See Home Value
$2,950,000
● House - Off Market

1816 Mariposa Ave

Boulder, CO 80302
bedrooms
5 Beds
bathrooms
3 Baths, 1 Half Bath
square feet
3,672 Ft²
$16,590
Est. Monthly
0.79%
Cap Rate

About This Property

This completely renovated Lower Chautauqua 2-story home blends traditional design with modern features. Nestled near the base of the Flatirons and Historic Chautauqua Park, this location boasts incredible convenience to downtown Boulder, CU, Denver, DIA and a vast network of open space trails. Lower Chautauqua is considered one of the finest neighborhoods in Boulder, with large lots, top schools, classic and modern home styles, and a strong sense of community. This home was redesigned, rebuilt, and expanded from the ground up in 2003. It then had a significant interior renovation in 2018 that incorporated new lighting and fixtures, two new custom stone fireplaces, and a complete kitchen remodel that included cabinetry, appliances, counters, and custom tile. The outcome is a home that blends traditional style with a current aesthetic and modern amenities. Three bedrooms and two full bathrooms upstairs combine with the easy flow of main level living areas to provide extraordinary functionality. The lower level features a large family room, laundry room, another full bathroom, as well as two additional bedrooms that could be used in a variety of ways. A large backyard flagstone patio is perfect for entertaining and soaking in the afternoon sunshine and Flatirons views. The oversized, two car garage has easy alley access and provides ample room for parking and storage. The result for you is a rare opportunity to own a home with a combination of character, quality, comfort, and convenience to the best of Boulder. Welcome home, to a truly remarkable home in an ideal setting - Your home search ends here!
Unit Size
3,672 Ft²
Days on Market
-
Land Size
0.21 acres
Price per sqft
$858
Property Type
House
Property Taxes
$1,122
HOA Dues
-
Year Built
1953

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Last updated: 2 years ago (IRES MLS #1036074)

Price History

Date / Event Date Event Price
Sep 8, 2025 Sold
Sold
Jun 6, 2025 Listed by Coldwell Banker Realty 02 $3,150,000
Listed by Coldwell Banker Realty 02
Mar 26, 2002 Sold
Sold
Jul 11, 2001 Sold
Sold
Feb 10, 1999 Listed $339,900
Listed

Property Highlights

Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1953
  • Effective Year Built: 1997
  • Building Count: 1
  • Total Rooms: 8
  • Bedroom Count: 5
  • Bathroom Count: 4
  • Full Bathrooms: 3
  • Partial Bathrooms: 4
  • Building Condition: 7
  • Building Quality: 4
  • Construction Type: 6
  • Building Style: 2
  • Exterior Walls Type: 16
  • 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: 1,211
  • Garage Type: 4
  • Garage Square Area: 576
  • Parking Space Count: 2
  • Patio Type: 20
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 9,315
  • Total Building Area: 3,840
  • Gross Building Area: 3,840
  • Building Area: 3,346
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 3,346
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: FLORAL PARK & WEIHOFEN RESUB - BO
  • Land Acres: 0000000214
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: W 37 1/2 FT LOT 4 & E 25 FT LOT 5 BLK 14 FLORAL PARK

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012505

Geography

  • Assessors Map Reference: B18-G
  • Account Number: R0006160
  • Parcel: R0006160
  • Block: 14
  • Lot: 4
  • Meridian: SEC 06 TWN 1S RNG 70
  • Municipality: BOULDER
  • Latitude: 39.9979
  • Longitude: -105.27

    Address

  • Full Address: 1816 Mariposa Ave
  • Address - House Number: 1816
  • Address - Street Name: Mariposa
  • Address - Suffix Type: Ave
  • State: CO
  • City Name: Boulder
  • Carrier Code: C011
  • 4-Digit Zip Code: 7931
  • Zip Code: 80302

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,226,010
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.1658
  • Valuation Date: May 17, 2023
  • Confidence Score: 79
  • Final Value: 2,481,702
  • High Value: 2,893,351
  • Low Value: 2,070,053

    Market Valuation

  • Market Total Value: $2,342,200
  • Market Land Value: $1,022,900
  • Market Improvement Value: $1,319,300

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $158,450
  • Assessed Land Value: $69,199
  • Assessed Improvements Value: $89,251

    Sales

  • Current Sale Contract Date: Mar 25, 2002
  • Current Sale Recording Date: Mar 26, 2002
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 2269569
  • Previous Sale Recording Date: Jul 11, 2001
  • Previous Sale Contract Date: Jul 05, 2001
  • Previous Sale Amount: $433,512
  • 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

About Central Boulder


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Frequently Asked Questions

When was property at 1816 Mariposa Avenue built and last sold?
The property at 1816 Mariposa Avenue was built in 1953 and last sold on Mar 25, 2002 for $457,000.
How much is this home worth?
The estimated value of the home located at 1816 Mariposa Avenue is $0.
What are some comparable homes to 1816 Mariposa Avenue?
There are currently no comparable homes to 1816 Mariposa Avenue.