See Home Value
$1,795,000
● House - Off Market

1133 Mapleton Ave

Boulder, CO 80304
bedrooms
5 Beds
bathrooms
2 Baths
square feet
2,781 Ft²
$10,177
Est. Monthly
1.52%
Cap Rate

About This Property

Radiating historic charm and nestled in one of Boulder's most iconic neighborhoods, this enchanting Mapleton Hill residence embodies the quintessential Boulder lifestyle. Perfectly positioned just moments from the vibrant Pearl Street Mall and steps from world-class hiking trails, this home offers the rare opportunity to live where nature and city converge. Storybook curb appeal captivates-with mature trees, a welcoming front porch, and classic architectural details that speak to its rich history. Inside, gleaming hardwood floors, elegant columns, and arched doorways lend an air of grace and character throughout the sunlit interior. The generous living room invites effortless entertaining, opening to an expansive deck perfect for savoring morning coffee or golden Colorado sunsets. The adjoining kitchen and dining area form the heart of the home, where abundant windows bathe the space in natural light. A signature pink Big Chill gas range and matching refrigerator add a playful touch of personality that blends retro flair with modern sophistication. The adjoining dining room, framed by windows on three sides, creates an idyllic setting for casual meals or intimate gatherings. A cozy main-floor bedroom, stylish bathroom and laundry add ease and functionality. Upstairs, the light-filled primary suite feels like a private retreat among the treetops, complete with a secluded deck and a spa-inspired five-piece bath. A flexible additional bedroom with vaulted ceilings offers endless potential as a nursery, home office, or creative space. The lower walk-out level offers even more living space with a charming family room featuring a fireplace, two additional bedrooms, and a private bath-ideal for guests or multigenerational living. With both a garage and carport, convenience meets comfort. Perfectly blending historic elegance with modern updates, this home offers a rare chance to embrace the Boulder lifestyle at its finest-peaceful, picturesque, and full of character.
Unit Size
2,781 Ft²
Days on Market
-
Land Size
0.09 acres
Price per sqft
$681
Property Type
House
Property Taxes
$872
HOA Dues
-
Year Built
1914

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Last updated: 2 years ago (IRES MLS #1034545)

Price History

Date / Event Date Event Price
Jul 23, 2025 Sold
Sold
May 20, 2025 Listed $1,895,000
Listed
Aug 16, 2021 Sold
Sold
Jun 25, 2021 Listed $1,695,000
Listed
Aug 17, 2015 Sold
Sold
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Property Highlights

Air Conditioning
Fireplace
With View

Building Info

Overview

    General

  • Year Built: 1914
  • Effective Year Built: 1985
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 12
  • Building Style: 0
  • Exterior Walls Type: 23
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 1,244
  • Garage Type: 4
  • Garage Square Area: 220
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 8
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 3,737
  • Total Building Area: 2,937
  • Gross Building Area: 2,937
  • Building Area: 2,781
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 2,781
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: SUGAR HILL TERRACE EAST - BO
  • Land Acres: 0000000086
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 1 SUGAR HILL TERRACE EAST

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012204

Geography

  • Assessors Map Reference: B17-F
  • Account Number: R0005195
  • Parcel: R0005195
  • Lot: 1
  • Meridian: SEC 30 TWN 1N RNG 70
  • Municipality: BOULDER
  • Latitude: 40.021
  • Longitude: -105.282

    Address

  • Full Address: 1133 Mapleton Ave
  • Address - House Number: 1133
  • Address - Street Name: Mapleton
  • Address - Suffix Type: Ave
  • State: CO
  • City Name: Boulder
  • Carrier Code: C004
  • 4-Digit Zip Code: 4152
  • Zip Code: 80304

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,070,602
  • Initial Tax Delinquent Year: 2022
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.1706
  • Valuation Date: May 24, 2023
  • Confidence Score: 78
  • Final Value: 2,059,003
  • High Value: 2,410,394
  • Low Value: 1,707,612

    Market Valuation

  • Market Total Value: $2,084,500
  • Market Land Value: $1,149,700
  • Market Improvement Value: $934,800

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $141,016
  • Assessed Land Value: $77,777
  • Assessed Improvements Value: $63,239

    Sales

  • Current Sale Contract Date: Aug 09, 2021
  • Current Sale Recording Date: Aug 16, 2021
  • Current Sale Price:
  • Current Sale Document Type: 68
  • Current Sale Input Document Number: 3907211
  • Previous Sale Recording Date: Aug 17, 2015
  • Previous Sale Contract Date: Aug 14, 2015
  • Previous Sale Amount: $1,133,500
  • Previous Sale Document Type: 71
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

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Frequently Asked Questions

When was property at 1133 Mapleton Avenue built and last sold?
The property at 1133 Mapleton Avenue was built in 1914 and last sold on Aug 9, 2021 for $1,650,000.
How much is this home worth?
The estimated value of the home located at 1133 Mapleton Avenue is $0.
What are some comparable homes to 1133 Mapleton Avenue?
There are currently no comparable homes to 1133 Mapleton Avenue.