Stunning mountain contemporary ideally positioned on a premium corner lot in the highly sought-after Sloan’s Lake neighborhood. Directly across from Hallack Park and just a short stroll to Sloan’s Lake, this home offers an unbeatable blend of location, privacy, and lifestyle—minutes from Downtown Denver while surrounded by open space. This residence truly lives like a single-family home, with no neighboring unit to one side and a coveted southwest orientation that floods the home with natural light throughout the day—an exceptional advantage that sets it apart. Thoughtfully designed with high-end finishes throughout, including a Viking appliance package, custom cabinetry, granite countertops, hardwood floors, Pella windows, and a striking custom fireplace. The open-concept main level is ideal for both everyday living and entertaining. Upstairs, the second level features a spacious primary suite and guest suite, complete with a private balcony overlooking the park. The third-level sunroom and rooftop deck offer breathtaking park and West-facing mountain views—perfect for entertaining or unwinding at sunset.
The fully finished lower level boasts high ceilings, a generous family room, and a private guest suite, providing flexible living space for guests or recreation. Outdoor living is equally impressive, with a private fenced yard, back patio, and detached two-car garage—all enhanced by the added openness and light that come with its corner positioning. With superior sunlight, enhanced privacy, and standout design, this is a rare opportunity to own one of the most desirable homes of its kind in the neighborhood.
Sold for $1,215,000
$1,215,000
3351 W 20th Avenue, Denver, CO 80211
3beds
3,339sqft
Duplex
Built in 2013
3,484 Square Feet Lot
$1,210,200 Zestimate®
$364/sqft
$6,115 Estimated rent
Home value
$1,210,200
$1.15M - $1.27M
$6,115/mo
Zestimate® history
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List your homeWhat's special
Private fenced yardThird-level sunroomHigh-end finishes throughoutPremium corner lotPrivate guest suiteSpacious primary suiteStriking custom fireplace
Zillow last checked:
Listing updated:
Listed by:
Allison & Tiffany | AT Home 303-709-7444 athome@westandmain.com,
West and Main Homes Inc
Bought with:
Richard Anderson, 100092908
HomeSmart
Source: REcolorado as distributed by MLS GRID,MLS#: 5321057
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Bedroom
- Description: The Primary Bedroom Has Large Windows With Nice Light, An Attached 5-Piece Bath And Ample Storage!
- Features: Primary Suite
- Level: Upper
Bedroom
- Description: Second Bedroom With En-Suite Bath And Balcony Overlooking Hallack Park
- Level: Upper
Bedroom
- Description: Large Bedroom With A Full Bath Nearby - Great For Guests!
- Level: Basement
Bathroom
- Description: Off The Main Entrance Near The Office
- Level: Main
Bathroom
- Description: Deep Soaking Tub, Separate Shower And Conveniently Attached To The Primary Bedroom
- Features: En Suite Bathroom, Primary Suite
- Level: Upper
Bathroom
- Description: Attached Ensuite To The Second Bedroom
- Level: Upper
Bathroom
- Level: Basement
Bonus room
- Description: Third Floor Bonus Room For Entertaining, Reading, Or Relaxing With An Attached West-Facing Deck With Mountain And Lake Views
- Level: Upper
Family room
- Description: Ample Sized Family Room With High Ceilings And Plenty Of Space For A Game Or Media Room
- Level: Basement
Kitchen
- Description: High-End Viking Appliances, Ample Counter Space, Cabinets And Storage With A Built-In Island For Casual Dining.
- Level: Main
Laundry
- Description: Conveniently Located On The Second Level Near The Primary And Second Bedrooms
- Level: Upper
Living room
- Description: Plenty Of Natural Light Fills This Open Concept Space Connecting The Living, Dining And Kitchen Areas Seamlessly.
