136 Old Post Office Rd

Boulder, CO 80302

$2,995,000
Price
3
Beds
4,122 Sq. Ft.
$727 / Sq. Ft.
4,122
Sq. Ft.
$727
per Sq. Ft.
Compass Coming Soon
Compass Coming Soon
Welcome to Sweet Home Ranch
A Utopian paradise
40 Acres of privacy
Custom craftsmanship
Inviting Foyer
Expansive butler's pantry
Striking library or office
Incredible primary suite
Private seating area off the primary bedroom
Gorgeous primary ensuite with soaking tub
Double vanities
Dual walk-in closets with built-ins
Walk-in shower
Secondary bedroom
Secondary bathroom
So much natural light
third bathroom
Spacious laundry room and loads of storage throughout the home.
Expansive and functional mudroom
2-car detached garage with studio above
Oversized barn with drive-through garage
Bright and sunny in-law apartment above the barn
Private deck off the apartment
Loafing shed
Exquisite hiking and trails

Description

Welcome to Sweet Home Ranch. A rare opportunity to own a 40-acre Sugarloaf ranch offering exceptional privacy, open space, and proximity to Boulder, bordered by BLM land and National Forest. Fully fenced and surrounded by meadows and mature evergreens, the setting provides a sense of seclusion while remaining conveniently close to town.The Pueblo-style adobe residence showcases timeless craftsmanship with hand-troweled plaster walls, exposed log beams, and Saltillo tile floors sourced from New Mexico....Welcome to Sweet Home Ranch. A rare opportunity to own a 40-acre Sugarloaf ranch offering exceptional privacy, open space, and proximity to Boulder, bordered by BLM land and National Forest. Fully fenced and surrounded by meadows and mature evergreens, the setting provides a sense of seclusion while remaining conveniently close to town.The Pueblo-style adobe residence showcases timeless craftsmanship with hand-troweled plaster walls, exposed log beams, and Saltillo tile floors sourced from New Mexico. The single-story layout is thoughtfully designed for comfortable living and entertaining, with light-filled interiors and seamless flow throughout. The kitchen features custom blue beetle-kill pine cabinetry, a large island with a farmhouse sink, updated appliances, and a hand-crafted copper range hood. Living and dining areas are enhanced by two Kiva-style fireplaces, creating warm and inviting gathering spaces. The main-level primary suite includes its own fireplace, sitting area, and five-piece bath with soaking tub. Two additional bedrooms, a formal study with built-ins, a spacious mudroom, and laundry room complete the interior. Outdoor amenities include an in-ground pool, access to riding trails, and equestrian facilities zoned for four or more horses, including a barn with three-plus stalls, pasture, loafing shed, hay storage, and an apartment above the barn. A detached oversized two-car garage with an upper-level studio adds versatility. Energy-efficient features include a solar PV system and solar thermal in-floor heating.

Listing Agents

  1. Lindsey Hughes

    Lindsey Hughes

    Listing Agent

    Compass

    CallTextEmail
  2. Amy Gilbride

    Amy Gilbride

    Alternative Listing Agent

    Compass

    amy.gilbride@compass.com

    P: (720)-257-3958

    CallTextEmail

Property Details for 136 Old Post Office Road

Locale
Boulder
LISTING UPDATED: 02/20/2026 03:10 PM

Property Details for 136 Old Post Office Road

StatusComing Soon
MLS #1052119
Days on Compass-
Taxes$8,962 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1984
Lot Size40.12 AC / 1,747,627 SF
CountyBoulder County

