$1,090,500
- 4 Beds
- 3.5 Baths
- 4,082 sqft (on 2 acres)
133 Mine Ln, Boulder, CO 80302
Est. Refi. Payment $6,379/mo*
Refinance Your HomeCurrently Off Market - Sold Jan 5, 2026 for $1,100,000
Home Value
Trulia Estimate
$1.09MSince last month
Decreased$25K (-2.3%)Since last year
Increased$14K (+1.3%)Since last sale
Decreased$34K (-3.1%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +39% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $1.07M |
| August 2026 | $1.09M |
| July 2026 | $1.09M |
| June 2026 | $1.09M |
| May 2026 | $1.1M |
| April 2026 | $1.1M |
| March 2026 | $1.11M |
| February 2026 | $1.1M |
| January 2026 | $1.1M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.31 | Single-Family Home | $1,150,000 | 12/01/25 | 4 | 2 | 3,158 | |
0.49 | Single-Family Home | $1,100,000 | 10/15/25 | 4 | 3 | 2,963 | |
0.47 | Single-Family Home | $900,000 | 06/16/26 | 3 | 3 | 3,096 | |
0.64 | Single-Family Home | $1,200,000 | 09/05/26 | 4 | 2.5 | 3,314 | |
0.46 | Single-Family Home | $1,550,000 | 07/28/26 | 3 | 3 | 4,146 | |
0.67 | Single-Family Home | $1,200,000 | 04/13/26 | 3 | 3.5 | 4,109 | |
0.39 | Single-Family Home | $1,075,000 | 02/27/26 | 3 | 2.5 | 2,770 | |
0.43 | Single-Family Home | $815,000 | 01/15/26 | 4 | 2.5 | 2,707 | |
0.73 | Single-Family Home | $840,000 | 12/23/25 | 3 | 2 | 2,582 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.14 | $919,600 | 3 | 2.5 | 2,428 | Off Market | |
0.14 | $949,600 | 3 | 3 | 2,016 | Off Market | |
0.22 | $1,068,300 | 4 | 2 | 2,202 | Off Market | |
0.26 | $1,138,600 | 3 | 2.5 | 1,959 | Off Market | |
0.27 | $1,131,700 | 3 | 3 | 2,162 | Off Market | |
0.31 | $1,150,000 | 4 | 2 | 3,158 | Recently Sold | |
0.39 | $1,075,000 | 3 | 2.5 | 2,770 | Recently Sold | |
0.40 | $1,750,000 | 5 | 4 | 4,753 | For Sale | |
0.41 | $1,120,000 | 3 | 2.5 | 3,872 | For Sale | |
0.43 | $815,000 | 4 | 2.5 | 2,707 | Recently Sold | |
0.44 | $1,279,300 | 3 | 2 | 2,284 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1983
2 acre lot
4,082 sqft
$269/sqft
3 Car Garage
About this House
What's unique:Unique party barnGenerous walk-in pantrySpacious main-level deckBrand-new steam showerCustom built-in bookshelvesLoafing shed for horses
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.
133 Mine Ln, Boulder, CO 80302 is a 4 bedroom, 4 bathroom, 4,082 sqft single-family home built in 1983. It last sold for the $1,100,000 asking price on Jan 5, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,090,500, with a rent estimate of $6,387/month.
