233 Poplar Ave, Millbrae, CA 94030 Property Records

San Mateo County property record for 233 Poplar Ave, Millbrae, CA 94030

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,600 sqft · built 1931
Lot Size	0.127 acres (5,520 sqft)
Owner	2 Individual Names on Record
Last Sale	$680,000 (May 2003)
Tax Bill	$13,505 (2025)
Deeds & Mortgages	Nov 2017 Mortgage Jun 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`024-137-140`

Property Details

APN / Parcel Number

Primary APN	`024-137-140`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Building Area	1,600 sqft Living Area
Gross Area	2,990 sqft
1st Floor Area	1,380 sqft
Basement Area	1,390 sqft
Family Room	Family Room

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1931
Lot Area	5,520 sqft (0.127 acres)
Lot Dimensions	120 ft deep x 46 ft wide
Garage Type	Basement
Garage Area	1,390 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	233 POPLAR AVE
City	MILLBRAE
State	CA
Zip	94030-2448
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 22 BLOCK 25 MILLBRAE HIGHLANDS 1
Legal Subdivision	MILLBRAE HIGHLANDS 1
Legal Block	25
Legal Lot Number	22
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3009
Census Tract	604800

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 28, 2017	Deed of Trust, Mortgage · ARM MUFG UNION BANK NA
Jun 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA
Jun 18, 2021	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 2, 2003 · Amount on Record
Deed Sale	May 2, 2003 · Amount on Record
Deed Document Number	2003119034
Last Transfer Date	Dec 3, 2013
Transfer Doc	0000166268
Record Updated	Oct 29, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000105805
Date	Nov 28, 2017
Instrument	2017-105805

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	ARM
Amount	Amount Recorded
Term	481 Months
Due	Dec 1, 2057

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Dec 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	6.12%
Index	1-Year LIBOR
Max Rate	10.1%

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448

Mortgage

Document Number	0000093180
Date	Jun 18, 2021
Instrument	2021-093180

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	481 Months
Due	Jul 1, 2061

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Jul 1, 2031
Change Frequency	6 Months
Max Rate At Change	2.75%
Index	Other
Max Rate	9.12%

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448
Transaction Type	Mortgage
Record Updated	Aug 5, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	233 POPLAR AVE, MILLBRAE, CA 94030-2448

Mortgage

Document Number	0000093181
Date	Jun 18, 2021
Instrument	2021-093181

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jun 15, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

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		$1,004,538 (+2%) Land $502,269 Building $502,269
2025	$13,505.00 (+7.26%) Homeowner's exemption	$984,842 (+4.04%) Land $492,421 Building $492,421
2023	$12,591.00 (+19.24%) Homeowner's exemption	$946,600 Land $473,300 Building $473,300	$1,622,790
2022	$10,559.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Not rated no burnable land within 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 802 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, Sail Internet, Verizon.

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