818 Mackilhaffy Dr, Patterson, CA 95363 Property Records

Stanislaus County property record for 818 Mackilhaffy Dr, Patterson, CA 95363

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,599 sqft · built 1990
Lot Size	0.13 acres (5,663 sqft)
Owner	2 Individual Names on File
Last Sale	$375,000 (Sep 2020)
Tax Bill	$4,996 (2026)
Deeds & Mortgages	Feb 2017 Mortgage Oct 2020 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`048-058-016-000`

Property Details

APN / Parcel Number

Primary APN	`048-058-016-000`
Alternative APNs	`0485816000` `0485816`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,599 sqft Living Area
1st Floor Area	1,599 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1990
Effective Year Built	Effective 1990
Construction Type	Wood
Lot Area	5,663 sqft (0.13 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	818 MACKILHAFFY DR
City	PATTERSON
State	CA
Zip	95363-9111
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP C7 4
Legal Subdivision	SHIRE PARK 04
Legal Block	1
Legal Lot Number	135
Jurisdiction	STANISLAUS CA
Township / Civil Division	PATTERSON
Census Block Group	1
Census Block	1006
Census Tract	3203

Owner

818 Mackilhaffy Dr is owned and occupied by two individuals who bought it in September 2020.

Source: Stanislaus County records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Feb 27, 2017	Deed of Trust, Mortgage · VA Mortgage CARDINAL FINANCIAL COMPANY LP
Oct 1, 2020	Deed of Trust, Mortgage · VA Mortgage CARDINAL FINANCIAL COMPANY LP
Sep 18, 2020	Grant Deed, Transfer · FHA Mortgage LOANDEPOT.COM LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 18, 2020 · Amount on File
Deed Sale	Sep 18, 2020 · Amount on File
Prior Sale	Sep 3, 1999 · Amount on File
Deed Document Number	202071371
Prior Transfer Date	Jul 1, 1998
Prior Transfer Doc	0000092622
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	STANISLAUS CA
Property Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ADVANTAGE TITLE LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000013689
Date	Feb 27, 2017
Instrument	2017-0013689

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company
Address	CHARLOTTE, NC 28273

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2047

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	STANISLAUS CA
Property Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ADVANTAGE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111

Mortgage

Document Number	0000075730
Date	Oct 1, 2020
Instrument	2020-0075730

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company
Address	CHARLOTTE, NC 28273

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	316 Months
Due	Feb 1, 2047

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	STANISLAUS CA
Recording Date	Sep 18, 2020
Property Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111
Document Number	0000071371
Map Reference	MB 33 PG 45
Instrument Date	Sep 16, 2020
Instrument	2020-0071371
Transaction Type	Transfer
Record Updated	Aug 17, 2021
Title Company	CYPRESS TITLE CORPORATION

Transaction

Amount	Amount 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	Joint Tenants
Address	818 MACKILHAFFY DR, PATTERSON, CA 95363-9111

Mortgage

Document Number	0000071372
Date	Sep 18, 2020
Instrument	2020-0071372

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

Mortgage

Document Number	0000071373
Date	Sep 18, 2020
Instrument	2020-0071373

Lender

Name	GOLDEN STATE FINANCE AUTHORITY
Type	Government Agency
Address	SACRAMENTO, CA 95814

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 818 Mackilhaffy Dr was $4,996, up 4.5% from the year before.

Source: Stanislaus County assessment roll, as of October 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Stanislaus County
Municipality	Patterson City
Unified School District	Patterson Joint Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$4,996.00 (+4.52%)	$414,027 (+2%) Land $126,967 Building $287,060
2025	$4,780.00	$405,910 Land $124,478 Building $281,432
2023	$4,660.00 (+5.38%)	$390,150 Land $119,646 Building $270,504
2022	$4,422.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 818 Mackilhaffy Dr in Zone X, an area of moderate flood risk.

Source: FEMA National Flood Hazard Layer, effective October 23, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 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 818 Mackilhaffy Dr is moderate, ranking above 43% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 43% of the US · lower than 74% of California
Wildfire Likelihood	0.06% 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 PATTERSON serves 24,977 people · EPA ID CA5010017
Water Source	Groundwater
Last State Inspection	Feb 2025
Lead	Under 1 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 389 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
unWired Broadband Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20
Cal.net Fixed Wireless	100 / 20

May also be available: Ayera Technologies, Frontier.

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