Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
3 Beds
3 Baths
1,605 sqft

$2,988,000

793 Orange Avenue, San Carlos CA, 94070

Price per sqft$1,861.68
Built in1948
Property size1,605 sqft
Property typeResidential

Overview

Active

Listed Aug 14, 2026

Updated Sep 14

Rare opportunity in San Carlos to transform and expand an existing 1,605 SF home into a spectacular 2,685 SF custom residence. The sale includes fully approved plans for an approximately 1,080 SF addition, creating a modern farmhouse with 5 bedrooms and 4.5 bathrooms, including a junior ADU with private bedroom, bathroom, living area, and efficiency kitchen. The floor plan is designed for modern family living. The main level offers 3 bedrooms and 2.5 bathrooms, including a primary suite on the same floor as the additional bedrooms ideal for families with young children. The lower level adds a second primary suite, providing long-term flexibility as needs change over time. Also on the lower level is the junior ADU, perfect for extended family, guests, an au pair, or private WFH space. The approved design features open-concept living, designer finishes, and seamless indoor-outdoor flow to landscaped front and rear yards. Modern farmhouse style includes a white exterior, black-framed windows, and a black roof. An exceptional opportunity for an end-user or developer, with fully approved plans. Close escrow on a Wednesday, start building on a Thursday. Comparable new construction has a potential value exceeding $4.4M. Recent sale on Elm was $4.75M. Construction financing available.

$19,879/mo

Est. mortgage payment based on a $2,988,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
ML82057362

Interior Features

Bedrooms
3
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.12 Acres

Other Property Details

Garage
Yes

Listed by Mark Palermo, Compass, CA DRE 01469372

Listing Contact: 650-218-6400 

Based on information from the CRISNet MLS as of 9/14/2026, 1:58 PM UTC. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The information being provided is 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.

©2026 CRISNet MLS. All rights reserved. 

Powered by Luxury Presence