Check Availability
$6,175,000
● House - For Sale

1145 Timber Ln

Boulder, CO 80304
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
4,021 Ft²
$32,858
Est. Monthly
$6
HOA / Fees

About This Property

Timber Summit. Perched atop a rocky prominence in the exclusive Pine Brook Hills, lies this one of a kind offering. With 360 degree views, this private residence is an architectural triumph that redefines luxury living. Upon entering you will be WOW'd by the voluminous atmosphere, wide plank wood flooring, and abundance of natural light that floods the home. A two sided fireplace welcomes you into the Great Room where you will be overwhelmed by the views that stretch all the way to downtown Denver. The chef's kitchen features Wolf and Subzero appliances and top quality finishes. The luxurious master suite has dramatic walls of glass framing the best views in Boulder and opening to a private deck, complemented by a serene 5 piece bathroom with a soaking tub. The multi-level terrace is an entertainer's dream for outdoor living. An outdoor kitchen, fire pit, rock outcroppings and stunning vistas at every turn, providing a priceless backdrop for sophisticated entertaining & stylish living. Two upper level secondary bedrooms are spacious and bright and feature soaring ceilings and ensuite baths. The walk-out lower level is outfitted with a bonus guest space that includes a murphy bed with storage. Detached from the home is a studio space that would make an ideal office or gym. Heated driveway tops off the ideal property! This home is the pinnacle of luxury, tucked away in the hills, yet conveniently located moments from Pearl Street & all that Boulder has to offer.
Unit Size
4,021 Ft²
Days on Market
-
Land Size
1.75 acres
Price per sqft
$1,536
Property Type
House
Property Taxes
$2,531
HOA Dues
$6
Year Built
1993

Listed By

The Northrop Group
Compass-Denver

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Last updated: 9 months ago (IRES MLS #1045798)

Price History

Date / Event Date Event Price
Aug 6, 2026 Withdrawn -
Withdrawn
Oct 19, 2025 No longer available -
No longer available
Oct 18, 2025 Withdrawn -
Withdrawn
Oct 16, 2025 Listed $5,997,000
Listed
Timber Summit: Engineered for Colorado living, built for entertaining.Perched on a rocky prominence in exclusive Pine Brook Hills, this architectural triumph delivers 360-degree views stretching to downtown Denver, paired with the technology and craftsmanship today's discerning buyer expects. A heated driveway with a built-in ice-melt system clears itself before you do, and a whole-home radiant heat system, newly installed and rerouted for even coverage, keeps every room comfortable through the coldest Boulder winters. Inside, wide-plank hardwood floors and walls of glass frame the views from nearly every room. The Great Room's two-sided fireplace anchors a voluminous, light-filled space, while Lutron-controlled smart blinds let you dial in light and privacy from your phone. The chef's kitchen pairs Wolf and Sub-Zero appliances with a second dishwasher and finishes built for real use, not just display. A dedicated media space with a modern projector and screen rounds out the home's entertainment systems.The primary suite is its own retreat: dramatic glass walls open to a private deck, with a serene five-piece bath and soaking tub completing the space. Two upper-level secondary bedrooms offer soaring ceilings and ensuite baths, while the walk-out lower level includes a flexible guest space with a Murphy bed and storage. Outside, a multi-level terrace is built for hosting: outdoor kitchen, fire pit, and natural rock outcroppings set the stage for entertaining against views that don't repeat themselves. A detached studio offers a ready-made office or gym, separate from the main living spaces.Upgraded electrical and gas service support it all behind the scenes, because in a home built on this many systems, what's unseen matters as much as what is. Tucked into the hills, yet minutes from Pearl Street and everything Boulder offers.
Oct 9, 2025 Price Decreased $6,175,000
↓ $125K (2%)
Price Decreased
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Property Highlights

