The Sage House | Private ADU for Extended Stays. Welcome to The Sage House, a brand-new, private 448 sq ft detached guesthouse designed for calm, modern living and longer stays. This fully furnished one-bedroom ADU features a fully equipped full size kitchen, in-unit laundry, clean lines, natural textures, and warm boho accents—an easy place to settle in. With its own entrance and small private yard, The Sage House is intentionally quiet and set up for real life, not short-term turnover. Ideal for those who value privacy, comfort, and a peaceful place to land. This is designed for a 1-4 month stay.
Property Details
Price:
$3,000
MLS #:
RS26004399
Status:
Active
Beds:
1
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
82buenapark
Listed Date:
Feb 4, 2026
Finished Sq Ft:
448
Lot Size:
6,000 sqft / 0.14 acres (approx)
Year Built:
1955
See this Listing
Schools
School District:
Anaheim Union High
Interior
Appliances
DW, MW, RF, GO, GR
Bathrooms
1 Full Bathroom
Cooling
ZN
Flooring
VINY, WOOD
Heating
ZN
Interior Features
CF, FU, RECL, QTZC
Laundry Features
IK
Levels
A
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Architectural Style
RAN
Common Walls
NCW
Community Features
SDW
Construction Materials
STC
Fencing
BR, WD, VNL
Other Structures
GHD
Patio And Porch Features
NO
Security Features
SD, COD
Spa Features
NO
View
NO
Financial
Map
Community
- Address6399 San Harco CR #B Buena Park CA
- SubdivisionOther (OTHR)
- CityBuena Park
- CountyOrange
- Zip Code90620
Subdivisions in Buena Park
Market Summary
Current real estate data for Single Family in Buena Park as of Aug 24, 2026
96
Single Family Listed
62
Avg DOM
441
Avg $ / SqFt
$843,064
Avg List Price
Property Summary
- Located in the Other (OTHR) subdivision, 6399 San Harco CR #B Buena Park CA is a Single Family for sale in Buena Park, CA, 90620. It is listed for $3,000 and features 1 beds, 1 baths, and has approximately 448 square feet of living space, and was originally constructed in 1955. The current price per square foot is $7. The average price per square foot for Single Family listings in Buena Park is $441. The average listing price for Single Family in Buena Park is $843,064.
Similar Listings Nearby
Courtesy of Caliber Real Estate Group. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.6399 San Harco CR #B
Buena Park, CA