road Responsibility Public Maintained Road
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Internal Only
Street Number 1 9
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* Excluded Features
List By
Coldwell Banker Realty 14

Broker

(303) 217-1283

Phone

Affordability Calculator

$4,040
Per Month
93%
7%
0%
Monthly Principal & Interest
$3,757
Monthly Property Taxes
$283
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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
3042949 Elementary School
3043015 Middle School
Skyline High School High School
Pricing History
DatePricePrice ChangeDescription
7/24/2026$595,000 Listed Price

Map


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9-11 Birdsill Place, Longmont, CO, 80501 is a Single Family Home for sale at $595,000 with 1,796 sqft and a lot size of 0.17. 9-11 Birdsill Place has 4 bedrooms, 2.2 baths, and was built in 1977. The property's zip code is 80501 which is in Longmont, CO