Garage
Air Conditioning
Fireplace
With View
Parking Details
Has Garage
Attached Garage
Garage Spaces: 2
Interior Details
Half Bathrooms: 1
Full Bathrooms: 2
Interior Features: Eat-in Kitchen, Open Floorplan, Pantry, Walk-In Closet(s), Beamed Ceilings, Separate Dining Room, Cathedral/Vaulted Ceilings, 9ft+ Ceilings
Appliances: Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Range/Oven
Flooring Type: Wood Floors
Laundry Features: Sink, Upper Level
Has Fireplace
Fireplace Features: Gas, Double Sided, Bedroom, Great Room, 2+ Fireplaces
Basement: Full, Partially Finished, Walk-Out Access, Daylight
Exterior Details
Square Footage: 4021
Square Footage Source: $0
Property Condition: Not New, Previously Owned
Architectural Style: Contemporary/Modern
Year Built: 1993
Building Area Total: 3276
Levels: Three Or More
Other Structures: Storage, Outbuildings
Window Features: Window Coverings, Skylight(s), Double Pane Windows
Construction Materials: Wood/Frame
Patio and Porch Features: Patio, Deck
Lot Features: Wooded, Sloped, Rock Outcropping, Lawn Sprinkler System, Unincorporated
Lot Size Area: 76372
Lot Size Units: Square Feet
Lot Size Acres: 1.75
Lot Size Square Feet: 76372
Water Source: District Water, Pine Brook Water
Financial Details
Tax Annual Amount: $30,374
Utilities Details
Cooling Type: Central Air, Wall/Window Unit(s)
Heating Type: Radiant
Sewer : Septic
Location Details
HOA Fee: $75
HOA Fee Frequency: Annually

Building Info

Overview

    General

  • Year Built: 1993
  • Effective Year Built: 2010
  • Building Count: 2
  • Total Rooms: 11
  • Bedroom Count: 4
  • Bathroom Count: 4
  • Full Bathrooms: 2
  • Partial Bathrooms: 4
  • Building Condition: 1
  • Building Quality: 1
  • Construction Type: 6
  • Building Style: 2
  • Exterior Walls Type: 16
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 5
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 1
  • Basement Area: 745
  • Garage Type: 1
  • Garage Square Area: 408
  • Parking Space Count: 2
  • Patio Type: 69
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 76,372
  • Total Building Area: 4,429
  • Gross Building Area: 4,429
  • Building Area: 4,021
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 10
  • Heated Square Feet: 4,021
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: PINE BROOK HILLS 3
  • Land Acres: 0000001753
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: N 137.65 FT LOT 135 & TRI 175 X 28.14 FT SW COR LOT 136 PINE BROOK HILLS 3

Neighborhood

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

Geography

  • Assessors Map Reference: B11-K
  • Account Number: R0034752
  • Parcel: R0034752
  • Lot: 135
  • Meridian: SEC 23 TWN 1N RNG 71
  • Municipality: BOULDER
  • Latitude: 40.0417
  • Longitude: -105.31

    Address

  • Full Address: 1145 Timber Ln
  • Address - House Number: 1145
  • Address - Street Name: Timber
  • Address - Suffix Type: Ln
  • State: CO
  • City Name: Boulder
  • Carrier Code: C031
  • 4-Digit Zip Code: 0451
  • Zip Code: 80304

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $2,253,292
  • Tax Rate Code Area: 00-420

    Appraisal Valuation

  • Standard Deviation: 0.1484
  • Valuation Date: Nov 03, 2023
  • Confidence Score: 82
  • Final Value: 5,291,838
  • High Value: 6,077,399
  • Low Value: 4,506,277

    Market Valuation

  • Market Total Value: $5,058,900
  • Market Land Value: $406,000
  • Market Improvement Value: $4,652,900

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $342,235
  • Assessed Land Value: $27,466
  • Assessed Improvements Value: $314,769

    Sales

  • Current Sale Contract Date: Jan 03, 2023
  • Current Sale Recording Date: Feb 16, 2023
  • Current Sale Price:
  • Current Sale Document Type: 55
  • Current Sale Input Document Number: 3997651
  • Previous Sale Recording Date: Jan 10, 2023
  • Previous Sale Contract Date: Jan 04, 2023
  • Previous Sale Amount: $5,000,000
  • 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 Pine Brook Hill


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Frequently Asked Questions

When was property at 1145 Timber built and last sold?
The property at 1145 Timber was built in 1993 and last sold on Jan 3, 2023 for $5,000,000.
How much is this home worth?
The estimated value of the home located at 1145 Timber is $6,069,311.
What are some comparable homes to 1145 Timber?
There are currently no comparable homes to 1145 Timber.