PRICED UNDER APPRAISED VALUE. This single owner home has been cherished, maintained, and upgraded, and is now making its market debut. Nestled in a prime location, you'll find yourself walking distance away from Boulder County's top breweries, great schools, and miles of scenic running and biking paths. Steps from open space! Significant improvements include a high-efficiency furnace, a beautiful sunroom addition, updated siding, Anderson windows, Class 4 Roof with 5 Year Roof Certification, and more. Natural light floods the living room, where vaulted ceilings create an inviting atmosphere. New designer-selected marquee paint and carpet, and luxury plank flooring. The East-facing sunroom is perfect for your morning coffee or winding down in the evening. For the home chef, the updated kitchen is a dream come true, boasting quartz countertops, a sleek subway tile backsplash, an extra-deep sink, new dishwasher, and a low-profile built-in microwave. Upstairs, the renovated bathroom includes new light fixtures, new LVP. flooring, and quartz counters. You'll love the primary bedroom with privacy and lots of closet space. What truly sets this home apart is the private, but low maintenance yard. Other notable outdoor features include a wrap-around Trek deck and a workshop with electricity and 220. This space is perfect for the hobby craftsman! NO HOA, NO METRO District, just Lower Sales Taxes, and Endless Possibilities. Hurry this affordable opportunity to Buy in Boulder won't last long!
Sold for $710,000
$710,000
4434 Mast Rd, Boulder, CO 80301
3beds
1,392sqft
Single Family Residence
Built in 1976
6,556 Square Feet Lot
$701,600 Zestimate®
$510/sqft
$2,769 Estimated rent
Home value
$701,600
$652,000 - $758,000
$2,769/mo
Zestimate® history
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Owner options
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What's special
Zillow last checked: 8 hours ago
Listing updated: October 20, 2025 at 06:56pm
Listed by:
Logan Schlutz 7207348652,
Estate Professionals
Bought with:
Scott Miller, 1315657
RE/MAX of Boulder, Inc
Source: IRES,MLS#: 1027587
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Primary bedroom
- Description: Vinyl
- Features: Shared Primary Bath
- Level: Upper
- Area: 165 Square Feet
- Dimensions: 15 x 11
Bedroom 2
- Description: Carpet
- Level: Upper
- Area: 110 Square Feet
- Dimensions: 11 x 10
Bedroom 3
- Description: Carpet
- Level: Upper
- Area: 121 Square Feet
- Dimensions: 11 x 11
Kitchen
- Description: Vinyl
- Level: Main
- Area: 180 Square Feet
- Dimensions: 12 x 15
Laundry
- Description: Vinyl
- Level: Lower
- Area: 60 Square Feet
- Dimensions: 6 x 10
Living room
- Description: Vinyl
- Level: Main
- Area: 170 Square Feet
- Dimensions: 10 x 17
Heating
- Forced Air
Appliances
- Included: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Sun Room
- Windows: Skylight(s), Window Coverings
- Basement: Partial,Partially Finished
Interior area
- Total structure area: 1,392
- Total interior livable area: 1,392 sqft
- Finished area above ground: 1,392
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Garage - Attached
- Attached garage spaces: 1
- Details: Attached
Features
- Levels: Tri-Level
- Patio & porch: Patio
- Fencing: Partial
Lot
- Size: 6,556 sqft
- Features: Level
Details
- Additional structures: Storage, Outbuilding
- Parcel number: R0070817
- Zoning: SFR
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Composition
Condition
- New construction: No
- Year built: 1976
Utilities & green energy
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Green energy
- Energy efficient items: Windows
Community & neighborhood
Security
- Security features: Fire Alarm
Location
- Region: Boulder
- Subdivision: Twin Lakes 1, 2
Other
Other facts
- Listing terms: Cash,Conventional,FHA,VA Loan,Seller Points/Buydown
Price history
| Date | Event | Price |
|---|---|---|
| 4/4/2025 | Sold | $710,000-0.7%$510/sqft |
Source:  IRES #1027587 Report a problem | ||
| 3/10/2025 | Pending sale | $715,000$514/sqft |
Source:  REcolorado #IR1027587 Report a problem | ||
| 3/4/2025 | Listed for sale | $715,000-2.7%$514/sqft |
Source: IRES #1027587 Report a problem | ||
| 11/5/2024 | Listing removed | $735,000$528/sqft |
Source: IRES #1018341 Report a problem | ||
| 10/7/2024 | Price change | $735,000-1.3%$528/sqft |
Source: IRES #1018341 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,558 +1.7% | $39,256 -6.5% |
| 2024 | $3,499 +15.1% | $42,003 -1% |
| 2023 | $3,040 +4.9% | $42,410 +36.8% |
Find assessor info on the county website
Neighborhood: Gunbarrel
Nearby schools
GreatSchools rating
- 7/10Heatherwood Elementary SchoolGrades: PK-5Distance: 1.5 mi
- 6/10Nevin Platt Middle SchoolGrades: 6-8Distance: 3.6 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 4.8 mi
Schools provided by the listing agent
- Elementary: Heatherwood
- Middle: Platt
- High: Boulder
Source: IRES. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value$701,600
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$701,600