Listing provided courtesy of milehimodern - Boulderas Distributed by MLSGrid- MLS# IR1049757MLS Provider

1800 Sumac AvenueBoulder, CO 80304

Single Family · 7 Beds · 2 Full Baths · 2 Three Quarter Baths · 3,991 Sq. ft. | 0.47 Acres
$1,650,000 Active

1800 Sumac Avenue Overview

Time on Site:
164 days
Visits:
2

Amazing value for this home on a 1/2 acre in North Boulder. Excellent opportunity for a primary dwelling plus a legal ADU or short term rental. This unique and versatile home can serve in many different ways. The versatile floorplan, with multiple private entrance points, invites the opportunity for rental income by creating a legal ADU, and/or short term rental/AirBNB. So much space, with 2 primary bedrooms with full bathrooms, and 5 other bedrooms provides options for a cooperative housing scenario. Intergenerational living is easy, with a ground floor primary suite, with living room and a possible full kitchen. The newer living room, kitchen and dining room is a gorgeous place to relax. There are two, small private fenced yards on the side of the property. Plus, the park like back yard, with multiple shade trees, fenced gardens, and a rolling lawn, sloping towards the creek that runs through the property, home to an endless array of wildlife. COME AND EXPERIENCE THESE ENDLESS POSSIBILITIES!

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1800 Sumac Avenue Facts & Features

  • Type Single Family
  • Sq. ft. 3,991
  • Price/Sq.ft. $413
  • Lot 0.47 Acres

Details

General

Association/HOA

  • Association: false

School Information

  • School District: Boulder Valley RE 2
  • Elementary School: Crest View
  • 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: Moores

Tax Information

  • Tax Annual Amount: 10754
  • Tax Year: 2024

General Information

  • Exclusions: Seller's personal property and/or staging items.
  • Listing Terms: Cash,Conventional
  • Ownership: Individual
  • Parcel Number: R0032913
  • Possible Use: Multi-Family,Residential
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: RES

Interior

Parking Information

  • Garage Spaces: 2

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 2
  • Bathrooms Total: 4
  • Bedrooms Total: 7

Building Interior

  • Above Grade Finished Area: 3991
  • Below Grade Finished Area: 0
  • Building Area Source: Assessor
  • Building Area Total: 3991

General Information

  • Appliances: Dishwasher,Disposal,Oven,Refrigerator
  • Cooling: Air Conditioning-Room,Ceiling Fan(s)
  • Fireplace Features: Living Room,Primary Bedroom
  • Flooring: Tile,Wood
  • Heating: Hot Water,Wood Stove
  • Interior Features: Eat-in Kitchen,In-Law Floorplan,Kitchen Island,Open Floorplan,Pantry,Primary Suite,Vaulted Ceiling(s),Walk-In Closet(s),Wet Bar
  • Laundry Features: In Unit
  • Levels: Three Or More
  • Living Area: 3991
  • Main Level Bathrooms: 0
  • Main Level Bedrooms: 0
  • Security Features: Smoke Detector(s)
  • Window Features: Bay Window(s),Window Coverings

Exterior

Parking Information

  • Parking Total: 2

Lot Information

  • Lot Features: Ditch,Flood Zone,Rolling Slope
  • Lot Size Acres: 0.47
  • Lot Size Square Feet: 20578
  • Road Surface Type: Paved
  • Vegetation: Wooded
  • Water Source: Public

Waterfront/View

  • View: Mountain(s)

Building Exterior/Construction

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

General Information

  • Fencing: Fenced
  • Road Frontage Type: Public
  • Sewer: Public Sewer
  • Utilities: Electricity Available,Natural Gas Available

Room Information

Room: Bedroom

  • Length: 15
  • Width: 11
  • Description: Carpet

Room: Office

  • Length: 15
  • Width: 10
  • Description: Carpet

Room: Bathroom Full

  • Level: Lower
  • Features: Primary Suite

Room: Bathroom Three Quarter

  • Level: Lower

Room: Bedroom

  • Level: Lower
  • Length: 20
  • Width: 12
  • Description: Wood
  • Features: Primary Suite

Room: Bedroom

  • Level: Lower
  • Length: 12
  • Width: 11
  • Description: Tile

Room: Bedroom

  • Level: Lower
  • Length: 10
  • Width: 10
  • Description: Tile

Room: Laundry

  • Level: Lower
  • Length: 5
  • Width: 3
  • Description: Tile

Room: Dining Room

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

Room: Family Room

  • Level: Main
  • Length: 17
  • Width: 11
  • Description: Tile

Room: Kitchen

  • Level: Main
  • Length: 18
  • Width: 11
  • Description: Wood

Room: Living Room

  • Level: Main
  • Length: 26
  • Width: 13
  • Description: Wood

Room: Bathroom Full

  • Level: Upper

Room: Bathroom Three Quarter

  • Level: Upper

Room: Bedroom

  • Level: Upper
  • Length: 20
  • Width: 13
  • Description: Wood

Room: Bedroom

  • Level: Upper
  • Length: 18
  • Width: 10
  • Description: Wood

Room: Game Room

  • Level: Upper
  • Length: 24
  • Width: 18
  • Description: Wood

1800 Sumac 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.

1800 Sumac Avenue Monthly Cost

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$ %
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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.

1800 Sumac 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

1800 Sumac Avenue History

Date Event Value Agent
3/30/2026Source: REColorado MLS Price Reduction
$1,650,000 -5.7%
2/17/2026Source: REColorado MLS Price Reduction
$1,750,000 -2.5%
1/16/2026Source: REColorado MLS Added to Database
January 16, 2026