Listing provided courtesy of Compass - Boulderas Distributed by MLSGrid- MLS# IR1042948MLS Provider

515 Alpine AvenueBoulder, CO 80304

Single Family · 5 Beds · 2 Full Baths · 2 Half Baths · 4 Three Quarter Baths · 5,893 Sq. ft. | 0.23 Acres
$5,995,000 Active

515 Alpine Avenue Overview

Time on Site:
298 days
Visits:
2

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!

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515 Alpine Avenue Facts & Features

  • Type Single Family
  • Sq. ft. 5,893
  • Price/Sq.ft. $1,017
  • Lot 0.23 Acres

Details

General

Association/HOA

  • Association: false

School Information

  • School District: Boulder Valley RE 2
  • Elementary School: Foothill
  • Middle Or Junior School: Casey
  • High School: Boulder

Listing Information

  • Concessions: No

Building Information

  • Year Built: 2027

Location/Region

  • Country: US
  • County Or Parish: Boulder
  • Subdivision Name: Newlands

Tax Information

  • Tax Annual Amount: 33531
  • Tax Year: 2024

General Information

  • Listing Terms: Cash,Conventional
  • Ownership: Individual
  • Parcel Number: R0002519
  • Possible Use: Residential
  • Property Condition: Under Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: RES

Interior

Parking Information

  • Garage Spaces: 2

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 2
  • Bathrooms Three Quarter: 4
  • Bathrooms Total: 8
  • Bedrooms Total: 5

Building Interior

  • Above Grade Finished Area: 3449
  • Below Grade Finished Area: 2444
  • Building Area Source: Plans
  • Building Area Total: 5893

General Information

  • Cooling: Air Conditioning-Room,Central Air
  • Fireplace Features: Living Room
  • Flooring: Tile,Wood
  • Heating: Forced Air
  • Interior Features: Eat-in Kitchen,Kitchen Island,Open Floorplan,Sauna,Vaulted Ceiling(s),Walk-In Closet(s),Wet Bar
  • Levels: Two
  • Living Area: 5893
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0

Exterior

Parking Information

  • Parking Total: 2

Lot Information

  • Lot Features: Sprinklers In Front
  • Lot Size Acres: 0.23
  • Lot Size Square Feet: 9848
  • Water Source: Public

Waterfront/View

  • View: Mountain(s),Plains

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Attached Garage: true
  • Construction Materials: Stucco
  • Patio And Porch Features: Deck,Patio
  • Roof: Composition
  • Structure Type: House

General Information

  • Exterior Features: Balcony
  • Utilities: Electricity Available,Natural Gas Available

Room Information

Room: Bathroom Full

  • Level: Basement

Room: Bathroom Half

  • Level: Basement

Room: Bathroom Three Quarter

  • Level: Basement

Room: Bedroom

  • Level: Basement
  • Length: 14
  • Width: 10
  • Description: Carpet

Room: Family Room

  • Level: Basement
  • Length: 22
  • Width: 22
  • Description: Carpet

Room: Bathroom Half

  • Level: Main

Room: Dining Room

  • Level: Main
  • Length: 13
  • Width: 14
  • Description: Wood

Room: Kitchen

  • Level: Main
  • Length: 14
  • Width: 20
  • Description: Wood

Room: Laundry

  • Level: Main
  • Length: 8
  • Width: 12
  • Description: Tile

Room: Living Room

  • Level: Main
  • Length: 20
  • Width: 22
  • Description: Wood

Room: Office

  • Level: Main
  • Length: 14
  • Width: 16
  • Description: Wood

Room: Bathroom Full

  • Level: Upper
  • Features: Primary Suite

Room: Bathroom Three Quarter

  • Level: Upper

Room: Bathroom Three Quarter

  • Level: Upper

Room: Bathroom Three Quarter

  • Level: Upper

Room: Bedroom

  • Level: Upper
  • Length: 19
  • Width: 14
  • Description: Wood
  • Features: Primary Suite

Room: Bedroom

  • Level: Upper
  • Length: 15
  • Width: 11
  • Description: Wood

Room: Bedroom

  • Level: Upper
  • Length: 13
  • Width: 12
  • Description: Wood

Room: Bedroom

  • Level: Upper
  • Length: 13
  • Width: 12
  • Description: Wood

515 Alpine Avenue Neighborhood

Community

80304 (Boulder) Demographics

41
Median Age
2,891
Population Density (per sq. mile)
81%
College Educated
$98,049
Estimated Median Income
7,931
Estimated Total Home Owners
3,417
Estimated Total Renters
70% / 30%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

515 Alpine Avenue Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

515 Alpine Avenue Market Data

Based on the last 30 days in this zip code

$2,503,375
Average List Price
$799
Average Price per Square Foot
46
Properties Sold
101
Average Days on Market
233
Properties for Sale
Calculations provided by Reliance Network

515 Alpine Avenue History

Date Event Value Agent
9/5/2025Source: REColorado MLS Status Change
Active
9/4/2025Source: REColorado MLS Added to Database
September 04, 2025
11/28/2023Source: REColorado MLS Status Change
Closed