$10,000 Closing Credit¹
#IR1030382, Hadi Gilvari, Listing Office: RE/MAX of Boulder, Inc
#IR1031323·
Listing office: RE/MAX of Boulder, Inc·
Listing agent: Mark Brigham·
Listing office phone: 3034497000
$3,225,000 List price
136 Old Post Office Rd Boulder, CO 80302
3 beds
2 full, 1 partial
4,085 sqft
40.3 acres
$789 / sqft
House
Property details
About 136 Old Post Office Rd
Step into the enchanting beauty of Sweethome Ranch, a breathtaking private mountain estate spanning 40 fully fenced acres. Flanked on two sides by BLM land and National Forest, this rare retreat is just minutes from Downtown Boulder yet feels like a secluded paradise. Wander through vibrant meadows of wildflowers, towering Douglas Fir and Blue Spruce, and stunning Aspen groves, all nourished by perennial springs that weave through the property. The main house, a masterpiece of Pueblo-style architecture, features traditional adobe brick and plaster walls, magnificent log beams, and exquisite Saltillo tile flooring, with distinct elements sourced from New Mexico. At the heart of the home is a welcoming main living area that seamlessly blends a cozy family room, formal dining space, and a fireside living room, all surrounding the chef's kitchen. This culinary haven showcases custom blue beetle kill pine cabinetry, top-tier appliances, and a grand central island with butcher block counters. The primary suite is a sanctuary of comfort, boasting an ensuite bath with a walk-in shower, soaking tub, built-in storage, and a private sitting room. Down the hall, discover a charming library with built-in bookshelves, a guest bedroom, a versatile study that can serve as a non-conforming bedroom, and a spacious mudroom. Additional highlights include a wine cellar closet, oversized pantry, laundry room, and more. Designed for exceptional energy efficiency, the adobe construction is complemented by solar hot water in-floor heating and a robust 9.44 kW solar PV system. This estate also offers a detached two-car garage with an upper-level studio, a 1600 square foot barn featuring a loft and a full in-law apartment, loafing shed, and usable level pasture areas. Sweethome Ranch is a rare find, exuding character, history, and a timeless sense of tranquility. Experience the magic of this extraordinary mountain retreat.
Highlights
Home typeSingle Family Residence
HeatingHot Water, Propane, Radiant
StatusActive
Size4,085 sqft
Lot size40.27 Acres
Year built1984
ParkingHeated Garage, Oversized, RV Access/Parking
MLS #IR1031323
Garage2 spaces
FireplaceLiving Room, Primary Bedroom
ViewMountain(s)
Virtual tour
Summary
- Partial Bathrooms: 1
- Full Bathrooms: 2
- Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Oven, Refrigerator, Trash Compactor, Washer
- Basement: No
- Flooring Type: Tile, Wood
- Interior: Eat-in Kitchen, Kitchen Island, Open Floorplan, Pantry, Walk-In Closet(s)
- Fireplace: Living Room, Primary Bedroom
- Total Bedroom Count: 3
- Garage Space: 2 spaces
- Parking: Heated Garage, Oversized, RV Access/Parking
- View: Mountain(s)
- Exterior: Balcony, Dog Run
- Heating: Hot Water, Propane, Radiant
- List Price: $3,225,000
- Price/SqFt: $789
- Annual Tax Amount: $11,365
- Tax Year: 2023
- Lot: Near Forest, Level, Meadow, Rock Outcropping, Rolling/Hilly, Sprinklers In Front
- Directions: Boulder Canyon to Sugarloaf Road to Old Post Office Road. Turn right on Old Post Office Road then right at the third driveway road marked with the address on small white street sign. Follow to property. Google Maps works well for this property. Main home is past barn.
- Year Built: 1984
- Living Area: 4,085 SqFt
- Lot Size: 40.27 Acres
- MLS Number: IR1031323
- MLS Name: RECOLORADO
- Office Name: RE/MAX of Boulder, Inc
- Office Phone: (303) 449-7000
- Listing Agent: Mark Brigham
Listings courtesy of REColorado as distributed by MLS GRID.
