Come experience unmatched value in this close-in mountain home, quietly tucked away in the desirable Boulder Heights neighborhood. With over 4,000 SF, this remarkable find offers a unique balance of privacy and versatility, and is just 15 minutes from Downtown at an excellent price. Bordering a pristine 240-acre woodland preserve and nestled on 2 acres of usable land, this airy, light-filled home provides a peaceful retreat with room to breathe deep and live well. Wide-plank pine and European white oak flooring add character and warmth throughout. The living room showcases expansive windows framing tranquil scenery, while the adjacent family room features a hand-crafted wood-burning fireplace and custom built-in bookshelves, creating an inviting focal point. The bright kitchen, designed for both cooking and gathering, features a Wolf range, Viking oven, a generous walk-in pantry, and direct access to a spacious main-level deck. The dining area is strategically placed to capture views of the natural setting. Upstairs, the primary suite is a calm sanctuary with private deck access, abundant windows, and an indulgent en-suite bath offering a soaking tub, skylight, and charming built-in window seat with storage. Two additional bedrooms upstairs are comfortable, and filled with natural daylight. The lower level features a fully independent apartment with its own kitchen and a brand-new steam shower. The apartment opens directly outdoors, ideal for multigenerational living, guest quarters, or rental opportunities. Loafing shed for horses or use as a unique party barn. This rare offering seamlessly blends refined living with recreational possibility - biking, hiking & more! This one-of-a-kind Boulder oasis combines thoughtful design, abundant land, and unmatched access to nature. At the best pricing per sq foot, you owe it to yourself to come see the exceptional opportunity in this special property.
For sale
$1,100,000
133 Mine Ln, Boulder, CO 80302
4beds
4,082sqft
Est.:
Residential-Detached, Residential
Built in 1983
2 Acres Lot
$-- Zestimate®
$269/sqft
$-- HOA
What's special
Unique party barnGenerous walk-in pantrySpacious main-level deckBrand-new steam showerCustom built-in bookshelvesLoafing shed for horsesWolf range
- 4 days
- on Zillow |
- 926 |
- 49 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: August 28, 2025 at 01:37pm
Listed by:
Sue Masterson 720-352-4802,
RE/MAX of Boulder, Inc,
Elizabeth Zajicek 303-718-3064,
RE/MAX of Boulder, Inc
Source: IRES,MLS#: 1042336

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
Primary bedroom
- Area: 306
- Dimensions: 17 x 18
Bedroom 2
- Area: 168
- Dimensions: 14 x 12
Bedroom 3
- Area: 240
- Dimensions: 16 x 15
Bedroom 4
- Area: 204
- Dimensions: 17 x 12
Dining room
- Area: 180
- Dimensions: 15 x 12
Family room
- Area: 272
- Dimensions: 17 x 16
Kitchen
- Area: 270
- Dimensions: 18 x 15
Living room
- Area: 306
- Dimensions: 18 x 17
Heating
- Baseboard
Cooling
- Ceiling Fan(s)
Appliances
- Included: Electric Range/Oven, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer
- Laundry: Sink
Features
- High Speed Internet, Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Kitchen Island, Steam Shower, Open Floor Plan
- Flooring: Wood, Wood Floors
- Windows: Window Coverings, Bay Window(s), Bay or Bow Window
- Basement: Full,Partially Finished
- Has fireplace: Yes
- Fireplace features: Living Room
Interior area
- Total structure area: 4,082
- Total interior livable area: 4,082 sqft
- Finished area above ground: 2,928
- Finished area below ground: 1,154
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Oversized
- Attached garage spaces: 3
- Details: Garage Type: Attached
Accessibility
- Accessibility features: Level Lot
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Balcony
- Has spa: Yes
- Spa features: Bath
- Fencing: Partial
- Has view: Yes
- View description: Hills
Lot
- Size: 2 Acres
- Features: Cul-De-Sac, Wooded, Level, Unincorporated
Details
- Additional structures: Storage
- Parcel number: R0022691
- Zoning: F
- Special conditions: Private Owner
- Horses can be raised: Yes
- Horse amenities: Corral(s), Tack Room, Loafing Shed, Riding Trail
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 1983
Utilities & green energy
- Electric: Electric, Xcel Energy
- Sewer: Septic
- Water: Well, Well
- Utilities for property: Electricity Available, Propane
Community & HOA
Community
- Subdivision: Boulder Heights 4
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $269/sqft
- Tax assessed value: $1,239,900
- Annual tax amount: $6,752
- Date on market: 8/27/2025
- Cumulative days on market: 95 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Exclusions: Seller's Personal Property And Staging Furniture.
- Electric utility on property: Yes
- Road surface type: Dirt
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