- 4 Beds
- 3 Baths
- 2,004 Sqft
- .11 Acres
553 Diamond Avenue
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.
Essential Information
- MLS® #ML82030079
- Price$1,638,000
- Bedrooms4
- Bathrooms3.00
- Full Baths3
- Square Footage2,004
- Acres0.11
- Year Built1956
- TypeResidential
- Sub-TypeSingle Family Residence
- StatusActive
Community Information
- Address553 Diamond Avenue
- Area699 - Not Defined
- CitySouth San Francisco
- CountySan Mateo
- Zip Code94080
Amenities
- Parking Spaces1
- # of Garages1
View
City Lights, Neighborhood, Bay, Golf Course, Mountain(s)
Interior
- InteriorWood
- HeatingCentral
- CoolingNone
- FireplaceYes
- FireplacesLiving Room, Wood Burning
- # of Stories1
Appliances
Dishwasher, Refrigerator, Range Hood, Vented Exhaust Fan
Exterior
- RoofOther
School Information
- DistrictSouth San Francisco Unified
Additional Information
- Date ListedJanuary 14th, 2026
- Days on Market2
- ZoningR10006
Listing Details
- AgentBrooke He
- OfficeColdwell Banker Realty
Brooke He, Coldwell Banker Realty.
Based on information from California Regional Multiple Listing Service, Inc. as of January 16th, 2026 at 7:11pm PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.