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Presented by Rocket Homes Real Estate, LLC
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The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
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© 2025 METROLIST, INC., DBA RECOLORADO® – All Rights Reserved
6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA
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Last updated on: 5/28/2025, 9:12:31 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$3,225,000
136 Old Post Office Rd
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Seller rebate
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Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Jan 14, 2003 | Home Sold | $1,700,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $111,173 | $11,365 |
| 2022 | $84,829 | $9,770 |
| 2021 | $87,270 | $9,230 |
| 2020 | $80,823 | $9,206 |
| 2019 | $81,389 | $9,011 |
| 2018 | $69,589 | $8,709 |
| 2017 | $69,589 | $8,295 |
History based on county public records data.
Nearby schools
8
Foothill Elementary School
Public District KG-5
6.3 mi
•1001 Hawthorn Ave
7
Flatirons Elementary School
Public District KG-5
6.4 mi
•1150 7th St
7
Crest View Elementary School
Public District KG-5
7.0 mi
•1897 Sumac Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $108,013. The majority of Boulder, CO residents have income between $100k-200k annually. The majority of families are single, no kids. Most residents in this area have post secondary degree education.
How much money do the neighbors make?
9%
<35k
35%
35k-100k
42%
100k-200k
14%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
45%
Single, No Kids
3%
Single, with Kids
37%
Married, No Kids
15%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
9%
<11 yrs old
5%
12-17 yrs old
14%
18-34 yrs old
57%
35-64 yrs old
15%
65+ yrs old
What do the neighbors do for fun?
Hunting
Figure Skating
Major League Soccer (MLS)
Where do the neighbors shop?
Dillards
Dick's Sporting Goods
Wal-Mart
Where do the neighbors go to eat?
Cracker Barrel
Texas Roadhouse
Hardee's
What do the neighbors drive?
Cadillac
Subaru
Ram
What do the neighbors listen to?
News/Talk/Information
New Country
Classic Country
All data provided by Home Junction and Claritas
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Frequently asked questions
About 136 Old Post Office Rd
The listing price of 136 Old Post Office Rd property is $3,225,000.
The property 136 Old Post Office Rd is a house located in Boulder, Colorado, 80302.
Active Listing: 136 Old Post Office Rd is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 136 Old Post Office Rd are: Foothill Elementary School (GreatSchools Rating 8/10), Flatirons Elementary School (GreatSchools Rating 7/10), Crest View Elementary School (GreatSchools Rating 7/10), Casey Middle School (GreatSchools Rating 3/10), Centennial Middle School (GreatSchools Rating 5/10), Horizons K-8 School (GreatSchools Rating 8/10), Boulder High School (GreatSchools Rating 8/10), New Vista High School (GreatSchools Rating 7/10), Nederland Middle / Senior High School (GreatSchools Rating 6/10).
According to the records, the last property tax for 2023 is $11,365 (source: MLS/based on county public records data).
The last sale was on January 14, 2003 for $1,700,000 (source: MLS/tax record).
The property at 136 Old Post Office Rd has 3 bedrooms and 2 full and 1 half bathrooms.
The property 136 Old Post Office Rd is 4,085 SqFt (source: MLS/tax record).
The year of construction for 136 Old Post Office Rd is 1984.
This home is located at 136 Old Post Office Rd in Boulder, CO and zip code 80302 in the Boulder Canyon neighborhood. This 4,085 square foot home, which was built in 1984, sits on a 40.27 acre lot. Features: 3 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since April 16, 2025 and is currently priced at $3,225,000.
Boulder, CO housing market in April 2025 saw over 26 listings sold above listed price, more than 27 sold at listed price and over 99 sold below. The number of listings in Boulder, CO increased by 33% between March and April 2025. While the average time on the market in April 2025 was 49 days, the median list price was $998,062.
From Rocket Homes Real Estate and based on county public records data.