417 Dianne Court South San Francisco, CA $ 1,688,000
417 Dianne Court
$ 1,688,000
Recently Listed
Open House 10/31 12pm - 2pm
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417 Dianne Court

South San Francisco, CA, 94080
$ 1,688,000
Bedrooms4 Baths2.1 Sq 2,050

Monthly Estimate*

$ 11,659

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Single Family Home for sale in South San Francisco, CA

for $1,688,000 with 4 bedrooms and 2 full baths, 1 half bath. This 2,050 square foot home was built in 1967 on a lot size of 0.1671.

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.

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Open House

10/31/2026 12:00 PM - 2:00 PM
11/1/2026 1:00 PM - 3:00 PM
417 Dianne Court South San Francisco, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,688,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.1671

Year Built

1967

Town/City

South San Francisco

County/Region

San Mateo

MLS | Web ID

ML82065350

Features
General
Living Area 2050
Sewer Public Sewer
Heating Forced Air
Cooling None
Roof Composition Shingles
Appliances Dishwasher Gas Range Microwave
Zoning R100
Garage Spaces 2
Pool Features None
Year Built 1967
Stories Count 2
Levels Two Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Garage Y/N true
Full Baths 2
Status Active
Directions From Skyline Blvd (Hwy 35) turn onto Westborough..
City South San Francisco
High School District South San Francisco Unified
MLS Area Listing
Lot Size Square Feet 7281
Standard Status Active
Elementary School District South San Francisco Unified
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Interior
Interior Amenities Dining Area Family Room
Fireplace Features Living Room
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Total Bedrooms 4
Kitchen Features Dishwasher Gas Range/Cooktop Microwave
Total Baths 3
1/2 Baths 1
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Exterior
Parking Features Attached
Water Source Public
Lot Size Area 7281
Foundation Details Slab
Building Area Total 2050
Lot Size Acres 0.1671
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* Excluded Features
List By
Milana Ostroy

Listing Agent

Serhant California Inc

Broker

milana@milanaostroy.com

Email

Affordability Calculator

$11,659
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Monthly Principal & Interest
$11,659
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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4750511 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/22/2026$1,688,000 Listed Price

Map


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417 Dianne Court, South San Francisco, CA, 94080 is a Single Family Home for sale at $1,688,000 with 2,050 sqft and a lot size of 0.1671. 417 Dianne Court has 4 bedrooms, 2.1 baths, and was built in 1967. The property's zip code is 94080 which is in South San Francisco, CA