Listing provided courtesy of WK Real Estateas Distributed by MLSGrid- MLS# IR1056446MLS Provider

620 Juniper AvenueBoulder, CO 80304

Single Family · 6 Beds · 5 Full Baths · 1 Half Bath · 2 Three Quarter Baths · 10,092 Sq. ft. | 0.82 Acres
$9,500,000 Active

620 Juniper Avenue Overview

Time on Site:
76 days
Visits:
1

This exceptional luxury residence blends mountain elegance with refined design, just two blocks from scenic trails at the base of the foothills. Set on nearly an acre, the lush, secluded, landscaped grounds, complete with Silver Lake Ditch water rights, feature mature trees, gardens, multiple patios, and a private pool - currently unfilled in support of local water conservation efforts, but is designed and ready for future enjoyment, creating a serene, Aspen-inspired retreat in one of Boulder's most coveted neighborhoods. The backyard is further enhanced by an elaborate custom playground complete with a clubhouse, climbing wall, slide, swings, and gym rings, offering an exceptional outdoor experience. Inside, 20-foot vaulted ceilings and floor-to-ceiling windows fill the living spaces with light, complemented by six fireplaces throughout. The home offers two primary suites with spa-like baths, including a steam shower, soaking tub, and expansive walk-in closet, along with multiple ensuite bedrooms. An extraordinary walk-in pantry with abundant open shelving, along with additional closet storage and built-in shelving throughout, elevates both functionality and organization. A main-level office, upstairs study, and library with fireplace provide ideal work and relaxation spaces, while flexible areas include a playroom, rec room, and private studio apartment featuring the added convenience of a small refrigerator. Skylights, striking architectural details, and ideally situated decks with breathtaking Flatirons views are complemented by the added convenience of a dedicated kitchen generator, completing this truly exceptional property.

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620 Juniper Avenue Facts & Features

  • Type Single Family
  • Sq. ft. 10,092
  • Price/Sq.ft. $941
  • Lot 0.82 Acres

Details

General

Association/HOA

  • Association: false

School Information

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

Listing Information

  • Concessions: No

Building Information

  • Year Built: 1950

Location/Region

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

Tax Information

  • Tax Annual Amount: 46047
  • Tax Year: 2025

General Information

  • Exclusions: Water Rights Included
  • Listing Terms: Cash,Conventional
  • Ownership: Agent Owner
  • Parcel Number: R0001581
  • Possible Use: Residential
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: LRE

Interior

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 5
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 2
  • Bathrooms Total: 8
  • Bedrooms Total: 6

Building Interior

  • Above Grade Finished Area: 9102
  • Below Grade Finished Area: 990
  • Building Area Source: Assessor
  • Building Area Total: 10092

General Information

  • Appliances: Dishwasher,Disposal,Double Oven,Dryer,Oven,Refrigerator,Self Cleaning Oven,Washer
  • Cooling: Central Air
  • Fireplace Features: Gas,Gas Log,Great Room,Kitchen,Living Room,Primary Bedroom
  • Flooring: Wood
  • Heating: Forced Air
  • Interior Features: Eat-in Kitchen,Five Piece Bath,Kitchen Island,Open Floorplan,Pantry,Primary Suite,Vaulted Ceiling(s),Walk-In Closet(s)
  • Laundry Features: In Unit
  • Levels: Two
  • Living Area: 10092
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 3
  • Security Features: Smoke Detector(s)
  • Spa Features: Bath
  • Window Features: Double Pane Windows,Skylight(s),Window Coverings

Exterior

Parking Information

  • Parking Total: 3

Lot Information

  • Lot Features: Flood Zone,Level,Sprinklers In Front
  • Lot Size Acres: 0.82
  • Lot Size Square Feet: 35783
  • Road Surface Type: Paved
  • Vegetation: Wooded
  • Water Source: Public

Waterfront/View

  • View: Mountain(s)

Building Exterior/Construction

  • Attached Garage: true
  • Construction Materials: Frame
  • Direction Faces: North
  • Patio And Porch Features: Deck,Patio
  • Roof: Composition
  • Structure Type: House

General Information

  • Fencing: Fenced
  • Pool Features: Private
  • Road Frontage Type: Public
  • Sewer: Public Sewer
  • Utilities: Cable Available,Natural Gas Available

Room Information

Room: Game Room

  • Level: Lower
  • Length: 19
  • Width: 18
  • Description: Carpet

Room: Bathroom Full

  • Level: Main

Room: Bathroom Full

  • Level: Main
  • Features: Primary Suite

Room: Bathroom Half

  • Level: Main

Room: Bathroom Three Quarter

  • Level: Main

Room: Bedroom

  • Level: Main
  • Length: 11
  • Width: 13
  • Description: Carpet

Room: Bedroom

  • Level: Main
  • Length: 9
  • Width: 12
  • Description: Carpet

Room: Bedroom

  • Level: Main
  • Length: 20
  • Width: 15
  • Description: Carpet
  • Features: Primary Suite

Room: Dining Room

  • Level: Main
  • Length: 15
  • Width: 12
  • Description: Wood

Room: Family Room

  • Level: Main
  • Length: 18
  • Width: 12
  • Description: Wood

Room: Great Room

  • Level: Main
  • Length: 21
  • Width: 22
  • Description: Carpet

Room: Kitchen

  • Level: Main
  • Length: 21
  • Width: 20
  • Description: Wood

Room: Laundry

  • Level: Main
  • Length: 9
  • Width: 12
  • Description: Linoleum

Room: Living Room

  • Level: Main
  • Length: 27
  • Width: 20
  • Description: Carpet

Room: Office

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

Room: Bathroom Full

  • Level: Upper

Room: Bathroom Full

  • Level: Upper

Room: Bathroom Full

  • Level: Upper

Room: Bathroom Three Quarter

  • Level: Upper

Room: Bedroom

  • Level: Upper
  • Length: 22
  • Width: 12
  • Description: Carpet

Room: Bedroom

  • Level: Upper
  • Length: 21
  • Width: 12
  • Description: Carpet

Room: Bedroom

  • Level: Upper
  • Length: 19
  • Width: 20
  • Description: Carpet

620 Juniper 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.

620 Juniper 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.

620 Juniper 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

620 Juniper Avenue History

Date Event Value Agent
5/20/2026Source: REColorado MLS Price Reduction
$9,500,000 -13.6%
4/14/2026Source: REColorado MLS Added to Database
April 14, 2026