Residential · Active

4207 Mariposa Street

Denver, CO 80211

2 Beds · 1 Baths · 1,370 Sq Ft

$575,000

Single Family

Property Type

0.16 acres

Lot Size

1901

Year Built

$420

Price per Sq Ft

2

Parking Spaces

9790835

MLS #

About This Property

Rare 7,020 SF U-TU-C redevelopment opportunity in the heart of Sunnyside! Whether you're a builder searching for your next duplex project or a buyer looking to renovate and build equity over time, this property offers exceptional potential in one of Denver's most desirable infill neighborhoods. The existing 1901 home is being offered primarily for its land value and redevelopment potential. The oversized lot and U-TU-C zoning create an outstanding opportunity for a luxury duplex or other permitted residential development (buyer to verify all zoning, building envelope, setbacks, utilities, and development requirements with the City and County of Denver).

Builders will appreciate the generous lot size, strong surrounding redevelopment activity, and convenient access to Downtown, LoHi, Highlands, I-70, and I-25. Existing improvements may also provide value as an interim rental or renovation project while future plans are developed. Opportunities to acquire lots of this size in Sunnyside are increasingly uncommon. Don't miss your chance to secure one of northwest Denver's most compelling redevelopment sites.

54 days on market

Listed by Joshua Larsen · Keller Williams Realty Urban Elite · josh@whyrage.com,303-482-7945

Last updated: 11/4/2026 3:13 PM · Source: REcolorado®, MLS#: 9790835

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Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $420
Subdivision Sunnyside
MLS # 9790835
Days on Market 54
Bedrooms 2
Full Baths 1

More Details

Year Built 1901
Lot Size (Sq Ft) 7,020
Acres 0.16
HOA No
Annual Taxes $3,541
State CO
County Denver
Zoning U-TU-C

Interior

Interior Features Ceiling Fan(s)
Heating Forced Air
Cooling Central Air
Flooring Carpet, Laminate

Exterior & Parking

Exterior Features Private Yard
Garage Yes
Garage Spaces 2
Roof Composition

Building & Lot

Lot Features Corner Lot, Level
Levels One
Construction Brick
Sewer Public Sewer

Terms & Other

Senior Community No
Special Conditions None Known

Location

Price History

DateEventPrice
11/4/2026 Price change
Source: REcolorado® #9790835
$575,000 -4.2% $420/sqft
9/17/2026 Listed for sale
Source: REcolorado® #9790835
$600,000 $438/sqft

Based on information submitted to the MLS GRID as of November 10, 2026 at 4:05 PM MST. 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 November 4, 2026 at 3:13 PM.

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