853 Dolphin Dr, Danville, CA 94526 Property Records

Contra Costa County property record for 853 Dolphin Dr, Danville, CA 94526

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 4,677 sqft · built 1970
Lot Size	1.61 acres (70,200 sqft)
Owner	Company Name on Record
Last Sale	$1,850,000 (Aug 2016)
Tax Bill	$29,745 (2025)
Deeds & Mortgages	Apr 2026 Mortgage Apr 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`196-413-001-5`

Property Details

APN / Parcel Number

Primary APN	`196-413-001-5`
Alternative APN	`196-413-001`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	4,677 sqft Living Area
Gross Area	5,337 sqft
1st Floor Area	2,763 sqft
2nd Floor Area	1,914 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 2005
Architectural Style	Raised Ranch
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	70,200 sqft
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	853 DOLPHIN DR
City	DANVILLE
State	CA
Zip	94526-1853
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R40
Legal Description	TRACT 3306 LOT 89
Legal Subdivision	SUBDIVISION 3306
Legal Tract	3306
Legal Lot Number	89
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	346206

Owner

Source: Contra Costa County records, as of July 14, 2026

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

Owner of Record	Company Name on Record
Mailing Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 24, 2026	Deed of Trust, Mortgage · Conventional Mortgage SPRING EQ LLC
Apr 8, 2020	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Aug 27, 2018	Deed of Trust, Mortgage · Line of Credit US BANK NA
Mar 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage NEXERA HOLDING LLC
May 26, 2017	Quit Claim Deed, Transfer QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 19, 2016 · Amount on Record
Deed Sale	Aug 19, 2016 · Amount on Record
Deed Document Number	2016167401
Last Transfer Date	Jun 14, 2023
Transfer Doc	0000060050
Record Updated	Sep 20, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 24, 2026
Property Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Document Number	0000041929
Instrument Date	Apr 17, 2026
Instrument	202641929
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant, 269
Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Investor	Possibly a Property Investor

Mortgage

Document Number	0000041929,
Date	Apr 24, 2026
Instrument	202641929

Lender

Name	SPRING EQ LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	May 1, 2046

Interest

Rate Type	Fixed Rate
Rate	6.22%
Initial Type	Fixed Rate
Max Rate	-1%

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TICOR TITLE COMPANY OF CA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000066919
Date	Apr 8, 2020
Instrument	2020-066919

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

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

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000136645
Date	Aug 27, 2018
Instrument	2018-136645

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Aug 8, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853

Mortgage

Document Number	0000092714
Date	Mar 26, 2021
Instrument	2021-092714

Lender

Name	NEXERA HOLDING LLC
Type	Mortgage Company
Address	EMERYVILLE, CA 94608

Agreement

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

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 26, 2017
Property Address	853 DOLPHIN DR, DANVILLE, CA 94526-1853
Document Number	0000093731
Instrument Date	May 18, 2017
Instrument	93731
Transaction Type	Transfer
Record Updated	Jun 20, 2017
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	853 DOLPHIN DR DANVILLE CA 945261853, DANVILLE, CA 94526-1853

Mortgage

Document Number	93732
Date	May 26, 2017
Instrument	93732

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	1050 WOODWARD AVE, DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 25, 2047

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Danville Town
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,691,026 (+2%) Land $1,349,527 Building $1,341,499
2025	$29,745.00 (+4%) Homeowner's exemption	$2,638,262 (+4.04%) Land $1,323,066 Building $1,315,196
2023	$28,600.00 (+2.21%) Homeowner's exemption	$2,535,817 Land $1,271,691 Building $1,264,126
2022	$27,982.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Flood Insurance Cost	Premium on Record median of 17 policies
Nearby Flood Policies	17 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 298 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL	100 / 20

May also be available: Etheric Networks.

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