A private, mountain sanctuary just minutes from Downtown Boulder and Pearl Street! The Ponderosa Mountain Estate offers rare architectural pedigree on a 10.6-acre level lot with expansive mountain views! Designed by renowned architect Hobart D. Wagener, this exceptional property features an elegant main residence, a private guest apartment, and lush landscaping. The estate embodies a seamless indoor-outdoor lifestyle, ideal for relaxation and entertaining, with immediate access to world-class outdoor adventures including hiking, biking and skiing. The 7,016 square-foot main residence is bathed in natural light, featuring Brazilian cherry hardwood and stone flooring, and redwood cedar ceilings with skylights. The vast great room is perfect for relaxation, with multiple fireplaces and bespoke cabinetry. Enjoy the gourmet kitchen with custom cabinetry, soapstone counters, and top-tier appliances like a Wolf range and Sub-Zero refrigerator. Adjacent spaces include a kitchen lounge, a cozy library, and an inspiring art studio. The lower level hosts a home theater, snack bar, garden-level office/bedrooms, and a massive laundry room. The main-floor owner's suite offers a private sitting room, wood-burning stove, and a luxurious spa bathroom. Additional accommodations include secondary bedrooms and a garage guest apartment with a chef's kitchen and home gym. Situated on a prime hilltop lot, the estate enjoys breathtaking views and year-round sunshine. The outdoor amenities rival a private resort, with an oversized, heated swimming pool, sauna and private hiking/biking trails winding through the property. The estate offers extensive infrastructure with two water sources (Pine Brook Hills water and a private well)-a rare and valuable asset-along with advanced home automation and security systems for exceptional comfort and reliability. Experience iconic mountain living in this exceptional Boulder retreat.
For sale
$10,950,000
1530 Timber Ln, Boulder, CO 80304
5beds
7,016sqft
Single Family Residence
Built in 1964
10.5 Acres Lot
$-- Zestimate®
$1,561/sqft
$-- HOA
What's special
- 170 days |
- 1,274 |
- 55 |
Zillow last checked:
Listing updated:
Listed by:
Patrick Brown 303-242-6012,
Compass - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1049433
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 3
Rooms
- Room types: Loft, Media Room
Primary bedroom
- Description: Wood
- Features: Full Primary Bath, Tub+Shower Primary, Luxury Features Primary Bath, 5 Piece Primary Bath, Bidet
- Level: Main
- Area: 392 Square Feet
- Dimensions: 28 x 14
Bedroom 2
- Description: Wood
- Level: Main
- Area: 196 Square Feet
- Dimensions: 14 x 14
Bedroom 3
- Description: Wood
- Level: Main
- Area: 196 Square Feet
- Dimensions: 14 x 14
Bedroom 4
- Description: Tile
- Level: Lower
- Area: 247 Square Feet
- Dimensions: 13 x 19
Bedroom 5
- Description: Wood
- Level: Upper
- Area: 729 Square Feet
- Dimensions: 27 x 27
Dining room
- Level: Main
- Area: 476 Square Feet
- Dimensions: 17 x 28
Great room
- Description: Tile
- Level: Main
- Area: 392 Square Feet
- Dimensions: 28 x 14
Kitchen
- Description: Tile
- Level: Main
- Area: 266 Square Feet
- Dimensions: 19 x 14
Laundry
- Description: Tile
- Level: Main
- Area: 24 Square Feet
- Dimensions: 8 x 3
Living room
- Description: Tile
- Level: Main
- Area: 392 Square Feet
- Dimensions: 28 x 14
Study
- Description: Wood
- Level: Main
- Area: 182 Square Feet
- Dimensions: 13 x 14
Heating
- Radiant, 2 or more Heat Sources, 2 or more H20 Heaters
Cooling
- Wall/Window Unit(s)
Appliances
- Included: Gas Range, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Natural Woodwork, Walk-In Closet(s), Sauna, Wet Bar, Kitchen Island, Steam Shower, High Ceilings, Beamed Ceilings
- Flooring: Wood
- Windows: Skylight(s), Window Coverings, Wood Frames
- Basement: Partially Finished,Walk-Out Access,Daylight
- Has fireplace: Yes
- Fireplace features: Free Standing, Two or More, Outside, Living Room, Kitchen
Interior area
- Total structure area: 7,016
- Total interior livable area: 7,016 sqft
- Finished area above ground: 7,016
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: RV Access/Parking, Attached, >8' Garage Door, Heated Garage, Oversized
- Attached garage spaces: 5
- Details: Attached
Accessibility
- Accessibility features: Level Lot, Level Drive, Accessible Hallway(s), Accessible Doors, Main Floor Bath, Accessible Bedroom, Stall Shower, Main Level Laundry
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio
- Exterior features: Sprinkler System
- Has private pool: Yes
- Pool features: Private
- Spa features: Bath, Heated
- Has view: Yes
- View description: Hills, Plains View, Water
- Has water view: Yes
- Water view: Water
Lot
- Size: 10.5 Acres
- Features: Wooded, Evergreen Trees, Deciduous Trees, Native Plants, Level, Rolling Slope, Sloped, Paved, Fire Hydrant within 500 Feet, Irrigation Well Included
Details
- Additional structures: Storage, Carriage House
- Parcel number: R0034918
- Zoning: F
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame, Stone, Stucco, Cedar
- Roof: Metal
Condition
- New construction: No
- Year built: 1964
Utilities & green energy
- Electric: Xcel, Photovoltaics Seller Owned
- Gas: Xcel
- Sewer: Septic Tank
- Water: District, Well, Cistern
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Sun Space, Southern Exposure, Windows, High Efficiency Furnace, Demand Control Limiter, Thermostat
Community & HOA
Community
- Security: Fire Sprinkler System, Fire Alarm, Security System
- Subdivision: Pine Brook Hills 2
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $1,561/sqft
- Tax assessed value: $7,195,400
- Annual tax amount: $43,558
- Date on market: 1/13/2026
- Listing terms: Cash,Conventional
- Exclusions: Seller's personal property.
