206 E Koshiba Pl, Mountain House (Tracy), CA 95391 Property Records

San Joaquin County property record for 206 E Koshiba Pl, Mountain House, CA 95391

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,397 sqft · built 2021
Lot Size	0.08 acres (3,485 sqft)
Owner	2 Individual Names on File
Last Sale	$1,262,000 (Mar 2022)
Tax Bill	$18,395 (2026)
Deeds & Mortgages	Mar 2022 Sale & Mortgage Oct 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`262-400-660-000`

Property Details

APN / Parcel Number

Primary APN	`262-400-660-000`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,397 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Construction Type	Wood
Lot Area	3,485 sqft (0.08 acres)
Garage Area	426 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	206 E KOSHIBA PL
City	TRACY
State	CA
Zip	95391-8380
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 66 MOUNTAIN HOUSE NEIGHBORHOOD A UNIT NO. 2,
Legal Subdivision	MOUNTAIN HOUSE NBRHD A
Legal Block	3
Legal Lot Number	66
Jurisdiction	SAN JOAQUIN CA
Township / Civil Division	TRACY
Census Block Group	3
Census Block	3021
Census Tract	5223

Owner

206 E Koshiba Pl is owned and occupied by two individuals who bought it in March 2022.

Source: San Joaquin County records, as of October 13, 2026

Owner of Record	2 Individual Names on File
Mailing Address	206 E KOSHIBA PL, TRACY, CA 95391-8380
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
Mar 17, 2022	Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA NA
Oct 1, 2021	Grant Deed, Transfer · Conventional Mortgage INSPIRE HOME LOANS INC
Feb 25, 2021	Grant Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2022 · Amount on File
Deed Sale	Mar 17, 2022 · Amount on File
Prior Sale	Oct 1, 2021 · Amount on File
Deed Document Number	202235972
Record Updated	Oct 29, 2026

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	Mar 17, 2022
Property Address	206 E KOSHIBA PL, MOUNTAIN HOUSE, CA 95391-8380
Document Number	0000035972
Map Reference	MB 43 PG 67
Instrument Date	Mar 16, 2022
Instrument	2022-035972
Transaction Type	Transfer
Record Updated	Aug 25, 2022
Title Company	NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC

Transaction

Amount	Amount on Record
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	Community Property
Address	206 E KOSHIBA PL, MOUNTAIN HOUSE, CA 95391-8380

Mortgage

Document Number	0000035973
Date	Mar 17, 2022
Instrument	2022-035973

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

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

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	Oct 1, 2021
Property Address	206 E KOSHIBA PL, MOUNTAIN HOUSE, CA 95391-8380
Document Number	0000165931
Map Reference	MB 43 PG 67
Instrument Date	Sep 2, 2021
Instrument	2021-165931
Transaction Type	Transfer
Record Updated	Aug 25, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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	Community Property with Right of Survivorship
Address	3071 PALERMO WAY, DUBLIN, CA 94568-7364

Mortgage

Document Number	0000165932
Date	Oct 1, 2021
Instrument	2021-165932

Lender

Name	INSPIRE HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 1, 2051

Mortgage

Document Number	0000165933
Date	Oct 1, 2021
Instrument	2021-165933

Lender

Name	ALASKA USA FCU
Type	Credit Union
Address	ANCHORAGE, AK 99519

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	Feb 25, 2021
Property Address	206 E KOSHIBA PL, MOUNTAIN HOUSE, CA 95391-8380
Document Number	0000035626
Map Reference	MB 43 PG 64
Instrument Date	Feb 24, 2021
Instrument	2021-035626
Transaction Type	Transfer
Record Updated	Aug 25, 2022
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7815 N PALM AVE STE 101, 101, FRESNO, CA 93711-5531
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2026 property tax bill for 206 E Koshiba Pl was $18,395, up 8% from the year before.

Source: San Joaquin County assessment roll, as of September 24, 2025

Property Jurisdictions

Type	Name
State	California
County	San Joaquin County
Municipality	Mountain House City
Unified School District	Lammersville Joint Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$18,395.00 (+7.99%)
2025	$17,034.00	$1,187,200 Land $355,000 Building $832,200
2023	$17,836.00 (+38.15%)	$1,287,240 Land $290,700 Building $996,540	$1,267,200
2022	$12,911.00

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

Flood

FEMA maps place 206 E Koshiba Pl in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 27, 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 7 (15% premium discount)
Nearby Flood Policies	9 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 206 E Koshiba Pl is moderate, ranking above 50% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 50% of the US · lower than 70% of California
Wildfire Likelihood	0.09% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 623 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Matrix Broadband Fixed Wireless	400 / 80
unWired Broadband Fixed Wireless	400 / 50
Cal.net Fixed Wireless	100 / 20

May also be available: Verizon.

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