For Sale
Single family home for sale at 9-11 Birdsill Pl, Longmont, CO 80501 | MLS# 7203073 | Listing updated on 2026-08-14
Photo 1 of Single family home for sale at 9-11 Birdsill Pl, Longmont, CO 80501 | MLS# 7203073 | Listing updated on 2026-08-14
Photo 2 of Single family home for sale at 9-11 Birdsill Pl, Longmont, CO 80501 | MLS# 7203073 | Listing updated on 2026-08-14
Photo 3 of Single family home for sale at 9-11 Birdsill Pl, Longmont, CO 80501 | MLS# 7203073 | Listing updated on 2026-08-14
Photo 4 of Single family home for sale at 9-11 Birdsill Pl, Longmont, CO 80501 | MLS# 7203073 | Listing updated on 2026-08-14
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Beds Icon

Street View

$545,000

Monthly Est:$2,713

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon1,796sqft

9-11 Birdsill Pl, Longmont, CO 80501

$2,713/moEst:

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  • Single Family Residence

  • Built in 1977

  • $-- HOA

  • 7,475 sqft lot

  • $303/sq.ft

Description

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).

  • Houzeo last checked: 2 hours ago
  • Listing updated: August 14, 2026 at 11:52 pm
  • Listing Provided by: Timothy Spong (303) 217-1283 | Coldwell Banker Realty 14 (303) 449-5000
  • Source: DENVER (RE COLORADO) MLS-CO | MLS#: 7203073 DENVER (RE COLORADO) MLS-CO

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Boulder County

  • City

    Longmont

  • Neighborhood

    --

  • Year Built

    1977

  • HOA Fees

    -

  • Finished Area

    1,796 sqft

  • Lot Size

    7,475 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    DENVER (RE COLORADO) MLS

  • MLS Number

    7203073

  • MLS Status

    Active

  • Days on Market

    96

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

  • Bedroom

    Level: Upper

  • Bedroom

    Level: Upper

  • Bathroom Full

    Level: Upper

  • Bathroom Half

    Level: Lower

  • Kitchen

    Level: Main

  • Laundry

    Level: Lower

  • Family Room

    Level: Main

  • Bedroom

    Level: Upper

  • Bedroom

    Level: Upper

  • Bathroom Full

    Level: Upper

  • Bathroom Half

    Level: Lower

  • Kitchen

    Level: Main

  • Family Room

    Level: Main

  • Laundry

    Level: Lower

Interior

  • Cooling

    Central Air

  • Appliances

    Oven, Refrigerator

  • Sewer

    Public Sewer

  • Exterior Features

    Rain Gutters

  • Heating

    Forced Air

  • Flooring

    Carpet, Wood

  • Interior Features

    Ceiling Fan(s), Smoke Free

Construction

  • Year Built

    Year Built: 1977

  • Home type

    Single Family Residence

  • Roof

    Composition

  • Construction Materials

    Frame

Utilities & Energy

  • Water Source

    Public

  • Basement

    Unfinished

Other Features

  • Patio And Porch Features

    Covered

  • Subdivision Name

    Mumford Heights

Price History

DateEventPrice

07/24/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC7203073

Price Decreased

$545,000 -8.40%

$303/sqft

07/24/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC7203073

Listed for Sale

$595,000

$331/sqft

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