515 Alpine Avenue

Listed By Compass
Listed By Compass
Elegant entryway with walls of glass framing designer interior finishes.
Western view of the home showcasing private decks on the upper level with a culminating rooftop deck for enjoying views of the front range.
Gourmet chef's kitchen with overside island, designer finishes and top-of-the-line appliances.
Open living room with custom built-ins. The perfect place to cozy up for relaxed evenings.
Primary suite bedroom with stunning vaulted ceilings, private deck and personal fireplace.
Luxurious primary suite bath with large soaking tub
Outdoor living space on main level with outdoor kitchen.
Shovel ready lot in coveted Newlands!
Build your dream home on the flat, level lot in Newlands
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Main Level Floor Plans
Upper Level Floor Plans
Lower Level Floor Plans
Active
$5,995,000
Est: $34,799/moGet pre-approved
5 beds5,893 sqft

515 Alpine Ave, Boulder, CO 80304

Single FamilyProperty Type
0.23 acresLot Size
2027Year Built
2 carsParking Spaces
2.5% CompensationBuyer's Agent

Description

BUILD YOUR DREAM HOME OR LET US BUILD IT FOR YOU! An extraordinary opportunity to own a brand-new net-zero luxury residence in the heart of Newlands, thoughtfully designed by Brown Development Group and offered pre-construction with fully approved and permitted plans. This exceptional 5,893-square-foot contemporary masterpiece has been meticulously designed to combine sophisticated architecture, breathtaking interiors and outstanding energy efficiency in one of Boulder's most coveted neighborhoods....BUILD YOUR DREAM HOME OR LET US BUILD IT FOR YOU! An extraordinary opportunity to own a brand-new net-zero luxury residence in the heart of Newlands, thoughtfully designed by Brown Development Group and offered pre-construction with fully approved and permitted plans. This exceptional 5,893-square-foot contemporary masterpiece has been meticulously designed to combine sophisticated architecture, breathtaking interiors and outstanding energy efficiency in one of Boulder's most coveted neighborhoods. The five-bedroom, six-bathroom residence showcases expansive indoor-outdoor living spaces, walls of glass, wide-plank hardwood flooring, Ann Sacks tile, premium designer fixtures and a spectacular chef's kitchen featuring custom cabinetry and Sub-Zero, Wolf and Miele appliances. Additional highlights include a luxurious primary suite with private balcony and spa-inspired bath, fitness room with steam shower and sauna, multiple outdoor entertaining areas with a Lynx outdoor kitchen, professionally designed landscaping, a three-car garage and a 17.2kW solar system engineered to achieve an exceptional -1 HERS Index Score. Years of architectural design, engineering, consultant coordination and City of Boulder approvals have already been completed, allowing construction to begin immediately while eliminating the lengthy design and permitting process typically required for a custom home of this caliber. Located just steps from North Boulder Park, Ideal Market, Pearl Street, acclaimed restaurants, coffee shops and Boulder's world-renowned trail system, this is a rare opportunity to own a legacy property in one of the city's most desirable neighborhoods. Seller will also sell the property as a shovel-ready homesite with the fully approved and permitted plans included for $1,700,000, offering a rare opportunity to bypass years of design and permitting. Contact the agent for more details. This is a great opportunity!
Listing Agent
  1. Patrick Brown

    Patrick Brown

    Listing Agent

    Compass

    P: (303) 242-6012

    M: (303) 242-6012

    CallText
402 days on Market
Last updated: 08/27/2026 06:46 AM • Source: IRES as distributed by MLS GRID, MLS#: 1042948

Location

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$34,799 per month

30 year fixed, 7.03% Interest

Principal and Interest

$32,005

Property Taxes

$2,794

HOA Dues

$0

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Property Information for 515 Alpine Avenue

Property Details

  • Taxes: $33,531 / year
  • MLS Type: Residential / Single Family Residence
  • County: Boulder County
  • Buyer's Agent Compensation: 2.5%
  • Locale: Boulder
  • Description 1: House

Building Information

  • Lot Size: 0.23 AC

Summary

Location and General Information
  • Latitude: 40.03
  • Longitude: -105.29
Parking
  • Garage SqFt: 507
  • Total Parking: 2.00
  • Parking Features: Attached
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: W 65 FT OF LOTS 17-22 BLK 36 NEWLANDS
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2024
  • Tax Annual Amount: $33,531
  • Parcel Number: R0002519

