Newly upgraded to include a four burner stove and oven. Includes all utilities and appliances (including in-unit washer and dryer), shared backyard access and parking, along with option to rent furnished or unfurnished. Pets welcome. Escape the noise of the city and come home to your own private garden retreat in the heart of Upland. Tucked inside a fully gated property, this beautifully upgraded ADU is surrounded by a lush backyard oasis complete with a tranquil koi pond, fruit trees, and free-roaming chickens — a rare blend of nature and comfort. Recently enhanced with modern upgrades and a thoughtfully designed layout, this residence offers stylish, low-maintenance living with an in-unit washer and dryer for added convenience. It shares only one wall with the garage, providing extra privacy and a quiet atmosphere. Located in a well-maintained Upland neighborhood with easy access to the 10, 210 and 60 freeways, this peaceful Inland Empire sanctuary is ideal for a single occupant or couple seeking long-term living with both modern amenities and a serene, nature-filled environment.
Property Details
Price:
$1,950
MLS #:
SB25278289
Status:
Active
Beds:
1
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
690upland
Listed Date:
Dec 19, 2025
Finished Sq Ft:
500
Lot Size:
500 sqft / 0.01 acres (approx)
Year Built:
1914
See this Listing
Schools
School District:
Upland
Interior
Appliances
FZ, MW, RF, EO, ER, CO
Bathrooms
1 Three Quarter Bathroom
Cooling
WW
Heating
NO
Laundry Features
IN, DINC, WINC
Exterior
Community Features
SDW, SL, SUB, CRB, CW, MTN, PARK, BIKI
Exterior Features
KP
Parking Spots
1
Financial
Map
Community
- Address665 N. San Antonio Ave. Upland CA
- CityUpland
- CountySan Bernardino
- Zip Code91786
Market Summary
Current real estate data for Single Family in Upland as of Feb 25, 2026
188
Single Family Listed
82
Avg DOM
293
Avg $ / SqFt
$604,810
Avg List Price
Property Summary
- 665 N. San Antonio Ave. Upland CA is a Single Family for sale in Upland, CA, 91786. It is listed for $1,950 and features 1 beds, 1 baths, and has approximately 500 square feet of living space, and was originally constructed in 1914. The current price per square foot is $4. The average price per square foot for Single Family listings in Upland is $293. The average listing price for Single Family in Upland is $604,810.
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