Close to public transit, minutes from highway access and LoHi, this Sunnyside duplex offers the ultimate in location, lifestyle, and layout. With an oversized, fully fenced yard that wraps around the entire north side of the property and bedrooms on every level, this property is perfectly suited for both everyday living and entertaining. Step inside to find a flexible, sunny east-facing main-floor bedroom or office space with its own ensuite bath—ideal for guests or remote work. The heart of the home features an open-concept kitchen with an eat-in dining area, coffee bar nook, oversized walk-in pantry, and a cozy living room with gas fireplace. Slide open the doors to the back patio and enjoy seamless indoor-outdoor living and al fresco dining in your expansive wrap-around yard with an over-sized two-car garage. Upstairs, three well-appointed bedrooms include a primary suite tucked quietly in the back, featuring a spacious walk-in closet and a luxurious five-piece ensuite. Two additional bedrooms share a functional Jack-and-Jill bath, and a second-floor laundry room adds convenience to the everyday routine. The third-floor loft is ripe for entertainment with a wet bar, powder room, and access to an expansive rooftop deck—perfect for relaxing or hosting with a view. Downstairs, the finished basement offers a large rec room for movie nights, oversized full bath with walk-in shower, and a generously sized bedroom—ideal for overnight guests. With its unbeatable location just blocks from a transit station and quick access to major routes, this home truly is a commuter’s dream—offering space, flexibility, and style in one of the city’s most sought-after neighborhoods.
Listed by Mckinze Casey
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License #065398
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LIV Sotheby's International Realty
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720-539-4547
Last updated November 08, 2025
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Source: REcolorado #6317445
Listing Facts
TypeSingle-family
NeighborhoodSunnyside
Bedrooms5
Bathrooms5
Days on Prevu203
Taxes$6,828/year
Size3,221 sqft
Price per sqft$342
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
11/05/2025
Price Decreased
$1,100,000
09/12/2025
Price Decreased
$1,200,000
05/21/2025
Listed by LIV Sotheby's International Realty
$1,250,000
Property Details for 4227 Mariposa Street
Exterior
Construction
Number Of Units Total: 2
Property Attached: Yes
Roof: Composition
Structure Type: Duplex
Year Built: 2021
Architectural Style: Urban Contemporary
Common Walls: 1 Common Wall
Construction Materials: Concrete, Stucco, Wood Siding
Exterior Features: Private Yard
Features
Direction Faces: East
Fencing: Full
Patio And Porch Features: Rooftop
View: City
Measurements
Building Area Total: 3,558
Lot Features: Level
Lot Size Acres: 0.11
Lot Size Area: 4,681
Lot Size Square Feet: 4,681
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 2214-11-055
Tax Annual Amount: $6,828.00
Tax Year: 2024
Interior
Features
Appliances: Bar Fridge, Dishwasher, Dryer, Microwave, Range, Range Hood, Refrigerator, Washer
Fireplace Features: Living Room
Fireplaces Total: 1
Flooring: Carpet, Laminate, Tile
Interior Features: Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Five Piece Bath, In-Law Floorplan, Jack & Jill Bathroom, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Walk-In Closet(s), Wet Bar
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 5 bathrooms in this single-family home at 4227 Mariposa Street.
What schools are nearby to 4227 Mariposa Street?
Nearby schools include the Trevista At Horace Mann Elementary School, Strive Sunnyside Middle School, and North High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 4227 Mariposa Street.
What are the annual taxes for 4227 Mariposa Street?
Annual taxes for this single-family home are estimated at $6,828.
How does 4227 Mariposa Street compare to other single-family homes in Sunnyside?
This single-family home is listed 18% above the average price for single-family homes in Sunnyside and has been on the market for 153 more days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 3,221 sqft.
4227 Mariposa Street is a 5-bedroom, 5-bath single-family home for sale in Denver CO 80211. Available on Prevu for 203 days at $1,100,000. This includes a recent price decrease of $100,000. This property features 3,221 square feet of living space, located in Sunnyside. The median listing price for single-family homes in this area is $850,000. Nearby schools include Trevista At Horace Mann Elementary School, Strive Sunnyside Middle School, and North High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Denver.
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