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
$7,995/mo
Price history
| Date | Event | Price |
|---|---|---|
| 1/16/2026 | Listed for sale | $10,950,000-2.7%$1,561/sqft |
Source:  IRES as distributed by MLS GRID #1049433 Report a problem | ||
| 12/8/2025 | Listing removed | $11,250,000$1,603/sqft |
Source: IRES as distributed by MLS GRID #1031755 Report a problem | ||
| 4/25/2025 | Listed for sale | $11,250,000+181.3%$1,603/sqft |
Source: IRES as distributed by MLS GRID #1031755 Report a problem | ||
| 3/25/2014 | Sold | $4,000,000-19.8%$570/sqft |
Source: IRES as distributed by MLS GRID #727047 Report a problem | ||
| 1/14/2014 | Price change | $4,985,000-13.3%$711/sqft |
Source: Goodacre & Co., LLC #710001 Report a problem | ||
| 1/5/2014 | Price change | $5,750,000+15.3%$820/sqft |
Source: RE/MAX Alliance Boulder #701186 Report a problem | ||
| 6/6/2013 | Price change | $4,985,000-13.3%$711/sqft |
Source: Goodacre & Company #710001 Report a problem | ||
| 3/7/2013 | Listed for sale | $5,750,000+34.5%$820/sqft |
Source: RE/MAX ALLIANCE #701186 Report a problem | ||
| 3/8/2012 | Listing removed | $4,275,000$609/sqft |
Source: Fuller Sotheby's International Realty #662889 Report a problem | ||
| 12/9/2011 | Listed for sale | $4,275,000-23.7%$609/sqft |
Source: Fuller Sotheby's International Realty #662889 Report a problem | ||
| 10/22/2011 | Listing removed | $5,600,000$798/sqft |
Source: RE/MAX Of Boulder #630021 Report a problem | ||
| 10/17/2011 | Price change | $5,600,000+31%$798/sqft |
Source: RE/MAX Of Boulder #630021 Report a problem | ||
| 9/17/2011 | Listed for sale | $4,275,000-23.7%$609/sqft |
Source: TNC Report a problem | ||
| 7/31/2011 | Listing removed | $5,600,000$798/sqft |
Source: RE/MAX OF BOULDER INC #630021 Report a problem | ||
| 5/29/2010 | Listed for sale | $5,600,000+582.9%$798/sqft |
Source: Morris & Fyrwald Sotheby's International Realty #116516 Report a problem | ||
| 4/10/1996 | Sold | $820,000$117/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $43,558 +1.7% | $449,713 -8.1% |
| 2024 | $42,837 +17.1% | $489,287 -1% |
| 2023 | $36,588 +5.2% | $494,035 +30.2% |
| 2022 | $34,795 +25.3% | $379,477 -2.8% |
| 2021 | $27,773 | $390,398 +28.9% |
| 2020 | $27,773 -6.8% | $302,882 |
| 2019 | $29,802 | $302,882 -6.2% |
| 2018 | $29,802 | $322,761 -9.5% |
| 2017 | $29,802 -0.3% | $356,832 +10.5% |
| 2016 | $29,898 +5.3% | $323,041 +134.3% |
| 2015 | $28,402 +113.7% | $137,867 |
| 2014 | $13,290 +4.2% | $137,867 |
| 2013 | $12,757 +3.6% | $137,867 +0% |
| 2012 | $12,318 +0.9% | $137,835 |
| 2011 | $12,206 +5.8% | -- |
| 2010 | $11,540 +39.4% | $139,940 |
| 2009 | $8,277 +2.5% | $139,940 +20% |
| 2008 | $8,074 +4% | $116,580 |
| 2007 | $7,762 +0.7% | $116,580 +4.9% |
| 2006 | $7,709 -0.4% | $111,120 -13.4% |
| 2005 | $7,741 +11.3% | $128,370 +12.9% |
| 2004 | $6,957 -7.3% | $113,720 -19.7% |
| 2003 | $7,508 +9.1% | $141,690 +33.3% |
| 2002 | $6,881 | $106,300 -90.9% |
| 2001 | -- | $1,161,800 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 80304
Nearby schools
GreatSchools rating
- 8/10Foothill Elementary SchoolGrades: K-5Distance: 1.7 mi
- 7/10Centennial Middle SchoolGrades: 6-8Distance: 2.4 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 3 mi
Schools provided by the listing agent
- Elementary: Foothill
- Middle: Centennial
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Colorado
- Boulder County
- Boulder
- 80304
- 1530 Timber Ln
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