For Sale3d on market
21 De Sabla Rd
San Mateo, CA, 94402 • Baywood • San Mateo County
$2,975,000
$1181/sqft
Down payment assistance available
4Beds
3Baths
2,520Sqft
0.2 acLot
1948Built
Property DNA
Character Home
Built 1948 · 78 years of history
2-Car Garage
Attached · Garage Door Opener
Hardwood & Tile Floors
Quality flooring throughout
3d on Market
Listed Apr 3, 2026
This home is getting attention
Listed 3 days ago · 1,129 views · 57 saves
Market activity
Demand and pricing signals for this listing
1,129 views
People checking out this listing
57 saves
Buyers have saved this home
3 days on market
Just listed — act fast
$1,181/sqft
Price per square foot
About this home
Single Family · Built 1948
This beautifully updated, split-level gem is in the coveted Baywood/Parrott Park neighborhood. The lower-level floor plan includes a bright living room, formal dining room, primary bedroom suite and bedroom. The gourmet eat-in kitchen opens to a sensational private patio with firepit, lush landscape and sprawling level lawn providing a seamless transition between the interior spaces & the incredible grounds. Fabulous grand staircase leads to the upper level that boasts 2 additional bedrooms and bathrooms. Explore the possibilities in this esteemed neighborhood just blocks to vibrant downtown San Mateo with shops, restaurants, cinema entertainment, parks and recreation. Easy access to both US 101 and 280, CALTRAIN and transportation makes this any commuters dream for San Francisco, SFO and Silicon Valley. The 4th bedroom is staged as an office the county shows 3 bedrooms 1 den
Standout features identified
Our analysis highlights gourmet eat-in kitchen, beautifully updated, and primary bedroom suite as key attractions of this home.
Estimated monthly payment
Based on current rates
$18,782/month
Principal & Interest$14,815
Property Tax$2,975
Insurance$992
Down payment20% ($595,000)
3%50%
Est. 6.35% rate · 30yr fixed · $2,380,000 loan
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At a glance
Key facts and listing details
TypeSingle Family Residence, Residential
Year Built1948
HeatingCentral Forced Air Gas
CoolingNone
Parking2 Attached Garage spaces
Lot8,646 sqft
Days on Zillow3 Days
Price/sqft$1,181
Property
Home typeSingle Family
Sub-typeSingle Family Residence, Residential
Year built1948
Stories1
Systems
HeatingCentral Forced Air Gas
CoolingNone
RoofComposition, Shingle
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingAttached, Garage Door Opener
Garage2 spaces
Fireplaces1
Lot8,646 sqft
Location & Tax
NeighborhoodBaywood
ZoningR20000
Annual tax$34,365
Parcel032431100
Bathrooms & Fees
Full baths3
Features & details
10 categories of property features
Interior Features
Appliances
Gas Cooktop
Dishwasher
Microwave
Electric Oven
Refrigerator
Dryer
Washer
Flooring
Hardwood
Tile
Heating
Central Forced Air Gas
Cooling
None
Laundry
In Garage
Fireplace
Gas Starter
Living Room
Exterior Features
Exterior
Back Yard
Fenced
Parking
Attached
Garage Door Opener
Utilities
Public Utilities
Water Public
Gas
PublicUtilities
Room details
3 rooms detailed
Bathroom
DoubleSinksStallShower2plusTubinPrimaryBedroomUpdatedBaths
Dining Room
EatinKitchenFormalDiningRoom
Family Room
NoFamilyRoom
Listing insights
Market data and value estimates
StatusFor Sale
Days on market3
Est. value$3,584,100
Est. rent$7,924/mo
Tax rate1.12%
Price/sqft$1181
On marketApr 3, 2026
PostedApr 3, 2026
Last sold$2,599,000
MLS updatedApr 5, 2026
Tour days9
Views1,129
Favorites57
How are the schools in San Mateo?
