San Diego County Block and Lot (California)

The Recorder of Deeds ensures the accuracy of San Diego County property, land, and property tax records for the San Diego County, California government. As part of this job, they keep real estate documents including information on San Diego County block and lot divisions. San Diego County Recorders provide online access to a searchable block and lot database that can identify the parcel number of any San Diego County property by its address. Block and lot information, which covers both urban and suburban areas, can show subdivided lots, lot identifiers, and the tracts of land San Diego County, CA. The Registrar of Deeds may also provide San Diego County plat maps and property maps that show block and lot information.

San Diego County Recorder of Deeds San Diego CA 1600 Pacific Highway, 260 92101 619-237-0502


The Building Department is responsible for creating and enforcing San Diego County building codes and zoning regulations in order to ensure the construction of safe buildings. As part of that job, San Diego County Building Departments maintain a number of property-related records, including documents on block and lot information. These records can include plat maps, property maps, and San Diego County block and lot databases, and they provide parcel numbers, subdivisions within a lot, lot identifiers, and tracts of land. Building Departments in San Diego County, California may provide access to an online, searchable database to identify blocks, lots, and parcel numbers for properties, which can also show zoning boundaries.

California State Permits San Diego CA 1222 1st Avenue 92101 619-236-5938

Carlsbad Building Department Carlsbad CA 1635 Faraday Avenue 92008 760-602-2700

Carlsbad Permits Carlsbad CA 1635 Faraday Avenue 92008 760-602-2750

Carlsbad Planning Department Carlsbad CA 1635 Faraday Avenue 92008 760-602-4600

EL Cajon Planning Department El Cajon CA 200 Civic Center Way 92020 619-441-1741

El Cajon Permits El Cajon CA 200 Civic Center Way 92020 619-441-1653

Encinitas Planning Department Encinitas CA 505 South Vulcan Avenue 92024 760-633-2640

Encinitas Zoning Encinitas CA 505 South Vulcan Avenue 92024 760-633-2722

Escondido Planning Department Escondido CA 201 North Broadway 92025 760-839-4671

La Mesa Building Department La Mesa CA 8130 Allison Avenue 91942 619-667-1176

La Mesa City Planning Department La Mesa CA 8130 Allison Avenue 91942 619-667-1177

La Mesa Permits La Mesa CA 8130 Allison Avenue 91942 619-667-1154

La Mesa Zoning La Mesa CA 8130 Allison Avenue 91942 619-667-1158

Lemon Grove Planning Department Lemon Grove CA 3232 Main Street 91945 619-825-3805

National City Zoning National CA 1243 National City Boulevard 91950 619-336-4310

Oceanside Planning Department Oceanside CA 300 North Coast Highway 92054 760-435-3520

San Diego County Building Department San Diego CA 5201 Ruffin Road 92123 858-565-5920

San Diego County Permits San Diego CA 3851 Rosecrans Street 92110 619-692-5733

San Diego County Zoning San Diego CA 5201 Ruffin Road, Ste D 92123 858-694-3165

San Diego County Zoning San Marcos CA 338 Via Vera Cruz, Ste 280 92078 760-940-2893

San Diego Permits San Diego CA 1401 Broadway 92101 619-531-2250

San Diego Planning Department San Diego CA 1222 1st Avenue 92101 619-236-6270

Santee Permits Santee CA 10601 Magnolia Avenue 92071 619-258-4100

Vista Building Department Vista CA 200 Civic Center Drive 92084 760-639-6106

Vista City Building Permits Vista CA 600 Eucalyptus Avenue 92084 760-726-1340

The San Diego County Clerk Office stores important public records for the San Diego County local government, including records related to San Diego County property such as block and lot information. These records can include plat maps, property maps, and block and lot databases, and they show parcel numbers, subdivisions within a lot, tracts of land, and lot identifiers in San Diego County, CA. They may also include other descriptions of the property for both urban and suburban areas. Clerk Offices in San Diego County provide online tools to look up the block and lot information for any property by its address.

Carlsbad City Clerk Carlsbad CA 1200 Carlsbad Village Drive 92008 760-434-2821

El Cajon County Clerk El Cajon CA 200 South Magnolia Avenue 92020 619-401-5700

Encinitas Clerk Encinitas CA 505 South Vulcan Avenue 92024 760-633-2601

Escondido City Clerk Escondido CA 201 North Broadway 92025 760-839-4617

La Mesa City Clerk La Mesa CA 8130 Allison Avenue 91942 619-667-1120

National City Clerk National CA 1243 National City Boulevard 91950 619-336-4228

San Diego County Clerk San Diego CA 1600 Pacific Highway 92101 619-236-3771

San Diego County Clerk San Marcos CA 141 East Carmel Street 92078 760-940-6868

Solana Beach City Clerk Solana Beach CA 635 Highway 101 92075 858-720-2420

Vista City Clerk Vista CA 200 Civic Center Drive 92084 760-639-6125


The Assessor Office determines the value of taxable property within a San Diego County or local area. These property assessments are used to calculate property taxes in San Diego County, California. Assessors keep detailed information on San Diego County block and lot divisions, and many provide an online, searchable database to identify blocks, lots, and parcel numbers for properties by address. Urban and suburban block and lot information includes parcel numbers, subdivisions in a lot, and all tracts of land in the area. Assessor Offices may also have San Diego County property maps known as plat maps that show block and lot information.

San Diego County Assessor San Diego CA 9225 Clairemont Mesa Boulevard 92123 619-237-0502

San Diego County Assessor San Marcos CA 141 East Carmel Street 92078 760-940-6868

San Diego County Assessor Chula Vista CA 590 3rd Avenue, Fl 1 91910 619-498-2200

San Diego County Assessor's Office San Diego CA 1600 Pacific Highway 92101 619-531-5507