BETWEEN EARTH & SKY. Set dramatically among monumental rock formations high above Boulder, 1145 Timber Lane is a comprehensively reimagined residence where architecture, landscape and extraordinary views become one. Walls of glass capture jetliner views across Boulder and the plains, while western exposures look into forested foothills and the Back Range. Nearly every aspect of the home has been thoughtfully renovated, yet it has remained essentially unoccupied since completion-offering its next owner the rare opportunity to be the first to truly live in and enjoy the transformation. Across 4,226 finished SF, warm natural materials meet clean contemporary design. A soaring great room anchored by a two-sided Petra Slate fireplace opens to elevated dining and a renovated kitchen with Wolf, Sub-Zero and dual ASKO appliances. The glass-wrapped main-level primary suite feels suspended above the landscape, with its own fireplace, private deck and bespoke five-piece bath. A second ensuite bedroom completes the main level; upstairs, two additional suites and a private office unfold beneath restored wood ceilings and exposed beams. The walkout lower level adds flexible entertaining and guest space with a custom Murphy bed, while a separate studio serves as a gym, office or creative retreat. Outside, a series of decks and terraces are woven directly into the rock formations, creating extraordinary spaces for morning coffee, sunset dinners and evenings around the fire. An outdoor kitchen and multiple gas fire features extend entertaining into the landscape. New hardwood flooring, renovated baths, radiant heat, smart-home technology, upgraded electrical and gas service and driveway snowmelt complete the transformation. Minutes from Pearl Street, yet seemingly a world away.
For sale
$5,750,000
1145 Timber Ln, Boulder, CO 80304
4beds
4,226sqft
Single Family Residence
Built in 1993
1.75 Acres Lot
$5,023,800 Zestimate®
$1,361/sqft
$6/mo HOA
What's special
- 9 days
- 868
- 64
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Patrick Brown 303-242-6012,
Compass - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1069438
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 6
- Full bathrooms: 2
- 3/4 bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 3
Rooms
- Room types: Media Room
Primary bedroom
- Description: Wood
- Features: Luxury Features Primary Bath, 5 Piece Primary Bath
- Level: Main
- Area: 240 Square Feet
- Dimensions: 12 x 20
Bedroom 2
- Description: Wood
- Level: Main
- Area: 210 Square Feet
- Dimensions: 14 x 15
Bedroom 3
- Description: Wood
- Level: Upper
- Area: 294 Square Feet
- Dimensions: 21 x 14
Bedroom 4
- Description: Wood
- Level: Upper
- Area: 273 Square Feet
- Dimensions: 21 x 13
Dining room
- Description: Wood
- Level: Main
- Area: 272 Square Feet
- Dimensions: 17 x 16
Family room
- Description: Wood
- Level: Lower
- Area: 441 Square Feet
- Dimensions: 21 x 21
Great room
- Description: Wood
- Level: Main
- Area: 525 Square Feet
- Dimensions: 25 x 21
Kitchen
- Description: Wood
- Level: Main
- Area: 294 Square Feet
- Dimensions: 21 x 14
Laundry
- Description: Tile
- Level: Upper
- Area: 55 Square Feet
- Dimensions: 11 x 5
Study
- Description: Wood
- Level: Upper
- Area: 187 Square Feet
- Dimensions: 11 x 17
Heating
- Radiant
Cooling
- Central Air, Wall/Window Unit(s)
Appliances
- Included: Gas Range, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Freezer, Gas Bar-B-Q, Disposal
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), High Ceilings
- Flooring: Wood
- Windows: Skylight(s), Window Coverings
- Basement: Partially Finished,Walk-Out Access,Daylight
- Has fireplace: Yes
- Fireplace features: Two or More, Gas, Gas Log, Multi-Sided, Bedroom, Great Room
Interior area
- Total structure area: 4,226
- Total interior livable area: 4,226 sqft
- Finished area above ground: 4,226
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Opener, Attached, Heated Garage
- Attached garage spaces: 2
- Details: Attached
Accessibility
- Accessibility features: Main Floor Bath, Accessible Bedroom
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System, Balcony
- Has view: Yes
- View description: Mountain(s), Hills, Plains View, City, Water, Panoramic
- Has water view: Yes
- Water view: Water
Lot
- Size: 1.75 Acres
- Features: Wooded, Evergreen Trees, Deciduous Trees, Sloped, Rock Outcropping, Unincorporated, Paved
Details
- Additional structures: Storage, Outbuilding
- Parcel number: R0034752
- Zoning: F
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Metal
Condition
- New construction: No
- Year built: 1993
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Septic Tank
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Security: Fire Alarm
- Subdivision: Pine Brook Hills 3
HOA
- Has HOA: Yes
- HOA fee: $75 annually
- HOA name: Pine Brook Hills (voluntary)
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $1,361/sqft
- Tax assessed value: $4,596,500
- Annual tax amount: $28,278
- Date on market: 9/25/2026
- Listing terms: Cash,Conventional
- Exclusions: Seller's personal belongings and staging furniture.
