12 Yellowstone Way, Pacifica, CA 94044 Property Records

San Mateo County property record for 12 Yellowstone Way, Pacifica, CA 94044

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,760 sqft · built 1965
Lot Size	0.121 acres (5,249 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,850,000 (Jun 2026)
Tax Bill	$13,506 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Mar 2021 Line of Credit + 10 more
Flood Zone	Zone X (minimal risk)
APN	`023-603-140`

Property Details

APN / Parcel Number

Primary APN	`023-603-140`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	1,760 sqft Living Area
1st Floor Area	1,000 sqft
2nd Floor Area	760 sqft
Family Room	Family Room

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Lot Area	5,249 sqft (0.121 acres)
Lot Dimensions	112 ft deep x 50 ft wide
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	12 YELLOWSTONE WAY
City	PACIFICA
State	CA
Zip	94044-3740
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 14 BLK 1 PARK PACIFICA NO 1 RSM 60/48 50
Legal Subdivision	PARK PACIFICA NO 1
Legal Block	1
Legal Lot Number	14
Jurisdiction	SAN MATEO CA
Township / Civil Division	SOUTH SAN FRANCISCO
Census Block Group	3
Census Block	3005
Census Tract	603400

Owner

Source: San Mateo County records, as of July 21, 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	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2026	Grant Deed, Transfer · Conventional Mortgage CITIBANK NYS
Mar 1, 2021	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Oct 17, 2019	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA
Dec 14, 2020	Quit Claim Deed, Transfer NORTH AMERICAN TITLE
Dec 14, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage EVERETT FINANCIAL INC
Jul 1, 2019	Intrafamily Transfer, Transfer · ARM MUFG UNION BANK NA
Dec 28, 2018	Deed of Trust, Mortgage · Line of Credit SF FIRE CU
Jan 17, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Jan 8, 2018	Loan Modification, Mortgage · Conventional Mortgage SAN FRANCISCO FIRE CU
May 24, 2017	Deed of Trust, Mortgage · Line of Credit SF FIRE CU
Jan 23, 2017	Quit Claim Deed, Transfer NORTH AMERICAN TITLE
Jan 18, 2017	Deed of Trust, Mortgage · Conventional Mortgage SUPREME LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 22, 2026 · Amount on Record
Deed Sale	Jun 22, 2026 · Amount on Record
Prior Sale	May 16, 2002 · Amount on Record
Deed Document Number	202635624
Prior Transfer Date	Dec 8, 2020
Prior Transfer Doc	0000145010
Record Updated	Sep 20, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 22, 2026
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000035624
Instrument Date	Jun 17, 2026
Instrument	202635624
Transaction Type	Transfer
Record Updated	Jul 21, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$205,535.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000035625,
Date	Jun 22, 2026
Instrument	202635625

Lender

Name	CITIBANK NYS

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	6%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Transaction Type	Mortgage
Record Updated	Apr 1, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000033800
Date	Mar 1, 2021
Instrument	2021-033800

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Feb 20, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE PINE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000086094
Date	Oct 17, 2019
Instrument	2019-086094

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	Oct 24, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 14, 2020
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000145012
Instrument Date	Dec 8, 2020
Instrument	145012
Transaction Type	Transfer
Record Updated	Jan 22, 2021
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Dec 14, 2020
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000145010
Map Reference	MB 60 PG 48-50
Instrument Date	Dec 8, 2020
Instrument	2020-145010
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	NORTH AMERICAN TITLE CO INC

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
Relationship	Joint Tenants
Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000145011
Date	Dec 14, 2020
Instrument	2020-145011

Lender

Name	EVERETT FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

July 2019: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jul 1, 2019
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000050967
Map Reference	MB 60 PG 48-50
Instrument Date	Jun 26, 2019
Instrument	2019-050967
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	NORTH AMERICAN TITLE CO INC

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
Relationship	Revocable Trust
Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000050968
Date	Jul 1, 2019
Instrument	2019-050968

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Jul 1, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	6.12%
Index	1-Year LIBOR
Max Rate	10.1%

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000000657
Instrument Date	Dec 28, 2018
Transaction Type	Mortgage
Record Updated	Jan 21, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000000657
Date	Jan 4, 2019
Instrument	657

Lender

Name	SF FIRE CU
Address	SAN FRANCISCO, CA 94118

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jan 3, 2044

Interest

Rate Type	Adjustable Rate

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 17, 2018
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000002746
Instrument Date	Jan 10, 2018
Instrument	2746
Transaction Type	Transfer
Record Updated	Feb 21, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

January 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000049209
Instrument Date	Jan 8, 2018
Transaction Type	Mortgage
Record Updated	Jul 10, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000049209
Date	Jun 22, 2018
Instrument	49209

Lender

Name	SAN FRANCISCO FIRE CU
Type	Credit Union
Address	SAN FRANCISCO, CA 94118

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000048778
Instrument Date	May 24, 2017
Transaction Type	Mortgage
Record Updated	Aug 9, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000048778
Date	Jun 6, 2017
Instrument	48778

Lender

Name	SF FIRE CU
Address	SAN FRANCISCO, CA 94118

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jun 5, 2042

Interest

Rate Type	Adjustable Rate

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 23, 2017
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000006712
Instrument Date	Jan 18, 2017
Instrument	6712
Transaction Type	Transfer
Record Updated	Feb 9, 2017
Title Company	NORTH AMERICAN TITLE

Transaction

Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	12 YELLOWSTONE WAY, PACIFICA, CA 94044-3740
Document Number	0000006713
Instrument Date	Jan 18, 2017
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	12 YELLOWSTONE WAY PACIFICA CA 940443740, PACIFICA, CA 94044-3740

Mortgage

Document Number	0000006713
Date	Jan 23, 2017
Instrument	6713

Lender

Name	SUPREME LNDG
Address	DALLAS, TX 75254

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 22, 2047

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	Pacifica City
Secondary School District	Jefferson Union High School District (09 - 12)
Elementary School District	Pacifica School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$873,194 (+2%) Land $436,597 Building $436,597
2025	$13,506.00 (+14.98%) Homeowner's exemption	$856,074 (+4.04%) Land $428,037 Building $428,037
2023	$11,746.00 (+5.64%) Homeowner's exemption	$822,834 Land $411,417 Building $411,417	$1,059,480
2022	$11,119.00

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

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1982–2022)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 2 claims

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 62% of the US · lower than 77% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Direct burnable vegetation

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	NORTH COAST COUNTY WATER DIST serves 38,546 people · EPA ID CA4110025
Water Source	Purchased surface water from several systems
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 559 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20