Charm, Style & Natural Light to this updated home home with curb appeal and great space! This light filled updated home also features an amazing ADU that was just completed. In the main home you will find a lovely living room & formal dining area. The updated crisp white kitchen is filled with natural light, an abundance of cabinet space & quartz counters with an open concept casual dining space in the spacious family room that has high ceilings, sky light, and large sliding door to the backyard. The primary bedroom has an updated bathroom w/separate tub, and stall shower. In addition to all this home has to offer, the big bonus is the just completed fantastic ADU with standout features, enter into a generous bedroom with soaring ceilings, complemented by a darling eat in kitchen with comfortable sitting space. The ADU also includes a laundry room, large walk-in closet and a stunning bathroom with double sinks and oversized stall shower. This versatile addition is ideal for guests, extended family or as a source of rental income. This home has so much to offer with modern updated features & flexibility with the ADU. A must see!! The main house was originally a 3 bedroom/2 Bath and now is a 2/Bed/2 Bath with a flex room. Just minutes from Laurelwood Plaza & Hillsdale Mall.
Sold for $2,400,000 on 10/23/25
$2,400,000
715 31st Ave, San Mateo, CA 94403
3beds
1,550sqft
Single Family Residence, Residential
Built in 1951
6,000 Square Feet Lot
$2,400,400 Zestimate®
$1,548/sqft
$5,421 Estimated rent
Owner options
What's special
Zillow last checked: 8 hours ago
Listing updated: October 25, 2025 at 11:26am
Listed by:
Arlene Sullivan 01053539 650-703-1830,
Coldwell Banker Realty 650-558-4200
Bought with:
Traci Hornbaker, 01980740
Christie's International Real Estate Sereno
Source: MLSListings Inc,MLS#: ML82021365
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Bathroom
- Features: PrimaryStallShowers, PrimaryOversizedTub
Dining room
- Features: DiningArea
Family room
- Features: SeparateFamilyRoom
Heating
- Central Forced Air
Cooling
- None
Appliances
- Included: Built In Oven/Range, Refrigerator
Features
- One Or More Skylights
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,550
- Total interior livable area: 1,550 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached
- Attached garage spaces: 1
Features
- Stories: 1
Lot
- Size: 6,000 sqft
Details
- Parcel number: 039402030
- Zoning: R10006
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Concrete Perimeter and Slab
- Roof: Composition
Condition
- New construction: No
- Year built: 1951
Utilities & green energy
- Gas: PublicUtilities
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & neighborhood
Location
- Region: San Mateo
Other
Other facts
- Listing agreement: ExclusiveRightToSell
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Estimated market value
$2,400,400