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417 Dianne CourtSouth San Francisco, CA 94080

For Sale

$1,688,000

Smart Buyer Rebate $16,880

More spaces, more possibilities and a peaceful cul-de-sac setting in South San Francisco's desirable Avalon neighborhood, 417 Diane Ct offers an exceptional combination of spacious living, an expansive backyard and prime Peninsula convenience. What truly sets this property apart is its exceptionally generous lot, featuring nearly double the street frontage of many neighboring homes. The expansive outdoor space offers incredible possibilities for entertaining, gardening, recreation, or exploring the potential for a detached ADU, subject to city approval. Situated in one of the sunnier pockets, the home enjoys a quiet residential setting without sacrificing accessibility. Nearby parks, schools, shopping, and dining make everyday life convenient with easy access to Highways 101, 280, BART, and Caltrain provides connectivity to SF, the Peninsula, and Silicon Valley. Upstairs: 3 beds, 2 baths on one level, bright living room, kitchen & dining with private deck offers a peaceful retreat. Downstairs: family room, 4th bed, half bath, utility room & separate backyard entrance ideal for guests, extended living or office. For those seeking more space, a peaceful neighborhood, and exceptional value without compromising convenience, 417 Diane Ct presents a compelling opportunity.

Listed by Milana Ostroy

·

Serhant California Inc

·

6502220706

Last updated October 31, 2026

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Source: MLSL #ML82065350

Listing Facts

  • TypeSingle-family
  • NeighborhoodAvalon
  • Bedrooms4
  • Bathrooms2.5
  • Days on Prevu9
  • Size2,050 sqft
  • Price per sqft$823

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

10/22/2026
Listed by Serhant California Inc
$1,688,000
  1. 10/22/2026$1,688,000
    Listed by Serhant California Inc

Property Details for 417 Dianne Court

Exterior

Construction

  • Roof: Composition
  • Stories: 2
  • Stories Total: 2
  • Year Built: 1967

Measurements

  • Building Area Total: 2,050
  • Lot Size Area: 7,281
  • Lot Size Source: Assessor
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 013-231-320

Interior

Features

  • Appliances: Dishwasher, Microwave, Refrigerator, Gas Cooktop, Washer/Dryer
  • Fireplace Features: Living Room
  • Fireplace: Yes

Measurements

  • Living Area: 2,050

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bedrooms Total: 4

Other

Location

  • City Region: Brentwood

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached, Garage Door Opener

Schools

Elementary School

  • Elementary School District: South San Francisco Unified

High School

  • High School District: South San Francisco Unified

Utilities

Equipment

  • Heating: Forced Air
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 2.5 bathrooms in this single-family home at 417 Dianne Court.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 417 Dianne Court.

How does 417 Dianne Court compare to other single-family homes in Avalon?

This single-family home is listed 9% above the average price for single-family homes in Avalon and has been on the market for 80 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,050 sqft.

417 Dianne Court is a 4-bedroom, 2.5-bath single-family home for sale in SOUTH SAN FRANCISCO CA 94080. Available on Prevu for 9 days at $1,688,000. This residence features 2,050 square feet of living space, located in San Mateo County. The median listing price for single-family homes in this area is $1,498,000. Additional amenities include dishwasher and parking. View other single-family home listings in San Mateo County.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™️ MLS system. Real estate listings held by brokerage firms other than Prevu Real Estate are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS as of 10/31/2026. 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. Data Services by Constellation Data Labs. IDX display powered by Prevu Real Estate. Copyright 2026 MLSListings Inc. All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.