Residential Income

Boulder, CO Residential Income Properties for Sale

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Found 36 residential income property listings for sale in Boulder, CO, averaging $630/sq ft. Use valuation data to compare deals faster.
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Historic Four-Unit Quadplex
Updated: Nov 5
Historic Four-Unit Quadplex

2128-2130 11th Street, Boulder, CO 80302

$2,825,000
3,546 sqft
Four residences: three one‑bedroom apartments and one studio
3,546 square feet; built in 1921
Three off‑street parking spaces and shared laundry with newer appliances
Recent work includes flooring, kitchen improvements, drywall, vents, furnace, and a Trex rear staircase
Concept plans by Kari Whitman Designs propose conversion to two townhomes
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Seven-Unit Apartment Building
Updated: Sep 4
Seven-Unit Apartment Building

1723 15th St, Boulder, CO 80302

$3,000,000
4,314 sqft 0.17 AC lot
Seven‑unit apartment property with a four‑bedroom home, three one‑bedroom units, and three studios
4,314 square feet on a 0.17‑acre site
100% occupancy with updated units
Major structural components replaced
Built in 1920 with an effective age of 1975
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Apartment Building with Courtyard
Apartment Building with Courtyard

1945 Canyon Blvd, Boulder, CO 80302

$5,850,000
12,582 sqft 0.44 AC lot

Multi-residential property with a courtyard, off-street parking, carport, and convenient access to nearby trails and transit.

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Student Housing Apartment Buildings
Student Housing Apartment Buildings

1325-1395 19th St, Boulder, CO 80302

$4,500,000
8,584 sqft 0.32 AC lot

Two-building residential asset with RH-1 zoning, on-site parking, and proximity to CU Boulder and The Hill.

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Three-Bedroom Residential Condo
Three-Bedroom Residential Condo

119-2800 Aurora Ave, Boulder, CO 80302

$815,000
1,440 sqft

End-unit layout includes private outdoor space and two reserved garage parking spaces.

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Duplex with Detached Studio
Duplex with Detached Studio

1125 Maxwell Ave, Boulder, CO 80304

$2,450,500
3,252 sqft

RMX-1 zoning allows single-family, duplex, or triplex use across the property’s two structures.

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Updated Triplex
Updated Triplex

650-654 Inca Pkwy, Boulder, CO 80303

$2,537,000
5,589 sqft

Three five-bedroom residences have remodeled kitchens and bathrooms, with leases extending through August 2027.

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Updated Triplex Near North Boulder Park
Updated Triplex Near North Boulder Park

2725 8th St, Boulder, CO 80304

$1,956,000
2,832 sqft

Three-unit residential property with extensive system upgrades and landscaped grounds near neighborhood retail, restaurants, trails, and downtown Boulder.

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Four-Unit Boulder Quadplex
Four-Unit Boulder Quadplex

5185 Santa Clara Pl, Boulder, CO 80303

$1,250,000
3,218 sqft

Multifamily property in Keewaydin with access to Foothills Parkway and Baseline Road.

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Two-Unit Historic Duplex
Two-Unit Historic Duplex

1843 Arapahoe Ave # 1 & 2, Boulder, CO 80302

$1,495,000
1,879 sqft

A separate upper-level apartment and a four-bedroom main residence provide two distinct rental configurations.

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3-Bedroom Residential Income Condo
3-Bedroom Residential Income Condo

2800 Aurora Ave 119, Boulder, CO 80303

$815,000
1,440 sqft

Two-story condo with central air, fenced patio, and reserved parking.

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Triplex with Three Kitchens
Triplex with Three Kitchens

735 17th St, Boulder, CO 80302

$2,600,000
0.25 AC lot

The three-unit property is leased through July 2027.

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4-Unit Quadplex with On-Site Laundry
4-Unit Quadplex with On-Site Laundry

2535 Spruce Street, Boulder, CO 80302

$3,200,000
4,280 sqft

Private entrances, off-street parking, and shared laundry serve the four residences.

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Mixed Use
Mixed Use

1975 Norwood Ave, Boulder, CO 80304

$1,800,000
2,735 sqft

Duplexes · 2,735 SF

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Boulder Multifamily Investment Opportunity
Boulder Multifamily Investment Opportunity

1005, 1019, 1027 14th Street, Boulder, CO 80302

$18,420,000
23,162 sqft

Three properties on one parcel near CU campus.

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13-Unit Student Housing Building
13-Unit Student Housing Building

1090 11th St, Boulder, CO 80302

$4,600,000
9,308 sqft

Each residence has a private bathroom, kitchen, living area, and separate storage space.

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Bright Condo with Mountain Views
Bright Condo with Mountain Views

2960 Shadow Creek Drive #201, Boulder, CO 80303

$505,000
913 sqft

Condo with sunset views, amenities, and convenient Boulder location.

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Historic Duplex Near University
Historic Duplex Near University

1843 Arapahoe Avenue 1 & 2, Boulder, CO 80302

$1,495,000

Two pre-leased units offer a professionally managed residential income property with separate living arrangements and off-street parking.

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8-Unit Apartment Building
8-Unit Apartment Building

35-1-2616 Juniper Ave, Boulder, CO 80304

$2,195,000

Separately deeded condominium units feature varied updates, reserved parking, and shared recreational amenities.

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Two-Residence Multifamily Property
Two-Residence Multifamily Property

741 19th St, Boulder, CO 80302

$2,195,000

Two separate houses on one parcel provide a dual-residence rental configuration with seven bedrooms and four bathrooms.

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Historic Triplex with Off-Street Parking
Historic Triplex with Off-Street Parking

1845 18th Street, Boulder, CO 80302

$2,099,000

Three residences offer individual laundry and varied layouts, including a studio.

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8-Unit Apartment Building
8-Unit Apartment Building

2616 Juniper Avenue Unit: 35-1, Boulder, CO 80304

$2,195,000

Eight separately deeded residences offer a mix of one- and two-bedroom layouts in a community with pool and tennis amenities.

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Residential Income Property
Residential Income Property

730 19th Street, Boulder, CO 80302

$1,410,000

The house includes forced-air heating and a kitchen equipped with major appliances.

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8-Bedroom Triplex
8-Bedroom Triplex

1033 Pennsylvania Ave, Boulder, CO 80302

$2,895,000

The property is two blocks from the University of Colorado campus in Boulder.

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Boulder, CO Residential Income Properties Market Trends and Statistics

Explore 71 residential income properties for sale in Boulder, CO, showcased through 36 active listings on our real estate platform. These investment opportunities span a total of 137,190 square feet of properties for sale, with an estimated market value of $105,960,500.

Sale prices for residential investment properties in Boulder, CO start at $249,000, averaging $3,210,924, and reaching up to $18,420,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Multifamily properties 36
Apartment buildings 16
Duplexes 6
Triplexes 6
Quadplexes 3

Demographics Overview

Population 129K
Population Growth (5Y) -2.3%
Median Household Income $91,584
College Educated 44.1%

High-Yield Neighborhoods for Investment

Identify Boulder submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
80301 $259K
80304 $2.6M
80303 $2.7M
80302 $4.2M

Taxes & Financing

Average Loan-to-Value 65.0%

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale Residential Income pricing trends in Boulder County

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Boulder fall within the 100,000+ square foot range.

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