For Sale
Single family home for sale at 793 Orange Ave, San Carlos, CA 94070 | MLS# ML82057362 | Listing updated on 2026-09-13
Photo 1 of Single family home for sale at 793 Orange Ave, San Carlos, CA 94070 | MLS# ML82057362 | Listing updated on 2026-09-13
Photo 2 of Single family home for sale at 793 Orange Ave, San Carlos, CA 94070 | MLS# ML82057362 | Listing updated on 2026-09-13
Photo 3 of Single family home for sale at 793 Orange Ave, San Carlos, CA 94070 | MLS# ML82057362 | Listing updated on 2026-09-13
Photo 4 of Single family home for sale at 793 Orange Ave, San Carlos, CA 94070 | MLS# ML82057362 | Listing updated on 2026-09-13
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Listed by: Mark Palermo (650) 218-6400 DRE #01469372 | Compass (650) 375-1111

$2,988,000

Monthly Est:$14,872

  • Beds Icon3 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,605sqft

793 Orange Ave, San Carlos, CA 94070

$14,872/moEst:

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  • Single Family Residence

  • Built in 1948

  • $-- HOA

  • 5,271 sqft lot

  • $1,862/sq.ft

Description

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.

  • Houzeo last checked: 14 minutes ago
  • Listing updated: September 13, 2026 at 2:50 pm
  • Source: California Regional MLS-CA | MLS#: ML82057362 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    San Mateo County

  • City

    San Carlos

  • Neighborhood

    --

  • Year Built

    1948

  • HOA Fees

    -

  • Finished Area

    1,605 sqft

  • Lot Size

    5,271 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    ML82057362

  • MLS Status

    Active

  • Days on Market

    57

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 3

Interior

  • Heating

    Forced Air

  • Sewer

    Public Sewer

  • Flooring

    Wood

Construction

  • Year Built

    Year Built: 1948

  • Home type

    Single Family Residence

  • Foundation Details

    Concrete Perimeter

  • Construction Materials

    Stucco

  • Roof

    Composition

Utilities & Energy

  • Fireplace Features

    Living Room

  • Water Source

    Public

Price History

DateEventPrice

08/11/2026

Source: mls_logoCalifornia Regional MLS-CA #ML82057362

Listed for Sale

$2,988,000

$1,862/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 11, 2026, 05:30PM and /or other sources. 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. 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. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage