See Home Value
$3,250,000
● House - Off Market

1575 Kalmia Ave

Boulder, CO 80304
bedrooms
5 Beds
bathrooms
3 Baths, 1 Half Bath
square feet
4,327 Ft²
$17,039
Est. Monthly
1.04%
Cap Rate

About This Property

Exceptional Value for a custom built designer estate in highly desired North Boulder. Located in one of Boulder's most sought-after neighborhoods, this custom built home offers rare quality, functionality, and design at an incredible value. Completely redesigned by a professional designer and built by Melton Design/Build-one of Boulder's top-tier construction firms-the home reflects a level of craftsmanship and finish that far exceeds its price point. A spacious, open floor plan is enhanced by vaulted ceilings and natural light throughout. The chef's kitchen features premium appliances, clean lines, and refined finishes that strike the perfect balance between comfort and style. Accordion doors open to a peaceful, fully landscaped backyard with a large lawn, fire pit, and covered patio-perfect for year-round indoor-outdoor living. The main level includes a private office with pitched ceilings, a custom white oak mudroom, and a separate laundry room with ample storage. Upstairs, the primary suite offers mountain views, a spa-style bath, and an oversized custom walk-in closet. The finished lower level includes a media room, gym, full bar, guest suite, full bath and a large storage room. Potential 5th bedroom by converting the main level office or lower level gym for added flexibility. With four (potentially five) bedrooms, designer details, and one of the best values in North Boulder, this is a rare opportunity to own a thoughtfully updated, high-end home in a quiet, convenient location-just minutes from Downtown/Pearl st, trails, top-rated schools, and the shops and restaurants of North Boulder.
Unit Size
4,327 Ft²
Days on Market
-
Land Size
0.19 acres
Price per sqft
$751
Property Type
House
Property Taxes
$1,080
HOA Dues
-
Year Built
2002

Payment Calculator

Cap Rate Calculator

Last updated: 2 years ago (IRES MLS #1037634)

Price History

Date / Event Date Event Price
Jul 15, 2025 Sold
Sold
Jul 3, 2025 In contract -
In contract
Jun 25, 2025 Listed $3,250,000
Listed
Jun 12, 2025 Withdrawn -
Withdrawn
Apr 2, 2025 Withdrawn -
Withdrawn
Show More

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 2002
  • Effective Year Built: 2002
  • Building Count: 1
  • Total Rooms: 11
  • Bedroom Count: 4
  • 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: 1,538
  • Garage Type: 1
  • Garage Square Area: 552
  • Parking Space Count: 2
  • Patio Type: 5
  • Porch Type: 36
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 8,448
  • Total Building Area: 4,849
  • Gross Building Area: 4,849
  • Building Area: 3,742
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 4
  • Heated Square Feet: 3,742
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: KALMIA GROVE
  • Land Acres: 0000000194
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 2 KALMIA GROVE

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012105

Geography

  • Account Number: R0500107
  • Parcel: R0500107
  • Lot: 2
  • Meridian: SEC 19 TWN 1N RNG 70
  • Municipality: BOULDER
  • Latitude: 40.0393
  • Longitude: -105.278

    Address

  • Full Address: 1575 Kalmia Ave
  • Address - House Number: 1575
  • Address - Street Name: Kalmia
  • Address - Suffix Type: Ave
  • State: CO
  • City Name: Boulder
  • Carrier Code: C076
  • 4-Digit Zip Code: 1816
  • Zip Code: 80304

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,049,372
  • Initial Tax Delinquent Year: 2022
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.0681
  • Valuation Date: Mar 20, 2024
  • Confidence Score: 96
  • Final Value: 2,239,364
  • High Value: 2,391,884
  • Low Value: 2,086,844

    Market Valuation

  • Market Total Value: $2,256,600
  • Market Land Value: $595,200
  • Market Improvement Value: $1,661,400

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $152,659
  • Assessed Land Value: $40,265
  • Assessed Improvements Value: $112,394

    Sales

  • Current Sale Contract Date: Jan 31, 2003
  • Current Sale Recording Date: Feb 03, 2003
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 2391221
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 North Boulder


Similar Homes for Sale

Currently no similar homes around

Nearby Rentals



Frequently Asked Questions

When was property at 1575 Kalmia Avenue built and last sold?
The property at 1575 Kalmia Avenue was built in 2002 and last sold on Jan 31, 2003 for $755,000.
How much is this home worth?
The estimated value of the home located at 1575 Kalmia Avenue is $3,216,134.
What are some comparable homes to 1575 Kalmia Avenue?
There are currently no comparable homes to 1575 Kalmia Avenue.