- Level: Main
Office
- Description: Private Office With A Door And An Outdoor Patio Attached
- Level: Main
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Range, Range Hood, Refrigerator, Self Cleaning Oven, Washer
Features
- Ceiling Fan(s), Eat-in Kitchen, Five Piece Bath, Granite Counters, High Ceilings, Kitchen Island, Open Floorplan, Pantry, Primary Suite, Smoke Free
- Flooring: Carpet, Tile, Wood
- Windows: Double Pane Windows
- Basement: Finished,Full,Sump Pump
- Number of fireplaces: 1
- Fireplace features: Gas Log, Living Room
- Common walls with other units/homes: End Unit,1 Common Wall
Interior area
- Total structure area: 3,339
- Total interior livable area: 3,339 sqft
- Finished area above ground: 2,316
- Finished area below ground: 920
Property
Parking
- Total spaces: 2
- Parking features: Concrete, Lighted
- Garage spaces: 2
Features
- Levels: Three Or More
- Entry location: Ground
- Patio & porch: Deck, Front Porch, Patio, Rooftop
- Exterior features: Balcony, Lighting, Private Yard, Rain Gutters
- Fencing: Full
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 3,484 Square Feet
- Features: Level, Near Public Transit
Details
- Parcel number: 232233024
- Zoning: U-TU-C
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mountain Contemporary
- Property subtype: Duplex
- Attached to another structure: Yes
Materials
- Concrete, Frame, Rock, Stucco
- Roof: Composition
Condition
- Year built: 2013
Utilities & green energy
- Electric: 220 Volts
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
- Subdivision: Sloan'S Lake
HOA
- Has HOA: No
Location
- Region: Denver
Financial & listing details
- Price per square foot: $364/sqft
- Tax assessed value: $1,215,600
- Annual tax amount: $6,159
- Date on market: 4/24/2026
- Listing terms: Cash,Conventional,Jumbo
- Exclusions: Seller's Person Possessions And All Staging Items.
- Ownership: Individual
- Electric utility on property: Yes
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2026 | Sold | $1,215,000$364/sqft |
Source:  REcolorado as distributed by MLS GRID #5321057 Report a problem | ||
| 4/28/2026 | Pending sale | $1,215,000$364/sqft |
Source: REcolorado as distributed by MLS GRID #5321057 Report a problem | ||
| 4/24/2026 | Listed for sale | $1,215,000+74.7%$364/sqft |
Source: REcolorado as distributed by MLS GRID #5321057 Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 6/16/2019 | Listing removed | $4,150$1/sqft |
Source: Owner Report a problem | ||
| 5/11/2019 | Price change | $4,150+3.8%$1/sqft |
Source: Owner Report a problem | ||
| 5/7/2019 | Listed for rent | $4,000$1/sqft |
Source: Owner Report a problem | ||
| 1/27/2015 | Sold | $695,500+90.5%$208/sqft |
Source: Public Record Report a problem | ||
| 4/25/2013 | Sold | $365,000$109/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $6,025 +19.1% | $77,760 -4.3% |
| 2023 | $5,059 +3.6% | $81,220 +27.7% |
| 2022 | $4,883 +18.3% | $63,610 -2.8% |
| 2021 | $4,129 +2.9% | $65,440 +17.6% |
| 2020 | $4,013 +0.5% | $55,642 -0.7% |
| 2019 | $3,994 | $56,031 +8.5% |
| 2018 | $3,994 +0.3% | $51,630 |
| 2017 | $3,982 -4.3% | $51,630 -3.1% |
| 2016 | $4,161 +216.9% | $53,260 |
| 2015 | $1,313 | $53,260 |
Find assessor info on the county website
Neighborhood: Sloan Lake
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Nearby schools
GreatSchools rating
- 8/10Brown Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 5/10Lake Middle SchoolGrades: 6-8Distance: 0.2 mi
- 5/10North High SchoolGrades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Brown
- Middle: Lake
- High: North
- District: Denver 1
Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,210,200
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,210,200
- Colorado
- Denver County
- Denver
- 80211
- Sloan Lake
- 3351 W 20th Avenue
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