1360 Southdown Rd, Hillsborough (Burlingame), CA 94010 Property Records

San Mateo County property record for 1360 Southdown Rd, Hillsborough, CA 94010

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.5 ba · 5,020 sqft · built 1951
Lot Size	0.579 acres (25,215 sqft)
Owner	2 Individual Names on File
Last Sale	$5,388,000 (Mar 2022)
Tax Bill	$70,017 (2025)
Deeds & Mortgages	Dec 2022 Line of Credit Mar 2022 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`030-262-040`

Property Details

APN / Parcel Number

Primary APN	`030-262-040`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	1 Story
Building Area	5,020 sqft Living Area
Gross Area	5,570 sqft
1st Floor Area	1,990 sqft
Basement Area	550 sqft
Family Room	Family Room

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Lot Area	25,215 sqft (0.579 acres)
View / Lot	Corner
Garage Type	Basement
Garage Area	550 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1360 SOUTHDOWN RD
City	HILLSBOROUGH
State	CA
Zip	94010-7250
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10025
Legal Description	LOT 1 BLOCK N HILLSBOROUGH PARK NO 2 RSM 15/39 TO 47 TOWN OF HILLSBOROUGH
Legal Subdivision	HILLSBOROUGH PARK NO 2
Legal Block	N
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	3
Census Block	3004
Census Tract	605700

Owner

1360 Southdown Rd is owned and occupied by two individuals who bought it in March 2022.

Source: San Mateo County records, as of July 15, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 28, 2022	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK
Mar 3, 2022	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Oct 1, 2020	Grant Deed, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA
Jul 31, 2020	Deed of Trust, Mortgage · Conventional Mortgage GREEN BANKER LLC GREEN BANKER LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 3, 2022 · Amount on File
Deed Sale	Mar 3, 2022 · Amount on File
Prior Sale	Oct 1, 2020 · Amount on File
Deed Document Number	202218909
Prior Transfer Date	May 21, 1994
Prior Transfer Doc	0000102779
Record Updated	Oct 29, 2026

December 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250
Transaction Type	Mortgage
Record Updated	Jan 17, 2023
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250

Mortgage

Document Number	0000088375
Date	Dec 28, 2022
Instrument	2022-088375

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Dec 26, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 3, 2022
Property Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250
Document Number	0000018909
Map Reference	MB 15 PG 39-47
Instrument Date	Feb 25, 2022
Instrument	2022-018909
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,926.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250

Mortgage

Document Number	0000018910
Date	Mar 3, 2022
Instrument	2022-018910

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 1, 2020
Property Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250
Document Number	0000104741
Instrument Date	Sep 25, 2020
Instrument	104741
Transaction Type	Transfer
Record Updated	Nov 4, 2020
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA

Transaction

Amount	Amount on Record
Tax	$4,730.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1025 LANCASTER RD HILLSBOROUGH CA 940107071, HILLSBOROUGH, CA 94010-7071

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1360 SOUTHDOWN RD, HILLSBOROUGH, CA 94010-7250
Document Number	0000077323
Instrument Date	Jul 31, 2020
Transaction Type	Mortgage
Record Updated	Sep 3, 2020
Title Company	ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TITLE CO/NTHRN CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1360 SOUTHDOWN RD HILLSBOROUGH CA 940107250, HILLSBOROUGH, CA 94010-7250

Mortgage

Document Number	0000077323
Date	Aug 6, 2020
Instrument	77323

Lender

Name	GREEN BANKER LLC GREEN BANKER LLC
Type	Bank
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 1360 Southdown Rd was $70,017.

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	Hillsborough Town
Elementary School District	Hillsborough City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$5,832,143 (+2%) Land $3,301,417 Building $2,530,726
2025	$70,017.00	$5,717,788 Land $3,236,684 Building $2,481,104
2023	$67,501.00 (+25.24%)	$5,495,760 Land $3,111,000 Building $2,384,760	$5,184,990
2022	$53,896.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1360 Southdown Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 1360 Southdown Rd is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	TOWN OF HILLSBOROUGH serves 11,766 people · EPA ID CA4110016
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2026
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 240 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks.

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