180 Medio Ave, Half Moon Bay, CA 94019 Property Records

San Mateo County property record for 180 Medio Ave, Half Moon Bay, CA 94019

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,640 sqft · built 1957
Lot Size	0.25 acres (10,880 sqft)
Owner	2 Company Names on Record
Last Sale	$1,830,000 (Aug 2020)
Tax Bill	$24,157 (2025)
Deeds & Mortgages	Aug 2026 Transfer Aug 2026 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`048-013-860`

Property Details

APN / Parcel Number

Primary APN	`048-013-860`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,640 sqft Living Area
1st Floor Area	1,070 sqft
Family Room	Family Room

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Lot Area	10,880 sqft (0.25 acres)
Lot Dimensions	100 ft deep x 104 ft wide
View / Lot	Corner
Garage Area	430 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	None
Heating System	Central

Location & Zoning

Street Address	180 MEDIO AVE
City	HALF MOON BAY
State	CA
Zip	94019-5330
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 1,2,3, 4 BLOCK 2 BROPHYS BEACH RSM 5/58
Legal Subdivision	BROPHYS BEACH
Legal Block	2
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	HALF MOON BAY
Census Block Group	2
Census Block	2007
Census Tract	613502

Owner

Source: San Mateo County records, as of September 17, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	528 SKIFF CIR, REDWOOD CITY, CA 94065-1142
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Aug 7, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Aug 7, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Aug 4, 2020	Grant Deed, Transfer · Conventional Mortgage FIRST BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2020 · Amount on Record
Deed Sale	Aug 4, 2020 · Amount on Record
Prior Sale	Jun 4, 1999 · Amount on Record
Deed Document Number	202076376
Last Transfer Date	Apr 12, 2026
Transfer Doc	0000045088
Record Updated	Oct 29, 2026

August 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 7, 2026
Property Address	180 MEDIO AVE, HALF MOON BAY, CA 94019-5330
Document Number	0000045087
Instrument Date	Apr 12, 2026
Instrument	202645087
Transaction Type	Transfer
Record Updated	Sep 9, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	528 SKIFF CIR, REDWOOD CITY, CA 94065-1142

August 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 7, 2026
Property Address	180 MEDIO AVE, HALF MOON BAY, CA 94019-5330
Document Number	0000045088
Instrument Date	Apr 12, 2026
Instrument	202645088
Transaction Type	Transfer
Record Updated	Sep 9, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant
Address	528 SKIFF CIR, REDWOOD CITY, CA 94065-1142

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Aug 4, 2020
Property Address	180 MEDIO AVE, HALF MOON BAY, CA 94019-5330
Document Number	0000076376
Map Reference	MB 5 PG 58
Instrument Date	Jul 22, 2020
Instrument	2020-076376
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	528 SKIFF CIR, REDWOOD CITY, CA 94065-1142

Mortgage

Document Number	0000076377
Date	Aug 4, 2020
Instrument	2020-076377

Lender

Name	FIRST BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Sep 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.62%
Index	1-Year CMT
Max Rate	8.62%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Unified School District	Cabrillo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,020,466 (+2%) Land $1,424,263 Building $596,203
2025	$24,157.00 (+10.83%)	$1,980,850 (+4.04%) Land $1,396,337 Building $584,513
2023	$21,796.00 (+1.8%)	$1,903,932 Land $1,342,116 Building $561,816	$1,586,070
2022	$21,411.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 16 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	16 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

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

Wildfire Risk	Low lower than 67% of the US · lower than 81% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	COASTSIDE COUNTY WATER DISTRICT serves 19,033 people · EPA ID CA4110011
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	2 ppb (2022–2024) 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 347 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Cruzio Fixed Wireless	1,000 / 1,000

May also be available: AT&T, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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