Residential · Active

99 Arroyo Chi

Boulder, CO 80302

3 Beds · 4 Baths · 2,880 Sq Ft

$865,000

Single Family

Property Type

1.39 acres

Lot Size

1983

Year Built

$300

Price per Sq Ft

IR1067800

MLS #

About This Property

Just 6 miles from downtown Boulder, this custom passive solar home is set on a south-facing hillside with expansive mountain views and all-day sunshine. Located on a county-maintained road with a short and easy driveway along a school bus route near Fourmile Canyon, the setting offers a reliable and scenic commute to town. This foothills property enjoys a peaceful mountain environment with easy access to nearby trails, while remaining just 15 minutes from central Boulder. The home welcomes you from a sunlit deck into a sealed entry foyer with space for seating and storage.

Inside, large windows provide abundant natural light, and the flexible floor plan accommodates a variety of uses. The main level features an open kitchen and dining area oriented to take advantage of the home's southern exposure and views. A sunroom just off the dining space includes a passive Trombe wall, contributing to energy efficiency. The convenient main-level primary suite offers generous closet space and an ensuite bath.

Upstairs find two additional bedrooms plus a spacious office with loft area. One of the upper bedrooms includes two walk-in closets and an ensuite bath, providing an alternative primary suite option. The walkout lower level includes a storage room and an additional large, bright office space. A centrally located wood stove helps heat both levels of the home supporting lower energy costs.

Recent exterior staining and a metal roof add to the home's durability. The Fourmile Link Trail is approximately .5 mile away, offering access to an extensive trail network connecting to the Betasso Preserve. Don't miss this unique opportunity to own a spacious foothills home with easy access to both nature and town at an affordable price.

54 days on market

Listed by Catherine Camp · RE/MAX Alliance-Nederland · 3037485023

Last updated: 10/21/2026 4:23 AM · Source: REcolorado®, MLS#: IR1067800

Virtual Tour

Property Details

Key Details

Property Type Residential
Sub Type Single Family Residence
Status Active
Price per Sq Ft $300
Subdivision Sierra Antigua
MLS # IR1067800
Days on Market 54
Bedrooms 3
Full Baths 2
Half Baths 1
Three-Quarter Baths 1

More Details

Year Built 1983
Lot Size (Sq Ft) 60,548
Acres 1.39
HOA No
Annual Taxes $6,186
State CO
County Boulder
Zoning F

Interior

Interior Features Open Floorplan, Walk-In Closet(s), Primary Suite
Heating Baseboard, Hot Water, Propane, Wood Stove
Cooling Ceiling Fan(s)
Flooring Tile, Wood
Fireplace Features Free Standing, Living Room
Appliances Dishwasher, Dryer, Microwave, Oven, Washer

Exterior & Parking

Roof Metal

Building & Lot

Basement Daylight, Walk-Out Access
Lot Features Rolling Slope, Flood Zone
Levels Two
Construction Wood Siding
Sewer Septic Tank
Water Source Well

Location

Price History

DateEventPrice
10/5/2026 Price change
Source: REcolorado® #IR1067800
$865,000 $300/sqft
10/5/2026 Price change
Source: REcolorado® #9786108
$865,000 -3.4% $300/sqft
8/31/2026 Listed for sale
Source: REcolorado® #IR1067800
$895,000 +3.5% $311/sqft
4/5/2026 Listed for sale
Source: REcolorado® #9786108
$865,000 $300/sqft

Based on information submitted to the MLS GRID as of October 23, 2026 at 9:29 PM MDT. 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.

Listing information last updated October 21, 2026 at 4:23 AM.

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