Location

Add your commute

Building Information for 136 Old Post Office Road

Stories-Year Built1984Building Size-Lot Size40.12 AC / 1,747,627 SF

Payment Calculator

$15,344 per month

30 year fixed, 6.15% Interest

Principal and Interest

$14,597

Property Taxes

$747

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 136 Old Post Office Road

Summary
Location and General Information
  • Road Access 2: Priv Rd up to County Standards, Privately Maintained
  • Latitude: 40.03
  • Longitude: -105.40
Parking
  • Garage SqFt: 780
  • Total Parking: 2.00
  • Parking Features: Garage Door Opener, RV Access/Parking, Detached
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: PARCEL A PER R2568818 REC 3/23/2004 25-1N-72 40.27 ACS M/L
  • Tax Information: No
  • HOA2 Fee Amount: $0
  • Tax Year: 2025
  • HOA Transfer Fee: No
  • HOA 2 Transfer Fee: No
  • Has Association Fee: No
  • Has Association 2 Fee: No
  • Has Association Reserve: No
  • Has Association 2 Reserve: No
  • Tax Annual Amount: $8,962
  • Parcel Number: R0023356
Property
Lot Information
  • Lot Improvements: Wooded, Evergreen Trees, Deciduous Trees, Native Grass, Level, Rolling Lot, Sloping Lot, Rock Outcropping, Abuts National Forest, Meadow, Outbuildings, House Faces South, Unincorporated
  • Horse Property: Horse(s) Allowed, Zoning Appropriate for 4+ Horses, Barn, Pasture, Loafing Shed, Hay Storage, Riding Trail
  • Lot Size Area: 1,747,817.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Other
  • Living SqFt: 4122
  • Above Grade Finished Area Source: 4122
  • Sq Ft Apx: 0
  • Total Finished Area: 4122
  • Property Attached YN: No
  • Are Ditches Active: No
  • Security Features: Security System
  • New Construction YN: No
  • Levels: One
Utilities
  • Solar PV Kilowatts: 9.84
  • Solar PV Year Installed: 2009
  • Solar Thermal Type: Water
  • Solar Thermal Year Installed: 1985
  • Has Solar Photovoltaic: 1
  • Solar PV Kilowatts: 9.84
  • Solar PV Year Installed: 2009
  • Solar Thermal Type: Water
  • Solar Thermal Year Installed: 1985
  • Electric: Xcel
  • Sewer: Septic Tank
  • Well Permit Number: 135678
  • Green Energy Efficient: Solar Hot Water, Sun Space, Southern Exposure, Windows, Photovoltaic Owned
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame, Stucco, Adobe
  • Exterior Features: Sprinkler System, Balcony, Heated Garage, Oversized Garage, Carriage House, Drive Through Garage
  • Flooring: Wood
Interior Features
  • Interior Features: Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Wood Windows, Natural Woodwork, Walk-In Closet(s), Washer/Dryer Hookup, Skylights, Kitchen Island, Steam Shower, Beamed Ceilings, Full Primary Bath, Tub+Shower Primary, Luxury Features Primary Bath, Bidet
  • Laundry Features: Electric Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Trash Compactor, Disposal, Fire Alarm, Sink
  • Window Features: Skylight(s), Window Coverings
  • Fireplaces 1: Two or More, Living Room, Bedroom
  • All Bedrooms Conform: No
  • Full Bathrooms: 2
  • Half Bathrooms: 0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 1
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 0
  • Baths Full Main: 2
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 0
  • Baths Half Main: 0
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 0
  • Baths Three Quarters Main: 1
Room Information
Room 1
  • RoomDescription: Tile
  • RoomLength: 15.0
  • RoomLevel: Main
  • RoomType: Bedroom 2
  • RoomWidth: 14.0
Room 2
  • RoomDescription: Wood
  • RoomLength: 17.0
  • RoomLevel: Main
  • RoomType: Bedroom 3
  • RoomWidth: 10.0
Room 3
  • RoomDescription: Tile
  • RoomLength: 10.0
  • RoomLevel: Main
  • RoomType: Dining Room
  • RoomWidth: 20.0
Room 4
  • RoomDescription: Tile
  • RoomLength: 17.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 15.0
Room 5
  • RoomDescription: Tile
  • RoomLength: 11.0
  • RoomLevel: Main
  • RoomType: Laundry
  • RoomWidth: 6.0
Room 6
  • RoomDescription: Tile
  • RoomLength: 16.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 21.0
Room 7
  • RoomDescription: Wood
  • RoomLength: 18.0
  • RoomLevel: Main
  • RoomType: Primary Bedroom
  • RoomWidth: 15.0
  • Room Features: Full Primary Bath, Tub+Shower Primary, Luxury Features Primary Bath, Bidet
Room 8
  • RoomDescription: Tile
  • RoomLength: 14.0
  • RoomLevel: Main
  • RoomType: Study
  • RoomWidth: 14.0
Rental
Rental Information
  • Horse YN: Yes
  • Occupant Type: Owner

Property History for 136 Old Post Office Road

DateEvent & SourcePriceAppreciation
Jan 14, 2003

Sold (Public Record)

Public Record #107306630

$1,700,000—
DateEvent & SourcePrice
01/14/2003

Sold (Public Record)

Public Record #107306630

$1,700,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 136 Old Post Office Road

Taxable ValueLand$51,700Additions$44,899Total$96,599
Tax Record2025$8,382 ($699 / month)
Home Facts
Beds2Baths1.8Total Finished SqFt3,878 SqFtAbove Grade Finished SqFt3,878 SqFtStories1Lot Size1,747,801 SqFtStyleSingle Family ResidenceYear Built1984Year Renovated1986Zoning4177CountyBOULDERAPN1459-25-0-00-002

Schools near 136 Old Post Office Road

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Flatirons Elementary School
Public - K to 5
Casey Middle School
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Flatirons Elementary School
PublicK to 5

Casey Middle School
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 136 Old Post Office Road, Boulder, CO 80302

136 Old Post Office Road is a single family home Coming Soon in Boulder, CO 80302. This property is currently priced at $2,995,000. This listing's school district is Boulder Valley Re 2 School District. Nearby schools include Flatirons Elementary School, Casey Middle School and Boulder High School. 136 Old Post Office Road is a 3-bed, 3-bath, 4,122 sqft single family home built in 1984.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Based on information submitted to the MLS GRID as of 02/20/2026 03:10 PM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.