1970 Emerald St, Concord, CA 94518 Property Records

Contra Costa County property record for 1970 Emerald St, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,484 sqft · built 1966
Lot Size	0.225 acres (9,800 sqft)
Owner	2 Individual Names on File
Last Sale	$665,000 (Jul 2017)
Tax Bill	$9,284 (2025)
Deeds & Mortgages	Jul 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`147-180-029`

Property Details

APN / Parcel Number

Primary APN	`147-180-029`
Alternative APN	`147-180-029-0`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,484 sqft Living Area
1st Floor Area	1,484 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1971
Lot Area	9,800 sqft (0.225 acres)
Garage Type	Attached
Garage Area	505 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1970 EMERALD ST
City	CONCORD
State	CA
Zip	94518-3208
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R75
Legal Description	TRACT 3389 LOT 16
Legal Subdivision	SUBDIVISION 3389
Legal Tract	3389
Legal Lot Number	16
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	338101

Owner

Source: Contra Costa County records · APN 147-180-029

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	1970 EMERALD ST, CONCORD, CA 94518-3208
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 19, 2017 · Amount on Record
Deed Sale	Jul 19, 2017 · Amount on Record
Prior Sale	Feb 20, 1997 · Amount on Record
Deed Document Number	2017128541
Prior Transfer Date	Jan 13, 2003
Prior Transfer Doc	0000023957
Record Updated	Sep 20, 2026

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 19, 2017
Property Address	1970 EMERALD ST, CONCORD, CA 94518-3208
Document Number	0000128541
Map Reference	MAP109 PG16
Instrument Date	Jul 12, 2017
Instrument	2017-128541
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	1970 EMERALD ST, CONCORD, CA 94518-3208

Mortgage

Document Number	0000128542
Date	Jul 19, 2017
Instrument	2017-128542

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2047

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2026		$771,783 (+2%) Land $445,662 Building $326,121
2025	$9,284.00 (+4.5%) Homeowner's exemption	$756,651 (+4.04%) Land $436,924 Building $319,727
2023	$8,884.00 (+1.3%) Homeowner's exemption	$727,270 Land $419,958 Building $307,312
2022	$8,770.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	3 (1983–2023)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Mar 2023 · Severe Storm And Flooding

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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
Radiate Holdings Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25

May also be available: T-Mobile USA, Verizon.

Based on FCC filings for 611 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CONTRA COSTA WATER DISTRICT serves 210,500 people
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.