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$4,195,000 New to Website

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 3 Partial Baths
  • 4,108 Sq. Ft.
  • 4 Car Garage
  • Updated 1 day ago

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Open House: 11:00 AM - 1:00 PM

Saturday 6/6 11:00 AM - 1:00 PM

2237 4th St,Boulder, CO 80302

2237 4th StBoulderCO80302

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Perfectly situated in Boulder's highly coveted Mapleton Hill neighborhood, this exceptional luxury residence seamlessly blends sophisticated design with premium modern amenities. The home boasts a striking custom metal staircase, an elevator servicing all three levels, new 8-inch European French Oak flooring, and curated lighting throughout by Visual Comfort and Pottery Barn. A chef's dream, the kitchen features custom Tharp cabinetry, premium Cristallo stone countertops, and a high-end Forno appliance package. Retreat to the luxurious primary suite, complete with dual walk-in closets and a private deck showcasing stunning views. Designed for wellness and recreation, the lower-level walk-out includes a brand-new private gym equipped with a custom sauna and steam shower, alongside a versatile media room or optional additional bedroom. Outside, a private garden oasis with a custom paver driveway backs directly to the serene Sunshine Canyon Creek. Complete with a 4-car garage, all-new mechanical systems under warranty, and a Class 4 impact-resistant roof, this rare gem offers an unmatched lifestyle just a five-minute walk from downtown Boulder and steps from world-class hiking trails.

Full Property Details for 2237 4th St

General

  • Price: $4,195,000
  • Taxes: $24,852 (2025)
  • Status: Active
  • Type: Single Family
  • Source: IRES
  • MLS ID: 1060532
  • Updated: 6/2/2026
  • Added to Site: 3 day(s) ago

Interior

  • Interior Features: Eat-In Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Sauna, Washer/Dryer Hookup, Kitchen Island, Steam Shower, High Ceilings
  • Fireplace: Yes
  • Fireplace(s): Great Room
  • Appliances: Electric Range, Dishwasher, Refrigerator, Bar Fridge, Disposal, Fire Alarm
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 2
  • 3/4 Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Exterior

  • Exterior Features: Sprinkler System, Balcony, Oversized Garage, Tandem Garage
  • Porch/Patio/Deck: Patio, Deck

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 4
  • Parking Features: Attached
  • Garage Description: Attached

Location

  • Area: Boulder
  • County: Boulder
  • Subdivision: Mapleton

School Information

  • School District: Boulder Valley Dist RE2
  • Elementary School: Whittier
  • Middle School: Casey
  • High School: Boulder

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fan(s)
  • Heating Type: Forced Air

Utilities

  • Gas: Yes
  • Gas: Xcel
  • Sewer: Public Sewer
  • Water: City
  • Utility Description: Natural Gas Available, Electricity Available, Other, Cable Available, High-Speed Internet Available

Structural Information

  • Architectural Style: Contemporary
  • Construction: Frame, Stone
  • Exterior Const.: Frame, Stone
  • Basement: Yes
  • Basement Desc.: Full, Partially Finished, Walk-Out Access
  • Roof: Composition
  • Square Feet: 4,108
  • Sq. Ft. Source: Other
  • Living Area: 3,950 Sq. Ft.
  • Year Built: 2003

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.17
  • Lot Size (Sq. Ft.): 7,198
  • Frontage: City Street
  • Street/Road Desc.: Asphalt
  • Lot Features: Wooded, Evergreen Trees, Deciduous Trees, Sloping Lot, Abuts Stream/Creek/River, House Faces East, City Limits, Waterfront, Paved, Curbs, Gutters, Sidewalks, Street Light
  • Potential Use: Single-Family
  • Zoning: SR

Water Features

  • Water Front: Yes

Financial Considerations

  • Tax Amount: $24,852
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Special Conditions: Private Owner
  • Exclusions: Seller's personal property + staging items.
  • Property ID: R0502234

Listed by milehimodern - Boulder (303) 876-1073

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Listing agent

— 2237 4th St —

  • milehimodern - Boulder

    303-876-1073

3036412049

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 2237 4th St

School District:Boulder Valley School District Re-2
NameGradesDistance
Whittier Elementary School
2008 Pine Street, Boulder, CO 80302
K-51.2 mi
Casey Middle School
1301 High Street, Boulder, CO 80304
6-80.7 mi
Boulder High School
1604 Arapahoe Avenue, Boulder, CO 80302
9-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 2237 4th St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/02/2026
Listed
$4,195,000
92.43%
MLS
9/24/2025
Sold
$2,180,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 2237 4th St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$24,852
4%
$238,769
-13%
2024
$23,989
2%
$272,965
-1%
2023
$23,573
6%
$276,649
7%
2021
$22,252
-5%
$258,515
3%
2022
$23,335
5%
$251,285
28%
2021
$22,252
30%
$197,011
—
2018
$17,090
3%
$197,122
—
2017
$16,556
16%
$197,122
20%
2016
$14,224
-16%
$164,319
-17%
2019
$16,886
25%
$197,011
20%
2015
$13,470
36%
$164,319
42%
2014
$9,923
2%
$115,420
—
2013
$9,705
—
$115,420
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by milehimodern - Boulder (303) 876-1073

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2237 4th St, Boulder, CO 80302 (MLS# 1060532) is a Single Family property with 4 bedrooms, 2 full bathrooms and 3 partial bathrooms. 2237 4th St is currently listed for $4,195,000 and was received on June 02, 2026. Want to learn more about 2237 4th St? Do you have questions about finding other Single Family real estate for sale in Boulder? You can browse all Boulder real estate or contact a Coldwell Banker agent to request more information.

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