507 Monte Diablo Ave, San Mateo, CA 94401
507 Monte Diablo Ave, San Mateo, CA 94401
507 Monte Diablo Ave, San Mateo, CA 94401
507 Monte Diablo Ave, San Mateo, CA 94401
507 Monte Diablo Ave, San Mateo, CA 94401
507 Monte Diablo Ave, San Mateo, CA 94401
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Cielo Fuentes

Cielo Fuentes

+1(510) 778-5655
Listed by Shadi Alkhudari • Re/Max Synergy Group
$ 1,099,000
Est. payment | /mo

3 Beds

2 Baths

1,170 SqFt

Save
$ 1,099,000
Est. payment | /mo
Save

3 Beds

2 Baths

1,170 SqFt

Open House

Sat Aug 15, 1:00pm - 4:00pm

Sun Aug 16, 1:00pm - 4:00pm

Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Active

Purchase Type For Sale

Square Footage 1,170 sqft

Price per Sqft $939

MLS Listing ID 41144465

Bedrooms 3

Full Baths 2

HOA Y/N No

Year Built 1907

Lot Size 4,200 Sqft

Property Sub-Type Detached

Source BAY EAST

Property Description

Welcome to 507 Monte Diablo Ave, a beautifully reimagined San Mateo home where timeless charm meets modern living. This stunning 3-bedroom, 2-bath residence has been extensively remodeled from top to bottom with thoughtful upgrades throughout. Step inside to a bright, inviting interior featuring a brand-new kitchen with stylish cabinetry and countertops, beautifully remodeled bathrooms, recessed lighting, new interior doors, fresh interior and exterior paint, and new dual-pane windows. Major improvements include all-new plumbing and electrical, a brand-new HVAC system with air conditioning, new exterior stucco, and sewer lateral compliance—offering buyers the benefit of substantial updates already completed. Outside, enjoy a newly installed TREX deck ideal for relaxing or entertaining, along with a new stamped-concrete driveway that enhances the home's curb appeal. Situated on a generous lot with excellent ADU potential, the property offers exciting possibilities for future expansion, multigenerational living, a home office, or additional income potential. Buyer to verify ADU feasibility, zoning, permits, and development options with the appropriate local agencies. Conveniently located in San Mateo, this move-in-ready home combines modern finishes, extensive upgrades, indoor-outdoor living, and future upside. Nearly everything has been refreshed—just move in and enjoy

Location

State CA

County San Mateo

Interior

Heating Central

Cooling Central Air

Flooring Laminate

Fireplaces Type None

Fireplace No

Appliance Dishwasher, Gas Range, Refrigerator, Dryer, Washer

Laundry Dryer, Laundry Closet, Washer, Stacked Only

Exterior

Pool None

Private Pool false

Building

Lot Description Front Yard

Story 1

Water Public

Architectural Style Contemporary

Others

Special Listing Condition Standard

Bay East Association of Realtors
© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Nearby Locations

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Cielo Fuentes
Cielo Fuentes

Partner | Lic# 1275719

+1(510) 778-5655

2643 Appian Way Suite C, Pinole, CA 94564

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507 Monte Diablo Ave