Residential · Active

2006 Arapahoe Street

Golden, CO 80401

8 Beds · 4 Baths · 3,503 Sq Ft

$1,500,000

Single Family

Property Type

0.2 acres

Lot Size

1960

Year Built

$428

Price per Sq Ft

3

Parking Spaces

8766843

MLS #

About This Property

Rare Golden opportunity offering flexibility, income potential, and exceptional energy efficiency. Located in the heart of Golden, this distinctive property combines a comfortable primary residence with a beautifully finished ADU completed in 2023, creating a unique opportunity for multigenerational living, owner occupancy with rental income, a private guest retreat, or long-term investment potential.

The property features eight bedrooms, offering lucrative rental potential, along with spacious common living areas, an excellent shared kitchen, and a dedicated study area for tenants. Historically, the rental rooms have been in strong demand from Colorado School of Mines students, with occupancy typically extending through the school year on a month-to-month basis. An owner could choose to live privately in the ADU while managing and benefiting from the rental income generated by the main residence.

The ADU was built with numerous upgraded amenities and features its own EV charger. Both residences also benefit from sophisticated solar thermal and solar photovoltaic systems, helping keep overall energy costs remarkably low. The active solar preheat system feeds a substantial 375-gallon storage tank, with tankless space heating and tankless hot water providing additional support. The result is an innovative, energy-conscious system serving both residences.

The location further strengthens the property's income potential. Colorado School of Mines and downtown Golden are both within walking distance, while Clear Creek, trails, parks, restaurants, shopping, and major commuter routes are all nearby.

With multiple rentable bedrooms, established demand from School of Mines students, exceptionally low energy costs, separate owner living quarters, and a prime Golden location, this property presents a rare opportunity to combine lifestyle, flexibility, and meaningful income potential in one of Golden's most desirable areas.

76 days on market

Listed by Jason Glowacki · Redfin Corporation · jason.glowacki@redfin.com,720-661-3981

Last updated: 10/16/2026 10:41 AM · Source: REcolorado®, MLS#: 8766843

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Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $428
Subdivision Welchs
MLS # 8766843
Days on Market 76
Bedrooms 8
Three-Quarter Baths 4

More Details

Year Built 1960
Lot Size (Sq Ft) 8,581
Acres 0.2
HOA No
Annual Taxes $5,845
State CO
County Jefferson

Interior

Interior Features Ceiling Fan(s), Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Sound System, Vaulted Ceiling(s), Walk-In Closet(s), Marble Counters, Smoke Free
Heating Active Solar, Baseboard, Hot Water, Natural Gas
Cooling Attic Fan, Central Air, Other
Flooring Bamboo, Tile, Vinyl
Appliances Bar Fridge, Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Range Hood, Refrigerator, Self Cleaning Oven, Solar Hot Water, Tankless Water Heater, Washer

Exterior & Parking

Exterior Features Balcony, Dog Run, Garden, Gas Grill, Lighting, Private Yard, Rain Gutters, Smart Irrigation, Gas Valve, Water Feature
Garage Yes
Garage Spaces 3
Parking Features Concrete, Electric Vehicle Charging Station(s), Heated Garage, Lighted, Storage, 220 Volts, Dry Walled, Exterior Access Door, Finished, Floor Coating, Insulated
Roof Shingle

Building & Lot

Basement Finished, Full
Lot Features Landscaped, Level, Many Trees, Near Public Transit, Sprinklers In Front, Sprinklers In Rear, Fire Mitigation, Foothills, Historical District
Architectural Style Contemporary
Levels One
Construction Brick, Cedar, Concrete, Frame, Metal Siding, Stucco, Vinyl Siding
Sewer Community
Water Source Public

Terms & Other

Senior Community No
Special Conditions None Known

Location

Price History

DateEventPrice
8/14/2026 Listed for sale
Source: REcolorado® #8766843
$1,500,000 $428/sqft

Based on information submitted to the MLS GRID as of October 29, 2026 at 1:01 AM 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 October 16, 2026 at 10:41 AM.

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