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$3,250,000

1575 Kalmia Ave Boulder, CO 80304

5 beds
3 full, 1 partial
4,327 sqft
0.2 acres
$751 / sqft
House

Property details

About 1575 Kalmia Ave

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.

Highlights

Home typeSingle Family Residence
HeatingForced Air
StatusSale Pending
(Pending)
CoolingCentral Air
Size4,327 sqft
BasementYes
Lot size0.19 Acres
Year built2002
MLS #IR1037634
Attached garage2 spaces
FireplaceGas
ViewMountain(s)

Summary

  • Partial Bathrooms: 1
  • Full Bathrooms: 3
  • Appliances: Bar Fridge, Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer
  • Basement: Yes
  • Interior: Five Piece Bath
  • Fireplace: Gas
  • Total Bedroom Count: 5
  • Garage Space: 2 spaces
  • Attached Garage: Yes
  • View: Mountain(s)
  • Heating: Forced Air
  • Cooling: Central Air
  • List Price: $3,250,000
  • Price/SqFt: $751
  • Annual Tax Amount: $12,738
  • Tax Year: 2023
  • Directions: Broadway to Kalmia
  • Year Built: 2002
  • Living Area: 4,327 SqFt
  • Lot Size: 0.19 Acres
  • MLS Number: IR1037634
  • MLS Name: RECOLORADO
  • Office Name: The Agency - Boulder
  • Office Phone: (720) 577-5503
  • Listing Agent: Griffin Riddle

IDX Listings courtesy of REColorado as distributed by MLS GRID.

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IDX ©2025 METROLIST, INC., DBA RECOLORADO® - All Rights Reserved.

Presented by Rocket Homes Real Estate, LLC
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The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Rocket Homes Real Estate, LLC are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

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Equal Housing

© 2025 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved
6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA

ALL RIGHTS RESERVED WORLDWIDE. No part of this publication may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. The information contained herein including but not limited to all text, photographs, digital images, virtual tours, may be seeded and monitored for protection and tracking.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/1/2025, 8:42:28 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

DateEventPrice
May 15, 2024
Home Sold
$2,125,000
May 15, 2024
Home Sold
$2,125,000
Feb 03, 2003
Home Sold
$755,000

Tax history

YearAssessmentProperty Tax
2023$151,192$12,738
2022$113,001$10,598
2021$116,252$10,006
2020$95,088$8,276
2019$95,753$7,645
2018$88,186$7,406
2017$88,186$7,443

History based on county public records data.

Nearby schools

8

Foothill Elementary School

Public District KG-5

0.4 mi

1001 Hawthorn Ave

5

Columbine Elementary School

Public District PK-5

0.7 mi

3130 Repplier St

7

Crest View Elementary School

Public District KG-5

0.9 mi

1897 Sumac Ave

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $96,053. The majority of Boulder, CO residents have income between $100k-200k annually. Residents typically live in single, no kids family. The most common level of education of people living in this area is post secondary degree.

How much money do the neighbors make?

24%
<35k
28%
35k-100k
31%
100k-200k
17%
200k+

What level of education do the neighbors have?

No High School
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

48%
Single, No Kids
6%
Single, with Kids
30%
Married, No Kids
16%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

11%
<11 yrs old
6%
12-17 yrs old
24%
18-34 yrs old
46%
35-64 yrs old
13%
65+ yrs old

What do the neighbors do for fun?

  • Skiing/snowboardingSkiing/snowboarding
  • Men's TennisMen's Tennis
  • Yoga/pilatesYoga/pilates

Where do the neighbors shop?

  • NordstromNordstrom
  • BloomingdalesBloomingdales
  • H&MH&M

Where do the neighbors go to eat?

  • California Pizza KitchenCalifornia Pizza Kitchen
  • Bonefish GrillBonefish Grill
  • Dominos PizzaDominos Pizza

What do the neighbors drive?

  • BMWBMW
  • LexusLexus
  • AudiAudi

What do the neighbors listen to?

  • Talk/PersonalityTalk/Personality
  • NewsNews
  • AlternativeAlternative
All data provided by Home Junction and Claritas

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Frequently asked questions

About 1575 Kalmia Ave

The listing price of 1575 Kalmia Ave property is $3,250,000.

The property 1575 Kalmia Ave is a house located in Boulder, Colorado, 80304.

Sale Pending: 1575 Kalmia Ave is Sale Pending (Pending), which means that the seller has accepted an offer but the sale is not finalized.

The nearby schools for 1575 Kalmia Ave are: Foothill Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 5/10), Crest View Elementary School (GreatSchools Rating 7/10), Centennial Middle School (GreatSchools Rating 5/10), Casey Middle School (GreatSchools Rating 3/10), Horizons K-8 School (GreatSchools Rating 8/10), Boulder High School (GreatSchools Rating 8/10), New Vista High School (GreatSchools Rating 7/10), Boulder Preparatory Charter High School (GreatSchools Rating 2/10).

According to the records, the last property tax for 2023 is $12,738 (source: MLS/based on county public records data).

The last sale was on May 15, 2024 for $2,125,000 (source: MLS/tax record).

The property at 1575 Kalmia Ave has 5 bedrooms and 3 full and 1 half bathrooms.

The property 1575 Kalmia Ave is 4,327 SqFt (source: MLS/tax record).

The year of construction for 1575 Kalmia Ave is 2002.

This home is located at 1575 Kalmia Ave in Boulder, CO and zip code 80304 in the North Central Boulder neighborhood. This 4,327 square foot home, which was built in 2002, sits on a 0.19 acre lot. Features: 5 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since June 25, 2025 and is currently priced at $3,250,000.

In June 2025 more than 14 listings in Boulder, CO were sold above the asking price. During the same period more than 34 listings were sold at asking price, while more than 114 were sold below. Between May and June 2025, Boulder, CO real estate market has seen increase in the number of listings by 8.5%. Listings spent 39 days on the market in June 2025, and had a median list price of $965,000 during the same period.

From Rocket Homes Real Estate and based on county public records data.

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