See Home Value
$710,000
● House - Off Market

4444 Mast Rd

Boulder, CO 80301
bedrooms
3 Beds
bathrooms
2 Baths
square feet
1,688 Ft²
$3,849
Est. Monthly

About This Property

Welcome to 4444 Mast Road, where thoughtful design and quality craftsmanship come together in this beautifully remodeled 3 bed, 2 bath home. The main level features beautifully refinished hardwood floors, fresh paint, an updated kitchen with stone countertops, new SS appliances, and a bright, inviting layout perfect for everyday living and entertaining. Two bedrooms and a full bath complete the upper level. Downstairs, you'll find brand-new carpet, an additional living space ideal for a family room, media room, or home office, along with a third bedroom and a full bath. Step outside to enjoy the spacious back deck overlooking a large, private backyard complete with a fun treehouse retreat, providing plenty of room for play, relaxation, and outdoor gatherings. No detail was overlooked, creating a move-in ready space where new owners can simply move in, relax, and enjoy. Ideally located close to everything Boulder has to offer, this home is just minutes from parks, grocery stores, dining, shopping, and outdoor recreation, making it easy to enjoy the best of Boulder living.
Unit Size
1,688 Ft²
Days on Market
-
Land Size
0.20 acres
Price per sqft
$426
Property Type
House
Property Taxes
$319
HOA Dues
-
Year Built
1976

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Last updated: 2 months ago (IRES MLS #IRE1062862)

Price History

Date / Event Date Event Price
Aug 7, 2026 Sold
Sold
Jul 16, 2026 In contract -
In contract
Jul 10, 2026 Price Decreased $719,000
↓ $16K (2.2%)
Price Decreased
Jun 26, 2026 Listed $735,000
Listed
Jan 29, 1988 Sold
Sold
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Property Highlights

Garage
Air Conditioning

Building Info

Overview

    General

  • Year Built: 1976
  • Effective Year Built: 1976
  • Building Count: 1
  • Total Rooms: 5
  • Bedroom Count: 3
  • Bathroom Count: 2
  • Full Bathrooms: 1
  • Partial Bathrooms: 2
  • Building Condition: 6
  • Building Quality: 10
  • Construction Type: 6
  • Building Style: 40
  • Exterior Walls Type: 16
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 1
  • Basement Area: 816
  • Garage Type: 1
  • Garage Square Area: 400
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 8,498
  • Total Building Area: 2,088
  • Gross Building Area: 2,088
  • Building Area: 1,688
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 4
  • Heated Square Feet: 1,688
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TWIN LAKES 1,2 & REPLATS - BOV
  • Land Acres: 0000000195
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 29 BLK 11 TWIN LAKES 2 REPLAT OF BLKS 10 11 & 12

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012708

Zoning

  • Zoning: SR

Geography

  • Assessors Map Reference: B4-K
  • Account Number: R0039097
  • Parcel: R0039097
  • Block: 11,10
  • Lot: 29
  • Meridian: SEC 14 TWN 1N RNG 70
  • Municipality: BOULDER
  • Latitude: 40.0553
  • Longitude: -105.201

    Address

  • Full Address: 4444 Mast Rd
  • Address - House Number: 4444
  • Address - Street Name: Mast
  • Address - Suffix Type: Rd
  • State: CO
  • City Name: Boulder
  • Carrier Code: C027
  • 4-Digit Zip Code: 3114
  • Zip Code: 80301

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $274,882
  • Tax Rate Code Area: 00-258

    Appraisal Valuation

  • Standard Deviation: 0.1658
  • Valuation Date: May 17, 2023
  • Confidence Score: 79
  • Final Value: 783,045
  • High Value: 912,931
  • Low Value: 653,158

    Market Valuation

  • Market Total Value: $701,800
  • Market Land Value: $298,100
  • Market Improvement Value: $403,700

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $47,476
  • Assessed Land Value: $20,166
  • Assessed Improvements Value: $27,310

    Sales

  • Current Sale Contract Date: Jan 29, 1988
  • Current Sale Recording Date: Jan 29, 1988
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 900640
  • Previous Sale Recording Date: Nov 24, 1986
  • Previous Sale Contract Date: Nov 24, 1986
  • Previous Sale Amount: $89,100
  • Previous Sale Document Type: 27
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

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Frequently Asked Questions

When was property at 4444 Mast Road built and last sold?
The property at 4444 Mast Road was built in 1976 and last sold on Jan 29, 1988 for $87,000.
How much is this home worth?
The estimated value of the home located at 4444 Mast Road is $722,175.
What are some comparable homes to 4444 Mast Road?
There are currently no comparable homes to 4444 Mast Road.