See Home Value
$1,100,000
● House - Off Market

133 Mine Ln

Boulder, CO 80302
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
4,082 Ft²
$5,964
Est. Monthly

About This Property

Come experience unmatched value in this close-in mountain home, quietly tucked away in the desirable Boulder Heights neighborhood. With over 4000 SF, this remarkable find offers a unique balance of privacy and versatility, and is just 15 minutes from downtown at an excellent new price. Bordering a pristine 240-acre woodland preserve and nestled on 2 acres of usable land, this airy, light-filled 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 an 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.
Unit Size
4,082 Ft²
Days on Market
-
Land Size
2.00 acres
Price per sqft
$269
Property Type
House
Property Taxes
$563
HOA Dues
-
Year Built
1983

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Last updated: 3 months ago (REcolorado MLS #IRE6133077)

Price History

Date / Event Date Event Price
Jan 5, 2026 Sold
Sold
Aug 28, 2025 Withdrawn -
Withdrawn
Aug 27, 2025 Listed by RE/MAX of Boulder, Inc $1,100,000
Listed by RE/MAX of Boulder, Inc
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.
Aug 26, 2025 Withdrawn -
Withdrawn
Jun 19, 2025 Listed $1,100,000
Listed
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Property Highlights

Garage
Fireplace

Building Info

Overview

    General

  • Year Built: 1983
  • Effective Year Built: 1986
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 4
  • Bathroom Count: 4
  • Full Bathrooms: 3
  • Partial Bathrooms: 4
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 6
  • Building Style: 2
  • Exterior Walls Type: 16
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 1,154
  • Garage Type: 1
  • Garage Square Area: 720
  • Parking Space Count: 3
  • Patio Type: 0
  • Porch Type: 8
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 87,105
  • Total Building Area: 4,802
  • Gross Building Area: 4,802
  • Building Area: 3,967
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 10
  • Heated Square Feet: 3,967
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: BOULDER HEIGHTS 4 - BOV
  • Land Acres: 0000002000
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: LOT 24 BOULDER HEIGHTS 4

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 013704

Zoning

  • Zoning: F

Geography

  • Assessors Map Reference: B33-G
  • Account Number: R0022691
  • Parcel: R0022691
  • Lot: 24
  • Meridian: SEC 04 TWN 1N RNG 71
  • Municipality: BOULDER
  • Latitude: 40.076
  • Longitude: -105.354

    Address

  • Full Address: 133 Mine Ln
  • Address - House Number: 133
  • Address - Street Name: Mine
  • Address - Suffix Type: Ln
  • State: CO
  • City Name: Boulder
  • Carrier Code: H068
  • 4-Digit Zip Code: 9442
  • Zip Code: 80302

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $600,876
  • Tax Rate Code Area: 00-184

    Appraisal Valuation

  • Standard Deviation: 0.1658
  • Valuation Date: May 17, 2023
  • Confidence Score: 79
  • Final Value: 1,544,209
  • High Value: 1,800,352
  • Low Value: 1,288,065

    Market Valuation

  • Market Total Value: $1,239,900
  • Market Land Value: $254,000
  • Market Improvement Value: $985,900

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $83,879
  • Assessed Land Value: $17,183
  • Assessed Improvements Value: $66,696

    Sales

  • Current Sale Contract Date: Apr 30, 1999
  • Current Sale Recording Date: May 03, 1999
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 1934467
  • Previous Sale Recording Date: Oct 27, 1993
  • Previous Sale Amount: $272,200
  • Previous Sale Document Type: 71
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

About Lazy Acres


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Frequently Asked Questions

When was property at 133 Mine Lane built and last sold?
The property at 133 Mine Lane was built in 1983 and last sold on Apr 30, 1999 for $482,000.
How much is this home worth?
The estimated value of the home located at 133 Mine Lane is $0.
What are some comparable homes to 133 Mine Lane?
There are currently no comparable homes to 133 Mine Lane.