For Sale150d on market
523 Maple St
San Mateo, CA, 94402 • Baywood Knolls • San Mateo County
$1,899,000
$1032/sqft
-$100,000 since Feb 2, 2026
Down payment assistance available
3Beds
3Baths
1,840Sqft
0.07 acLot
1966Built
Property DNA
Outdoor Living
Balcony/Patio · Deck
2-Car Garage
Attached · Garage Door Opener
Premium Finishes
Walk-In Closet(s)
Hardwood Floors
Quality flooring throughout
This home is getting attention
Listed 150 days ago · 2,014 views · 18 saves
Market activity
Demand and pricing signals for this listing
2,014 views
People checking out this listing
18 saves
Buyers have saved this home
150 days on market
Established listing
$1,032/sqft
Price per square foot
About this home
Single Family · Built 1966
Location, location, location! Discover the perfect blend of comfort and convenience in this charming home nestled in the heart of San Mateo. Enjoy maintenance free living with walking distance to your favorite shops, restaurants, coffee shops, top rated schools and more. The home features a beautiful kitchen equipped with stainless steel appliances including a Sub-Zero refrigerator. The living area beckons with its cozy ambiance for movie nights or quiet evenings with a good book. The primary bedroom is a peaceful retreat, boasting ample space and an en-suite bathroom. Additional bedrooms provide plenty of options for family, guests or a home office. The back patio along with the upstairs balcony offer a private escape where you can savor your morning coffee or host weekend barbecues. Grocery runs are a breeze, along with close proximity to SFO airport, highways and only a 30 min drive to SF for when you want some city fun. For those who enjoy the outdoors, parks and trails are just a short stroll away. Easy access to public transportation ensures that your commute into the city is easy. This property promises not just a house but a place to create lifelong memories. No HOA. A long list of improvements include a new roof in 2021, updated deck, tankless water heater and more!
Standout features identified
Our analysis highlights upstairs balcony, peaceful retreat, and en-suite bathroom as key attractions of this home.
Estimated monthly payment
Based on current rates
$11,989/month
Principal & Interest$9,457
Property Tax$1,899
Insurance$633
Down payment20% ($379,800)
3%50%
Est. 6.35% rate · 30yr fixed · $1,519,200 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence, Residential
Year Built1966
HeatingCentral Forced Air Gas
CoolingCeiling Fan(s)
Parking2 Attached Garage spaces
Lot2,880 sqft
Days on Zillow150 Days
Price/sqft$1,032
Property
Home typeSingle Family
Sub-typeSingle Family Residence, Residential
Year built1966
Stories2
Systems
HeatingCentral Forced Air Gas
CoolingCeiling Fan(s)
RoofPolyurethane
ConstructionOther
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingAttached, Garage Door Opener
Garage2 spaces
Fireplaces1
FencingNone
Lot2,880 sqft
Location & Tax
NeighborhoodBaywood Knolls
ZoningR10000
Annual tax$6,053
Parcel034122370
Bathrooms & Fees
Full baths2
Features & details
16 categories of property features
Interior Features
Interior
One Or More Skylights
Wet Bar
Walk-In Closet(s)
Appliances
Gas Cooktop
Dishwasher
Exhaust Fan
Freezer
Disposal
Range Hood
Ice Maker
Microwave
Gas Oven
Self Cleaning Oven
Gas Oven/Range
Refrigerator
Dryer
Washer/Dryer
Flooring
Carpet
Hardwood
Other
Heating
Central Forced Air Gas
Cooling
Ceiling Fan(s)
Laundry
In Garage
Tub/Sink
Upper Floor
Inside
Fireplace
Living Room
Accessibility
None
Exterior Features
Parking
Attached
Garage Door Opener
Construction
Other
Patio & Porch
Balcony/Patio
Deck
Lot Features
None
Views
None
Pool Features
None
Utilities
Public Utilities
Water Public
Gas
IndividualGasMeters
PublicUtilities
Room details
5 rooms detailed
Bedroom
PrimarySuiteRetreatWalkinCloset
Bathroom
MarbleShoweroverTub1StallShowerHalfonGroundFloor
Dining Room
DiningAreaEatinKitchenFormalDiningRoom
Family Room
NoFamilyRoom
Kitchen
_220VoltOutletCountertop_GraniteExhaustFanPantry
Listing insights
Market data and value estimates
StatusFor Sale
Days on market150
Est. value$1,905,900
Est. rent$7,743/mo
Tax rate1.12%
Price/sqft$1032
On marketNov 7, 2025
PostedNov 8, 2025
Last sold$4,750
MLS updatedMar 19, 2026
Tour days9
Views2,014
Favorites18
How are the schools in San Mateo?
