Recently Listed Open House 10/31 12pm - 2pm
417 Dianne Court
South San Francisco, CA, 94080 $ 1,688,000
Bedrooms4 Baths2.1 Sq 2,050 Monthly Estimate*
$ 11,659
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
FeaturesGeneralLiving 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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InteriorInterior 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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ExteriorParking 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 FeaturesList ByMilana OstroyListing Agent
Serhant California IncBroker
milana@milanaostroy.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $11,659
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
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.
Learn more about how to save NearbySingle family listings in South San Francisco, CA
Average List Price $1,232,209
Percent of Sale Price 27%
About South San Francisco, CA 65,208 Population
8% Since 2002
$ 88,569 Median Income
40.22 Median Age
30% Households with Children
Trends Information provided by ATTOM Data Solutions.
4750511 Elementary School
0 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/22/2026 | $1,688,000 | | Listed Price |