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Weldon Killion

weldon@killionteam.com +1(209) 459-0163

$ 1,498,000

Est. payment -/mo

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Pending

439 Wisnom Avenue San Mateo, CA 94401

2 Beds

2 Baths

1,060 SqFt

UPDATED:

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Pending

Purchase Type For Sale

Square Footage 1,060 sqft

Price per Sqft $1,413

MLS Listing ID ML82041533

Bedrooms 2

Full Baths 2

HOA Y/N No

Year Built 1912

Lot Size 4,107 Sqft

Acres 0.0943

Property Sub-Type Single Family Residence

Property Description

Classic elegance meets thoughtful modern upgrades in this beautifully maintained 1912 home, ideally located between downtown San Mateo and downtown Burlingame. Timeless details like high ceilings, wainscoting, and built-in bookcases blend seamlessly with meaningful improvements completed between 2019 and 2023. Recent upgrades include a newer roof, heat pump with A/C, tankless water heater, remodeled bathrooms, sewer lateral, some newer windows, and front terrace. The enclosed porch creates a charming office or bonus space, while beautifully landscaped front and backyard areas extend the homes inviting outdoor living. A rare opportunity to own a character-rich home with meaningful modern improvements in a prime Peninsula location. We cannot wait for you to fall in love with 439 Wisnom.

Location

State CA

County San Mateo

Zoning R200

Rooms

Basement Crawl Space

Interior

Interior Features Formal Dining Room, Pantry

Heating Heat Pump

Cooling Ceiling Fan(s), Central Air

Flooring Hardwood

Fireplaces Number 1

Fireplaces Type Living Room, Wood Burning

Fireplace Yes

Window Features Double Pane Windows

Appliance Dishwasher

Exterior

Exterior Feature Back Yard

Garage Spaces 1.0

Private Pool false

Building

Story 1

Architectural Style Victorian

Level or Stories One Story

New Construction No

Schools

School District San Mateo Union High

Others

Tax ID 032171080

Virtual Tour https://www.439Wisnom.com/mls/238864926

© 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.

Listed by Carly Seiff • Compass

NEARBY SCHOOLS & PROPERTIES

Weldon Killion

Broker Associate | License ID: CA 00959395, ID AB59565

+1(209) 459-0163

Weldon Killion

439 Wisnom Avenue San Mateo, CA 94401

Key Details

Location

Rooms

Interior

Exterior

Building

Schools

Others

NEARBY SCHOOLS & PROPERTIES

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439 Wisnom Avenue