3 schools rated nearby
Location
San Mateo, CA, 94402
Price history
7 events
DateEventPrice$/sqftSource
Feb 2, 2026Price Change$1,899,000$1,032MLSListings Inc
Nov 24, 2025Price Change$1,999,000$1,086MLSListings Inc
Nov 8, 2025Listed For Sale$2,149,000$1,168MLSListings Inc
Jan 21, 2018Listing Removed$4,750$3Alain Pinel Realtors
Jan 20, 2018Sold$4,750$3MLSListings Inc
Nov 2, 2017Price Change$4,750$3Alain Pinel Realtors
Sep 21, 2017Listed For Rent$5,000$3Alain Pinel Realtors
Price Change$1,899,000
Feb 2, 2026•$1,032/sqft•MLSListings Inc
Price Change$1,999,000
Nov 24, 2025•$1,086/sqft•MLSListings Inc
Listed For Sale$2,149,000
Nov 8, 2025•$1,168/sqft•MLSListings Inc
Listing Removed$4,750
Jan 21, 2018•$3/sqft•Alain Pinel Realtors
Sold$4,750
Jan 20, 2018•$3/sqft•MLSListings Inc
Price Change$4,750
Nov 2, 2017•$3/sqft•Alain Pinel Realtors
Listed For Rent$5,000
Sep 21, 2017•$3/sqft•Alain Pinel Realtors
Tax history
26 years of records
YearTax paidAssessed value
Apr 7, 2025$6,053$181,774
Apr 7, 2024$6,538$178,211
Apr 7, 2023$5,660$174,718
Apr 7, 2022$5,538$171,293
Apr 7, 2021$5,333$167,936
Apr 7, 2020$4,640$166,215
Apr 7, 2019$3,510$162,956
Apr 7, 2018$2,468$159,762
Apr 7, 2017$2,078$156,630
Apr 7, 2016$1,934$153,560
Apr 7, 2015$1,868$151,254
Apr 7, 2014$1,804$148,292
Apr 7, 2013—$147,623
Apr 7, 2012—$144,730
Apr 7, 2011—$144,730
Apr 7, 2010—$140,833
Apr 7, 2009—$141,169
Apr 7, 2008—$138,402
Apr 7, 2007—$135,689
Apr 7, 2006—$133,030
Apr 7, 2005—$133,030
Apr 7, 2004—$127,867
Apr 7, 2003—$125,524
Apr 7, 2002—$123,064
Apr 7, 2001—$120,652
Apr 7, 2000—$118,287
Nearby homes
Neighborhood details
Local context around this listing
San Mateo, CA • San Mateo County
Nearby neighborhoods
Baywood KnollsCentralCentral Business DistrictNorth CentralNortheast HillsdaleParksideSan Mateo HeightsSan Mateo VillageSouth ShoreviewTwenty-Fifth Ave
Nearby cities
BurlingameDaly CityFoster CityMenlo ParkPacificaRedwood CitySan BrunoSan Carlos
Nearby zip codes
944019440294403944049440594406944079440994497
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Based on information from the MLSListings MLS as of 2026-04-07 12:49:19 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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