319 Castenada Dr, Millbrae, CA 94030 Property Records

San Mateo County property record for 319 Castenada Dr, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,778 sqft · built 1958
Lot Size	0.353 acres (15,365 sqft)
Owner	2 Individual Names on File
Last Sale	$2,760,000 (Jul 2025)
Tax Bill	$12,695 (2025)
Deeds & Mortgages	Sep 2022 Line of Credit Feb 2022 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`025-041-070`

Property Details

APN / Parcel Number

Primary APN	`025-041-070`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,778 sqft Living Area
1st Floor Area	1,778 sqft
Family Room	Family Room

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Lot Area	15,365 sqft (0.353 acres)
Lot Dimensions	218 ft deep x 70 ft wide
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	319 CASTENADA DR
City	MILLBRAE
State	CA
Zip	94030-3014
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 5 BLOCK 24 MILLS ESTATE NO 12 RSM 45/48 49 CITY OF MILLBRAE
Legal Subdivision	MILLS ESTATE NO 1
Legal Block	24
Legal Lot Number	5
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	1
Census Block	1013
Census Tract	604900

Owner

319 Castenada Dr is owned and occupied by two individuals who bought it in July 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014
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
Sep 6, 2022	Deed of Trust, Mortgage · Line of Credit BANK OF THE ORIENT
Feb 7, 2022	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
May 10, 2019	Deed of Trust, Mortgage · Line of Credit BANK OF THE ORIENT
Sep 25, 2017	Intrafamily Transfer, Transfer · Stand-Alone Refinance FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 18, 2025 · Amount on File
Deed Sale	Jul 18, 2025 · Amount on File
Prior Sale	Apr 2, 1999 · Amount on File
Deed Document Number	202536784
Prior Transfer Date	Nov 25, 1997
Prior Transfer Doc	0000156796
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014
Transaction Type	Mortgage
Record Updated	Sep 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014

Mortgage

Document Number	0000065267
Date	Sep 6, 2022
Instrument	2022-065267

Lender

Name	BANK OF THE ORIENT
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Sep 15, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014

Mortgage

Document Number	0000011245
Date	Feb 7, 2022
Instrument	2022-011245

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

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

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014
Document Number	0000036996
Instrument Date	May 10, 2019
Transaction Type	Mortgage
Record Updated	Jun 12, 2019
Title Company	CHICAGO TITLE INC COMPANY, CHICAGO TITLE INC CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	319 CASTENADA DR MILLBRAE CA 940303014, MILLBRAE, CA 94030-3014

Mortgage

Document Number	0000036996
Date	May 17, 2019
Instrument	36996

Lender

Name	BANK OF THE ORIENT
Type	Bank
Address	100 PINE ST # G00, SAN FRANCISCO, CA 94111-5102

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

September 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Sep 25, 2017
Property Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014
Document Number	0000083653
Map Reference	MAP45 PG48&49
Instrument Date	Sep 21, 2017
Instrument	2017-083653
Transaction Type	Transfer
Record Updated	Aug 5, 2022
Title Company	LAWYERS TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	319 CASTENADA DR, MILLBRAE, CA 94030-3014

Mortgage

Document Number	0000083654
Date	Sep 25, 2017
Instrument	2017-083654

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	300 Months
Due	Sep 26, 2042

Tax Assessment & Valuation

The 2025 property tax bill for 319 Castenada Dr was $12,695.

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

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	Millbrae City
Elementary School District	Millbrae 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		$2,760,000 (+182.14%) Land $1,900,000 Building $860,000
2025	$12,695.00 Homeowner's exemption	$978,238 Land $489,119 Building $489,119
2023	$11,965.00 (+14.07%) Homeowner's exemption	$940,254 Land $470,127 Building $470,127	$2,067,210
2022	$10,489.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 319 Castenada Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1978.

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
Nearby Flood Claims	4 (1978–1986)
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

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 319 Castenada Dr is low, with a 0.01% 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	0.01% 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	CITY OF MILLBRAE serves 22,795 people · EPA ID CA4110018
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Apr 2025
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	1 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 383 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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