4434 Mast Rd, Boulder, CO 80301
OFF MARKET

4434 Mast Rd
Boulder, CO 80301

Gunbarrel
  • 3 Beds
  • 1.5 Baths
  • 1,392 sqft

$703,600

Trulia Estimate
as of Jun 12, 2026

$703,600

Trulia Estimate
as of Jun 12, 2026
3 Beds
1.5 Baths
1,392 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

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!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from April 04, 2026

Home Highlights

Parking
1 Car Garage
Outdoor
Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 4434 Mast Rd

Interior Features

Interior Details
Basement: Partial,Partially FinishedNumber of Rooms: 6Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1392 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed AvailAppliances: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, DisposalDishwasherDisposalDryerLaundry: Washer/Dryer HookupMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Window: Skylight(s), Window Coverings
Levels, Entrance, & Accessibility
Levels: Tri-Level
View
No View
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: PatioFencing: PartialOther Structures: Storage, Outbuilding
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Attached
Frontage
Not on Waterfront
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1392 Square Feet

Property Information

Year Built
Year Built: 1976
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyParcel Number: R0070817

Price & Status

Price
List Price: $715,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Twin Lakes 1, 2
School Information
Elementary School: HeatherwoodJr High / Middle School: PlattHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 1392 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6556 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Energy

Energy Efficiency Features: Windows

Miscellaneous

BasementMls Number: 1027587Attribution Contact: 7207348652Above Grade Unfinished Area: 1392Activation Date: Tue Mar 04 2025Showing Service Name: ShowingTime
Last check for updates: about 5 hours ago
Listed by Logan Schlutz, (720) 734-8652
Estate Professionals
Bought with: Scott Miller, (303) 548-2328, RE/MAX of Boulder, Inc
Source: IRES as distributed by MLS GRID, MLS#1027587

Price History for 4434 Mast Rd

DatePriceEventSource
04/04/2025$710,000Sold
IRES as distributed by MLS GRID #1027587
03/10/2025$715,000PendingREcolorado as distributed by MLS GRID #IR1027587
03/04/2025$715,000Listed For SaleIRES as distributed by MLS GRID #1027587
11/05/2024$735,000ListingRemovedIRES as distributed by MLS GRID #1018341
10/07/2024$735,000PriceChange
IRES as distributed by MLS GRID #1018341
09/10/2024$745,000Listed For SaleIRES as distributed by MLS GRID #1018341

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33K
MoM
Sale-to-List Price
97.9%
1.0%
MoM
Price per sq ft
$503
$12
MoM
Available listings
775
41
MoM
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Property Tax and Assessment

Year2025
Tax$3,558
Assessment$628,100
Home facts updated by county records

Homeowner tools

Estimated monthly rent$3,107/mo

Comparable Sales for 4434 Mast Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.17
Single-Family Home
$720,000
05/27/26
4
2
1,260
0.24
Single-Family Home
$610,000
05/29/26
3
2
1,192
0.18
Single-Family Home
$600,000
04/30/26
5
2
2,028
0.09
Single-Family Home
$930,750
05/14/26
4
3.5
2,083
0.17
Single-Family Home
$737,970
04/16/26
5
3
2,713
0.24
Single-Family Home
$299,000
07/03/25
2
1.5
1,536
0.44
Single-Family Home
$950,000
08/26/25
3
2.5
3,004
0.21
Single-Family Home
$299,000
09/18/25
2
1.5
1,536
0.24
Single-Family Home
$299,000
07/10/25
2
1.5
1,536
0.21
Single-Family Home
$299,000
10/14/25
2
1.5
1,536

Nearby homes

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Assigned Schools

These are the assigned schools for 4434 Mast Rd.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Gunbarrel

At least 45 Trulia users voted on each feature.
  • 98 % Say it's dog friendly

  • 96 % Say parking is easy

  • 90 % Say people would walk alone at night

  • 88 % Say there are sidewalks

  • 81 % Say it's quiet

  • 76 % Say car is needed

  • 76 % Say there's wildlife

  • 75 % Say neighbors are friendly

  • 73 % Say kids play outside

  • 73 % Say it's walkable to grocery stores

  • 66 % Say there's holiday spirit

  • 58 % Say yards are well-kept

  • 57 % Say streets are well-lit

  • 54 % Say there are community events

  • 54 % Say they plan to stay for at least 5 years

  • 54 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Sage M
    "My commute is quiet - I walk to work most of the year. Cars are not always mindful of pedestrians, but traffic is low and I only rarely have had issues in the last four years. "
  • Lee24seven
    "We just moved into the area. We love the peace and quiet of our neighborhood. The surrounding area is open space perfect for hiking. "
  • Roguengineer
    "private neighborhood surrounded by open space! convenient to groceries, coffee house, and neighborhood restaurants. great schools, too!"
  • Lpackard
    "30 minutes by local bus into Boulder and a 10 minute drive. it is still mostly a bedroom community. Quiet, neighborly and accessible. "
  • Andrew D.
    "friendly people and lots of dogs and bikes! close parks are also fantastic. easy access to many stores and restaurants."
  • Andrew D.
    "I live close to work so my commute is short and I can ride my bike on the trails or roadside easily. "
  • Marissa M.
    "It’s quite and quaint. Everyone is friendly and it feels like a community.there are community events like food trucks in the park"
  • Dickmoore1962
    "Most people here are retired. Few kids. But has a good school in the neighborhood making it very easy and efficient "
  • Reneevogt6
    "It’s beautiful and calm. There is a park with a playground. There are trails and paths all around the neighborhood. "
  • Windy E.
    "Great place to raise kids. People are friendly and have dogs to walk around the dog park lake. It is just really nice here. Quiet at night, sidewalks and lots of trails. Cool owls come and make baby owls on one side of the lake. Very cool"
  • Thomas D.
    "Everyone’s dogs seem to be well maintained and trained and well behaved you can take the dog to the school and let them run around !"
  • Windy E.
    "Good safe neighborhood with beautiful lakes. Pricey but worth it. Schools are excellent and the neighborhood has plenty of other children to play with."
  • Ccc4z7
    "Very dog friendly, two dog parks in walking distance from our townhome! One is fenced and one isn’t. "
  • Windy E.
    "The greatest dog park of all time! There is a lake in the dog park and our dogs just love it out there. Wonderful place to have dogs. "
  • Miles A.
    "I've lived in Gunbarrel for about 3 years now. Lots of very friendly people, quiet, and still not too terribly removed from Boulder, so whatever ammenities aren't immediately available are still accessable. Very dog friendly too."
  • Cullyladino
    "been living here for a few months and I really like it, no traffic and it's close to downtown Boulder. "
  • Jennifer T.
    "The open space and trails so close to home, the sense of community, the proximity to Downtown Boulder and the views of the mountains"
  • Vijaya612
    "Everyone is great and so many of my neighbors are also our friends. A lot of young families live here and it is a wonderful place to raise children. There are several trails close by and Boulder's best leash free dog walk around the Twin Lakes open space is right around the corner."

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Homes for sale near 4434 Mast Rd

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Off Market Homes Near 4434 Mast Rd

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Based on information submitted to the MLS GRID as of 2026-06-12 01:43:12 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information
4434 Mast Rd, Boulder, CO 80301 is a 3 bedroom, 2 bathroom, 1,392 sqft single-family home built in 1976. 4434 Mast Rd is located in Gunbarrel, Boulder. This property is not currently available for sale. 4434 Mast Rd was last sold on Apr 4, 2025 for $710,000 (1% lower than the asking price of $715,000). The current Trulia Estimate for 4434 Mast Rd is $703,600.