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
$5,023,800
$4.62M - $5.53M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/29/2026 | Listed for sale | $5,750,000-4.1%$1,361/sqft |
Source:  IRES as distributed by MLS GRID #1069438 Report a problem | ||
| 2/3/2026 | Price change | $5,997,000-2.9%$1,419/sqft |
Source: IRES as distributed by MLS GRID #1045798 Report a problem | ||
| 10/7/2025 | Price change | $6,175,000-2%$1,461/sqft |
Source: IRES as distributed by MLS GRID #1039923 Report a problem | ||
| 7/16/2025 | Listed for sale | $6,300,000-0.8%$1,491/sqft |
Source: IRES as distributed by MLS GRID #1014685 Report a problem | ||
| 7/19/2024 | Listed for sale | $6,350,000+27%$1,503/sqft |
Source: IRES as distributed by MLS GRID #1014685 Report a problem | ||
| 1/4/2023 | Sold | $5,000,000-7%$1,183/sqft |
Source: IRES as distributed by MLS GRID #969078 Report a problem | ||
| 1/3/2023 | Pending sale | $5,375,000$1,272/sqft |
Source: IRES as distributed by MLS GRID #969078 Report a problem | ||
| 6/22/2022 | Listed for sale | $5,375,000+34.5%$1,272/sqft |
Source: IRES as distributed by MLS GRID #969078 Report a problem | ||
| 11/16/2018 | Listing removed | $3,995,000+24.8%$945/sqft |
Source: Colorado Landmark-Boulder #846904 Report a problem | ||
| 11/15/2018 | Sold | $3,200,000-19.9%$757/sqft |
Source: IRES as distributed by MLS GRID #846904 Report a problem | ||
| 4/13/2018 | Listed for sale | $3,995,000+75.6%$945/sqft |
Source: Colorado Landmark-Boulder #846904 Report a problem | ||
| 8/26/2014 | Listing removed | $8,500$2/sqft |
Source: Owner Report a problem | ||
| 8/1/2014 | Sold | $2,275,000$538/sqft |
Source: Public Record Report a problem | ||
| 7/13/2014 | Pending sale | $2,275,000$538/sqft |
Source: Colorado Landmark, Realtors #741178 Report a problem | ||
| 7/12/2014 | Listed for sale | $2,275,000+20.8%$538/sqft |
Source: Colorado Landmark, Realtors #741178 Report a problem | ||
| 7/9/2014 | Listed for rent | $8,500$2/sqft |
Source: Owner Report a problem | ||
| 8/23/2011 | Sold | $1,883,250-3.4%$446/sqft |
Source: Public Record Report a problem | ||
| 4/20/2011 | Listed for sale | $1,950,000+178.6%$461/sqft |
Source: Coldwell Banker Residential Brokerage - Boulder #653433 Report a problem | ||
| 5/23/1996 | Sold | $700,000$166/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $30,374 +1.7% | $287,281 -15.2% |
| 2024 | $29,876 +32.6% | $338,946 -1% |
| 2023 | $22,533 +5.1% | $342,235 +47.8% |
| 2022 | $21,444 +3.8% | $231,539 -2.8% |
| 2021 | $20,659 | $238,203 +6.8% |
| 2020 | $20,659 +16.1% | $223,109 |
| 2019 | $17,801 | $223,109 +16.6% |
| 2018 | $17,801 | $191,283 -9.5% |
| 2017 | $17,801 -2.3% | $211,474 +8.1% |
| 2016 | $18,211 +5.2% | $195,585 +59.2% |
| 2015 | $17,304 +44.7% | $122,823 |
| 2014 | $11,958 +61.4% | $122,823 -19.8% |
| 2013 | $7,408 +3.6% | $153,214 +92.7% |
| 2012 | $7,151 -12.9% | $79,521 |
| 2011 | $8,207 +5.8% | -- |
| 2010 | $7,760 -6.7% | $93,530 |
| 2009 | $8,321 +2.5% | $93,530 -19.7% |
| 2008 | $8,117 -3.8% | $116,460 |
| 2007 | $8,435 +17.4% | $116,460 +13.2% |
| 2006 | $7,184 -0.2% | $102,870 |
| 2005 | $7,197 +11.2% | $102,870 -2% |
| 2004 | $6,473 -6.2% | $105,000 |
| 2003 | $6,900 +9% | $105,000 +8.3% |
| 2002 | $6,328 | $96,980 -90.9% |
| 2001 | -- | $1,059,900 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 80304
Nearby schools
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.
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