Last check for updates: about 17 hours ago
Listed by Sue Masterson, (720) 352-4802
RE/MAX of Boulder, Inc
Elizabeth Zajicek, (303) 718-3064
RE/MAX of Boulder, Inc
Bought with: Deanna Franco, (720) 422-5131, milehimodern - Boulder
Source: IRES as distributed by MLS GRID, MLS#1042336

Home Details for 133 Mine Ln
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Interior Details Basement: Full,Partially FinishedNumber of Rooms: 9Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Living Room, Recreation Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 1 |
Dimensions and Layout Living Area: 4082 Square Feet |
Appliances & Utilities Utilities: Electricity Available, Propane, High Speed AvailAppliances: Electric Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, DryerDishwasherDryerLaundry: SinkRefrigeratorWasher |
Heating & Cooling Heating: BaseboardHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Baseboard |
Fireplace & Spa Fireplace: Living RoomSpa: BathHas a Fireplace |
Gas & Electric Electric: Xcel EnergyGas: PropaneHas Electric on Property |
Windows, Doors, Floors & Walls Window: Window Coverings, Bay or Bow WindowFlooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoAccessibility: Level LotFloors: Wood |
View Has a ViewView: Hills |
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Exterior Home Features Roof: CompositionPatio / Porch: Patio, DeckFencing: PartialOther Structures: StorageExterior: Balcony |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 3Parking: Oversized |
Frontage Responsible for Road Maintenance: Public Maintained RoadRoad Surface Type: DirtNot on Waterfront |
Water & Sewer Sewer: Septic Tank |
Farm & Range Horse Amenities: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Corral(s), Tack Room, Loafing Shed, Riding TrailAllowed to Raise HorsesDoes Not Include Irrigation Water Rights |
Finished Area Finished Area (above surface): 2928 Square Feet |
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Year Built Year Built: 1983 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary |
Building Construction Materials: FrameNot a New ConstructionNot Attached Property |
Property Information Usage of Home: Single FamilyNot Included in Sale: seller's personal property and staging furniture.Parcel Number: R0022691 |
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Price List Price: $1,100,000Price Per Sqft: $269/sqft |
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MLS Status: Sold |
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Direction & Address City: BoulderCommunity: Boulder Heights 4 |
School Information Elementary School: FoothillJr High / Middle School: CentennialHigh School: BoulderHigh School District: Boulder Valley Dist RE2 |
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Building Area Building Area: 2928 Square Feet |
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No HOA |
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Lot Area: 2 Acres |
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Special Conditions: Private Owner |
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Listing Terms: Cash, Conventional, FHA, VA Loan |
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BasementMls Number: 1042336Attribution Contact: 720-352-4802Above Grade Unfinished Area: 2928Activation Date: Wed Aug 27 2025Showing Service Name: ShowingTime |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jan 5, 2026 Source: IRES as distributed by MLS GRID #1042336 | Sold | $1,100,000 |
Nov 29, 2025 Source: REcolorado as distributed by MLS GRID #IR1042336 | Pending | $1,100,000 |
Aug 27, 2025 Source: IRES as distributed by MLS GRID #1042336 | Listed For Sale | $1,100,000 |
Aug 26, 2025 Source: IRES as distributed by MLS GRID #1034962 | ListingRemoved | $1,100,000 |
Aug 21, 2025 Source: IRES as distributed by MLS GRID #1034962 | PriceChange | $1,100,000 Price decreased by 18% |
May 30, 2025 Source: IRES as distributed by MLS GRID #1034962 | Listed For Sale | $1,345,000 |
Apr 14, 2025 Source: IRES as distributed by MLS GRID #1025339 | ListingRemoved | $1,495,000 |
Dec 2, 2024 Source: IRES as distributed by MLS GRID #1022920 | Listed For Sale | $1,495,000 |
May 3, 1999 Source: N/A | Sold | $482,000 |
Oct 27, 1993 Source: N/A | Sold | $272,200 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $6,752 | $1,217,600 |
Home facts updated by county records
Market trends in Boulder
Last updated August 2026
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM
Around this home
What Locals Say about Boulder
At least 538 Trulia users voted on each feature.
94 % Say it's dog friendly
90 % Say there are sidewalks
81 % Say people would walk alone at night
81 % Say parking is easy
75 % Say there's wildlife
72 % Say it's walkable to restaurants
71 % Say it's walkable to grocery stores
67 % Say there's holiday spirit
65 % Say yards are well-kept
64 % Say it's quiet
61 % Say kids play outside
59 % Say neighbors are friendly
58 % Say car is needed
53 % Say streets are well-lit
51 % Say they plan to stay for at least 5 years
39 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

Based on information submitted to the MLS GRID as of 2026-09-22 13:38:13 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
Frequently asked questions about 133 Mine Ln
- What is 133 Mine Ln estimated to be worth?Trulia's estimated value for 133 Mine Ln in Boulder, CO is $1,090,500.
- What is the price history for 133 Mine Ln?133 Mine Ln in Boulder, CO last sold for $1,100,000 in January 2026.
- Is Boulder a buyer's or seller's market?Boulder is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Boulder?The median sale price in Boulder is $904K. That is up $6.67K from the prior month.
- Does 133 Mine Ln have air conditioning?Yes, 133 Mine Ln in Boulder, CO has air conditioning.
- Does 133 Mine Ln have laundry facilities?Yes, 133 Mine Ln in Boulder, CO has in-unit laundry.

