$1,250,000
$50K PRICE DROP

Estimated payment $7,548/month

Total Views 1,413
4 Beds
2 Baths
1,932 Sq Ft
$647 Price per Sq Ft

Highlights

  • Wood Flooring
  • No HOA
  • Living Room
  • Whittier Elementary School Rated A-
  • Front Porch
  • Laundry Room

About This Home

Nestled in Boulder’s coveted Mapleton Hill neighborhood, this delightful legally permitted duplex presents a rare opportunity to live steps from downtown Boulder while generating rental income. Just moments from Pearl Street, Dakota Ridge trailheads, and Mount Sanitas, this property blends historic charm with modern convenience.
Relax on the inviting front porch, savoring morning coffee while overlooking the meticulously manicured lawn. The upper unit features an open-concept layout with original hardwood floors, two generously sized bedrooms—one offering a peek at Mount Sanitas—and a beautifully remodeled bathroom. The modern kitchen boasts wood cabinetry and granite countertops.
The lower unit, accessible via a private entrance, offers a stylish and functional space with a full kitchen, spacious living area, two bedrooms, and a well-appointed bathroom. Three egress windows flood the space with natural light, creating a bright and welcoming atmosphere.
Step outside to the beautifully landscaped backyard, an urban oasis framed by mature trees, ideal for relaxation or entertaining. The property also includes a rare two-car off-street parking pad, a coveted feature in this neighborhood.
Whether you’re drawn to the vibrant energy of Pearl Street, the serenity of nearby trails, or the income potential of this versatile duplex, 2507 9th St is a one-of-a-kind Boulder gem waiting for you!

Listing Agent

Tripp Howell

Compass - Denver Brokerage Email: Tripp@HowellHomesCO.com,970-219-0679 License #100067519 Listed on: 06/13/2025

Compass - Denver

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $7,729

Year Built

  • Built in 1910 | Remodeled

Parking

  • 2 Parking Spaces

Home Design

  • Stone Siding
  • Stucco

Interior Spaces

  • 2-Story Property
  • Living Room
  • Dining Room

Kitchen

  • <<microwave>>
  • Dishwasher

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 2 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Finished Basement

  • Bedroom in Basement
  • 2 Bedrooms in Basement

Schools

  • Whittier Int'l Elementary School
  • Casey Middle School
  • Boulder High School

Utilities

  • No Cooling
  • Forced Air Heating System

Additional Features

  • Front Porch
  • 3,688 Sq Ft Lot

Community Details

  • No Home Owners Association
  • Mapleton Hill Subdivision

Listing and Financial Details

  • Exclusions: Seller's personal property
  • Assessor Parcel Number R0005975

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,729

Year Built

Built in 1910 | Remodeled

Lot Details

0

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Structure Type: Duplex
  • Levels: Two
  • Year Built: 1910
  • Above Grade Finished Sq Ft: 1232
  • Exclusions: Seller's personal property
  • Living Area: 1932
  • Property Condition: Updated/Remodeled
  • SubdivisionName: Mapleton Hill
  • Ownership: Individual
  • Property Attached Yn: No
  • REC_BasementLevelBathrooms: 1
  • REC_BasementLevelBedrooms: 2
  • REC_ExpectedActiveDate: 2025-06-14
  • REC_RVSpaces: 0
  • REC_UpperLevelBathrooms: 0
  • REC_UpperLevelBedrooms: 1
  • Attribution Contact: Tripp@HowellHomesCO.com,970-219-0679
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Dryer, Microwave, Washer
  • Flooring: Carpet, Tile, Wood
  • Full Bathrooms: 2
  • Basement: Finished
  • Basement: Yes
  • Total Bedrooms: 4
  • Below Grade Sq Ft: 700
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Exterior Features

  • Roof: Shingle
  • Construction Materials: Stone, Stucco
  • Patio and Porch Features: Front Porch

Garage/Parking

  • Attached Garage: No
  • Total Parking Spaces: 2
  • REC_ParkingCount: 1

Utilities

  • Sewer: Public Sewer
  • Cooling: None
  • Heating: Forced Air

Condo/Co-op/Association

  • Association: No
  • Senior Community: No

Association/Amenities

  • REC_AssociationFee2Annual: 0.00
  • REC_AssociationFee3Annual: 0.00
  • REC_AssociationFeeAnnual: 0.00
  • REC_AssociationFeeTotalAnnual: 0.00
  • REC_MultipleAssociationsYN: 0

Schools

  • Middle Or Junior School: Casey

Lot Info

  • Parcel Number: R0005975
  • Lot Size Acres: 0.08
  • Building Area Total: 1932
  • Lot Size Sq Ft: 3688

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 7729

MLS Schools

  • Elementary School: Whittier Int'l
  • High School: Boulder

Map

Range of Values:

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Average Value
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Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/02/2025 07/02/25 Price Changed $1,250,000 -3.8% $647 / Sq Ft
06/14/2025 06/14/25 For Sale $1,300,000 -- $673 / Sq Ft
Source: REcolorado®

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Source: REcolorado®

MLS Number: 6266575

REcolorado®