553 Diamond Avenue, South San Francisco, CA 94080

• 4 beds |
• 3 baths |
• 2,004 sqft

Property Description

Rare professionally remodeled modern living on a quiet Sign Hill cul-de-sac with sweeping South City views. This two-level home offers 4 bedrooms, 3 full bathrooms, and a reconfigured layout designed for comfort and function. A newly added family room on the lower level opens directly to the backyard ideal for recreation or guest use. The main floor separates the bedrooms from the living and kitchen areas, enhancing privacy. Updates include premium wood flooring, NEW kitchen with quartz countertop, and state of art stainless-steel appliances. Bathrooms feature new tile, vanities, and fixtures. Electrical and mechanical systems include 200 AMP panel, recessed LED lighting, updated HVAC ducting, and battery-powered smoke/CO alarms. The garage features epoxy floor, fire-rated wall and ceiling, and structural reinforcement. Additional highlights include a NEW Class A roof with 5-year warranties, Milgard double-pane windows with bug screens, fresh exterior paint, a Caldwell walnut-finish entry door, and a steel-railed deck overlooking the city. Moments from Sign Hill Park, Oyster Point, and downtown SSF, this residence enjoys effortless access to BART, Caltrain, and the Bay Areas premier AI and biotech innovation centers blending modern comfort with a peaceful, elevated lifestyle.

Listing Status:

Active

Date Added:

January 14, 2026

Data Last Updated:

February 16, 2026 at 9:19PM

Listing Office:

Coldwell Banker Realty : (650) 558-4200

Listing Agent:

Brooke He : 650-766-7799

MLS ID:

ML82030079

Interior

• Appliances: DishwasherRefrigeratorRange HoodVented Exhaust Fan
• Laundry: In Garage
• Flooring: Wood
• A/C: None
• Heating: Central
• Fireplace: Living RoomWood BurningFireplace

Exterior

• Parking: Parking spaces: 1

Construction

• Roofing: Other
• General: 1

Location

• Originating MLS: CRMLS_MLSL
• School District: South San Francisco Unified
• County: San Mateo

Lot

• Zoning: R10006012122040
• View: BayCity LightsGolf CourseMountain(s)NeighborhoodView

Utilities

• Water: Public
• Sewer: Public Sewer

Financial

• Source: CRMLS_MLSL