Residential · Active

9-11 Birdsill Place

Longmont, CO 80501

4 Beds · 4 Baths · 1,796 Sq Ft

$545,000

Single Family

Property Type

0.17 acres

Lot Size

1977

Year Built

$303

Price per Sq Ft

1

Parking Spaces

7203073

MLS #

About This Property

Price just reduced $50,000 to move this clean, 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 $100,000 below appraised value ($645,000).

92 days on market

Listed by Timothy Spong · Coldwell Banker Realty 14 · tim.spong@cbrealty.com,303-217-1283

Last updated: 8/14/2026 5:57 PM · Source: REcolorado®, MLS#: 7203073

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $303
Subdivision Mumford Heights
MLS # 7203073
Days on Market 92
Bedrooms 4
Full Baths 2
Half Baths 2

More Details

Year Built 1977
Lot Size (Sq Ft) 7,475
Acres 0.17
HOA No
Annual Taxes $3,398
State CO
County Boulder

Interior

Interior Features Ceiling Fan(s), Smoke Free
Heating Forced Air
Cooling Central Air
Flooring Carpet, Wood
Appliances Oven, Refrigerator

Exterior & Parking

Exterior Features Rain Gutters
Garage Yes
Garage Spaces 1
Roof Composition

Building & Lot

Basement Unfinished
Levels Tri-Level
Construction Frame
Sewer Public Sewer
Water Source Public

Terms & Other

Senior Community No
Special Conditions None Known

Location

Price History

DateEventPrice
7/24/2026 Listed for sale
Source: REcolorado® #7203073
$545,000 $303/sqft

Based on information submitted to the MLS GRID as of October 24, 2026 at 6:05 PM MDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information last updated August 14, 2026 at 5:57 PM.

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