Property

Lot Information
  • Lot Size Area: 9,848.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Plans
  • Living SqFt: 3449
  • Above Grade Finished Area Source: 3449
  • Sq Ft Apx: 2444
  • Total Finished Area: 5893
  • Property Attached YN: No
  • Are Ditches Active: No
  • New Construction YN: Yes
  • Levels: Two
Utilities
  • Solar PV Kilowatts: 17.20
  • Solar PV Year Installed: 2025
  • Has Solar Photovoltaic: 1
  • Solar PV Kilowatts: 17.20
  • Solar PV Year Installed: 2025
  • Electric: Xcel
  • Green Energy Efficient: High Efficiency Furnace

Interior and Exterior Features

Exterior Features
  • Construction Materials: Stucco
  • Exterior Features: Sprinkler System, Balcony
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Walk-In Closet(s), Sauna, Wet Bar, Kitchen Island, Full Primary Bath, Luxury Features Primary Bath
  • Laundry Features: No Inclusions
  • Fireplaces 1: Living Room
  • All Bedrooms Conform: Yes
  • Full Bathrooms: 2
  • Half Bathrooms: 2
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 4
  • Baths Full Additional: 0
  • Baths Full Basement: 1
  • Baths Full Upper: 1
  • Baths Full Main: 0
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 1
  • Baths Half Upper: 0
  • Baths Half Main: 1
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 1
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 3
  • Baths Three Quarters Main: 0

Room Information

Room 1
  • RoomDescription: Wood
  • RoomLength: 15.0
  • RoomLevel: Upper
  • RoomType: Bedroom 2
  • RoomWidth: 11.0
Room 2
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 3
  • RoomWidth: 12.0
Room 3
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 4
  • RoomWidth: 12.0
Room 4
  • RoomDescription: Carpet
  • RoomLength: 14.0
  • RoomLevel: Basement
  • RoomType: Bedroom 5
  • RoomWidth: 10.0
Room 5
  • RoomDescription: Wood
  • RoomLength: 13.0
  • RoomLevel: Main
  • RoomType: Dining Room
  • RoomWidth: 14.0
Room 6
  • RoomDescription: Carpet
  • RoomLength: 22.0
  • RoomLevel: Basement
  • RoomType: Family Room
  • RoomWidth: 22.0
Room 7
  • RoomDescription: Wood
  • RoomLength: 14.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 20.0
Room 8
  • RoomDescription: Tile
  • RoomLength: 8.0
  • RoomLevel: Main
  • RoomType: Laundry
  • RoomWidth: 12.0
Room 9
  • RoomDescription: Wood
  • RoomLength: 20.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 22.0
Room 10
  • RoomDescription: Wood
  • RoomLength: 19.0
  • RoomLevel: Upper
  • RoomType: Primary Bedroom
  • RoomWidth: 14.0
  • Room Features: Full Primary Bath, Luxury Features Primary Bath
Room 11
  • RoomDescription: Wood
  • RoomLength: 14.0
  • RoomLevel: Main
  • RoomType: Study
  • RoomWidth: 16.0

Rental

Rental Information
  • Horse YN: No
  • Occupant Type: Vacant

Property History for 515 Alpine Avenue

DateEvent & SourcePriceAppreciation
Nov 27, 2023

Sold (Public Record)

Public Record #1524166290

$1,179,950—
DateEvent & SourcePrice
11/27/2023

Sold (Public Record)

Public Record #1524166290

$1,179,950

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public records

515 Alpine Avenue

Beds

3

Baths

1

Total Finished SqFt

932 SqFt

Above Grade Finished SqFt

932 SqFt

Stories

2

Lot Size

9,848 SqFt

Schools near 515 Alpine Avenue

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Foothill Elementary School
Public - K to 5
Casey Middle School
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Foothill Elementary School
PublicK to 5

Casey Middle School
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 515 Alpine Avenue, Boulder, CO 80304

515 Alpine Avenue is a single family home for sale in Boulder, CO 80304. This property was listed for sale on September 4, 2025 by Compass, it's currently listed at $5,995,000. It has been on the market for a total of 402 days and was last sold on November 27, 2023. This listing's school district is Boulder Valley Re 2 School District. Nearby schools include Foothill Elementary School, Casey Middle School and Boulder High School. 515 Alpine Avenue is a 5-bed, 8-bath, 5,893 sqft single family home built in 2027.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Based on information submitted to the MLS GRID as of 08/27/2026 06:46 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.