3 schools rated nearby
Location
San Mateo, CA, 94402
Price history
14 events
DateEventPrice$/sqftSource
Apr 3, 2026Listed For Sale$2,975,000$1,181MLSListings Inc
Apr 15, 2019Sold$2,599,000$1,031MLSListings Inc
Mar 26, 2019Pending Sale$2,599,000$1,031Intero Real Estate Services
Mar 22, 2019Listed For Sale$2,599,000$1,031Intero Real Estate Services
Mar 4, 2019Pending Sale$2,599,000$1,031Intero Real Estate Services
Feb 22, 2019Price Change$2,599,000$1,031Intero Real Estate Services
Jan 28, 2019Price Change$2,750,000$1,091Intero Real Estate Services
Dec 3, 2018Listed For Sale$2,799,999$1,111Intero Real Estate Services
Nov 1, 2018Listing Removed$2,588,000$1,027Coldwell Banker Residential Brokerage - Burlingame
Sep 25, 2018Price Change$2,588,000$1,027Coldwell Banker Residential Brokerage - Burlingame
Aug 22, 2018Price Change$2,698,000$1,071Coldwell Banker Residential Brokerage - Burlingame
Jun 21, 2018Listed For Sale$2,988,000$1,186Coldwell Banker Residential Brokerage
Nov 14, 2008Sold$1,360,000$540Public Record
Oct 4, 1996Sold$675,000$268Public Record
Listed For Sale$2,975,000
Apr 3, 2026•$1,181/sqft•MLSListings Inc
Sold$2,599,000
Apr 15, 2019•$1,031/sqft•MLSListings Inc
Pending Sale$2,599,000
Mar 26, 2019•$1,031/sqft•Intero Real Estate Services
Listed For Sale$2,599,000
Mar 22, 2019•$1,031/sqft•Intero Real Estate Services
Pending Sale$2,599,000
Mar 4, 2019•$1,031/sqft•Intero Real Estate Services
Price Change$2,599,000
Feb 22, 2019•$1,031/sqft•Intero Real Estate Services
Price Change$2,750,000
Jan 28, 2019•$1,091/sqft•Intero Real Estate Services
Listed For Sale$2,799,999
Dec 3, 2018•$1,111/sqft•Intero Real Estate Services
Listing Removed$2,588,000
Nov 1, 2018•$1,027/sqft•Coldwell Banker Residential Brokerage - Burlingame
Price Change$2,588,000
Sep 25, 2018•$1,027/sqft•Coldwell Banker Residential Brokerage - Burlingame
Price Change$2,698,000
Aug 22, 2018•$1,071/sqft•Coldwell Banker Residential Brokerage - Burlingame
Listed For Sale$2,988,000
Jun 21, 2018•$1,186/sqft•Coldwell Banker Residential Brokerage
Sold$1,360,000
Nov 14, 2008•$540/sqft•Public Record
Sold$675,000
Oct 4, 1996•$268/sqft•Public Record
Tax history
26 years of records
YearTax paidAssessed value
Apr 7, 2025$34,365$2,899,229
Apr 7, 2024$34,104$2,842,382
Apr 7, 2023$33,055$2,786,650
Apr 7, 2022$32,935$2,732,011
Apr 7, 2021$33,576$2,678,443
Apr 7, 2020$31,380$2,650,980
Apr 7, 2019$19,142$1,569,990
Apr 7, 2018$18,504$1,539,206
Apr 7, 2017$18,214$1,509,026
Apr 7, 2016$17,761$1,479,438
Apr 7, 2015$17,596$1,457,216
Apr 7, 2014$17,596$1,428,672
Apr 7, 2013—$1,422,216
Apr 7, 2012—$1,394,330
Apr 7, 2011—$1,394,330
Apr 7, 2010—$1,356,776
Apr 7, 2009—$1,360,000
Apr 7, 2008—$836,960
Apr 7, 2007—$820,550
Apr 7, 2006—$804,462
Apr 7, 2005—$804,462
Apr 7, 2004—$773,226
Apr 7, 2003—$759,056
Apr 7, 2002—$744,174
Apr 7, 2001—$729,584
Apr 7, 2000—$715,280
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 10:44:18 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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