2237 4th St Boulder, CO 80302
Mapleton Hill NeighborhoodEstimated payment $23,460/month
Highlights
- Sauna
- Primary Bedroom Suite
- Mountain View
- Whittier Elementary School Rated A-
- Open Floorplan
- 4-minute walk to Campbell Robertson Park
About This Home
Experience elevated Boulder living in this extraordinary Mapleton Hill residence, where sophisticated design, modern luxury, and an incredible connection to the outdoors come together beautifully. Light and bright throughout, expansive windows fill the home with natural light while capturing beautiful views from nearly every level.
The sprawling open-concept kitchen is truly the heart of the home, featuring custom Tharp cabinetry, stunning Cristallo stone countertops, an oversized island, premium Forno appliances, wine fridge, and an expansive walk-in pantry. New 8-inch European French Oak flooring flows throughout, complemented by curated lighting and a striking custom metal staircase. An elevator provides convenient access to all three levels.
The primary suite is a private retreat with dual walk-in closets, a private deck with gorgeous views, and a stunning spa-inspired bath featuring sleek modern finishes, abundant natural light, and views that create a peaceful escape. Three additional light-filled bedrooms offer wonderful space for family and guests, while a dedicated main-floor office provides the perfect work-from-home setting.
The walk-out lower level is designed for wellness and entertaining with a private gym, custom sauna, steam shower, and versatile media room or optional additional bedroom. Outside, a private garden oasis backs directly to Sunshine Canyon Creek, creating a serene setting rarely found this close to downtown.
Complete with a custom paver driveway, 4-car garage, all-new mechanical systems under warranty, and Class 4 impact-resistant roof. Just a five-minute walk to downtown Boulder and moments from world-class hiking trails, this remarkable home offers the best of Boulder living—luxury, views, nature, and walkability.
Listing Agent
Genesis Realty Brokerage Email: trent.stringari@gmail.com,719-371-3305 License #100101424 Listed on: 08/27/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $24,852
Year Built
- Built in 2003 | Remodeled
Lot Details
- 7,198 Sq Ft Lot
- Home fronts a stream
- East Facing Home
- Lot Has A Rolling Slope
- Front Yard Sprinklers
- Property is zoned SR
Parking
- 4 Car Attached Garage
- Tandem Parking
Home Design
- Contemporary Architecture
- Frame Construction
- Composition Roof
- Stone Siding
Interior Spaces
- 2-Story Property
- Open Floorplan
- Bar Fridge
- Vaulted Ceiling
- Ceiling Fan
- Great Room with Fireplace
- Dining Room
- Home Office
- Sauna
- Mountain Views
- Laundry Room
Kitchen
- Eat-In Kitchen
- Self-Cleaning Oven
- Dishwasher
- Kitchen Island
- Disposal
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Primary Bedroom Suite
- Walk-In Closet
- Steam Shower
Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- 1 Bedroom in Basement
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Eco-Friendly Details
- Smoke Free Home
Outdoor Features
- Balcony
- Deck
- Patio
Schools
- Whittier Int'l Elementary School
- Casey Middle School
- Boulder High School
Utilities
- Forced Air Heating and Cooling System
- Radiant Heating System
Community Details
- No Home Owners Association
- Mapleton Subdivision
Listing and Financial Details
- Exclusions: Sellers Personal Property and Staging Items
- Assessor Parcel Number R0502234
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $24,852 | $238,769 | $113,465 | $125,304 |
| 2025 | $24,852 | $238,769 | $113,465 | $125,304 |
| 2024 | $23,989 | $260,644 | $104,288 | $156,356 |
| 2023 | $23,573 | $272,965 | $105,270 | $171,379 |
| 2022 | $23,335 | $251,285 | $79,835 | $171,450 |
| 2021 | $22,252 | $258,515 | $82,132 | $176,383 |
| 2020 | $17,149 | $197,011 | $78,793 | $118,218 |
| 2019 | $16,886 | $197,011 | $78,793 | $118,218 |
| 2018 | $17,090 | $197,122 | $78,840 | $118,282 |
| 2017 | $16,556 | $217,929 | $87,162 | $130,767 |
| 2016 | $14,224 | $164,319 | $65,750 | $98,569 |
| 2015 | $13,470 | $115,420 | $35,820 | $79,600 |
| 2014 | $9,705 | $115,420 | $35,820 | $79,600 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/27/2026 08/27/26 | For Sale | $3,899,000 | -- | $987 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Special Warranty Deed | $1,700,000 | Land Title | |
| Special Warranty Deed | $2,180,000 | Land Title | |
| Personal Reps Deed | -- | None Listed On Document | |
| Warranty Deed | $675,000 | First Colorado Title | |
| Warranty Deed | $230,000 | First American Heritage Titl |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $405,000 | No Value Available | |
| Previous Owner | $370,000 | No Value Available |
Source: REcolorado®
MLS Number: 1711515
APN: 1461253-04-015
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Ask me questions while you tour the home.