Orange County  »  12602 Blackthorn St

12602 Blackthorn Street, Garden Grove, CA 92840 Property Information

12602 Blackthorn Street, Garden Grove, CA 92840 Property Information

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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12602 Blackthorn Street, Garden Grove, CA 92840
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Address

Primary address 12602 Blackthorn Street, Garden Grove
Zip code 92840
County Orange

Sales & Tax Overview for 12602 Blackthorn Street, Garden Grove

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/19/2016
Sale price $560,000
Arm's length
Property tax $7,791

Lot & Building Information for 12602 Blackthorn Street, Garden Grove

Building sqft 1,833
Building class Single Family Residential (1)
Acreage 0.224
Year built 1956
Year last altered
Bedrooms 2
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single-Family Residential Zone (R-1)

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Other Property Data for 12602 Blackthorn Street, Garden Grove

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About 12602 Blackthorn Street, Garden Grove

What is the year built & the total sq. ft. for 12602 Blackthorn Street, Garden Grove, CA 92840?

12602 Blackthorn Street, Garden Grove, CA 92840 was built in 1956 and has a total of 1,833 square feet.

What is the assessed value of 12602 Blackthorn Street, Garden Grove, CA 92840 and the property tax paid?

Assessed at $662,922, the tax amount paid for 12602 Blackthorn Street, Garden Grove, CA 92840 is $7,791.

When was 12602 Blackthorn Street, Garden Grove, CA 92840 last sold and what was the last sale price?

12602 Blackthorn Street, Garden Grove, CA 92840 was last sold in 05/19/2016 for $560,000.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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  • 2000+ governmental and public data sources
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Past Sales & Property History for 12602 Blackthorn Street, Garden Grove

Create a free account to view the complete sales history for 12602 Blackthorn Street, Garden Grove, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
05/19/2016 $560,000
07/26/2001 $280,000
08/28/1997 $175,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 12602 Blackthorn Street, Garden Grove

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
09/18/2020 Trust Deed 10/01/2050
08/29/2016 Modif Trust DD
08/09/2016 Corrective Grant Deed
05/19/2016 Trust Deed 06/01/2046
05/19/2016 Grant Deed
07/26/2001 Deed
09/01/1999 Deed
08/28/1997 Deed
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R: Recorded date
D: Document date

Property Taxes for 12602 Blackthorn Street, Garden Grove

Access detailed property tax data for 12602 Blackthorn Street, Garden Grove, CA 92840. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $7,791
Market value $662,922

Special Assessments for 12602 Blackthorn Street, Garden Grove

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Description Special assessment Phone number
Mosq,fire ant assmt (800) 273-5167
MWD water stdby CHG (866) 807-6864
Oc san regional sewer fee (714) 593-7281
Park maint-city (714) 741-5176
St lighting asmt (714) 741-5176

Assessment History for 12602 Blackthorn Street, Garden Grove

Here's the assessment & property tax history for 12602 Blackthorn Street, Garden Grove, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $662,922 1.1753 $7,791 +1.89%
2024-2025 $649,924 1.1766 $7,647 +1.78%
2023-2024 $637,181 1.1792 $7,514 +2.12%
2022-2023 $624,688 1.1778 $7,358 +1.05%
2021-2022 $612,440 1.1888 $7,281 +1.38%

Permits for 12602 Blackthorn Street, Garden Grove

The complete history of permits filed for 12602 Blackthorn Street, Garden Grove, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Garden Grove residential market stats

Median Sale Price
$950,000
5% YoY
Median Price/Sqft
$632
5.5% YoY
Orange County Median Sale Price
$1,155,000
2.2% YoY

Access a detailed real estate market overview of Garden Grove so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Garden Grove and compare it to other neighborhoods in Orange County.

Check out recently sold homes in Garden-Grove and see how their prices compare.

Risk

Create a free account to unlock extended information for 12602 Blackthorn Street, Garden Grove, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2 (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 12602 Blackthorn Street, Garden Grove to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Paul's Lutheran International Language School and Preschool NR Private PK, 6-8 117 0.55
Brookhurst Elementary School 5 Public K-6 410 0.56
Ethel M. Evans Elementary School 7 Public K-6 416 0.60
St. Columban NR Private PK-8 270 0.63
St. Columban NR Private PK-8 270 0.63

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Paul's Lutheran International Language School and Preschool NR Private PK, 6-8 117 0.55
Dr. Walter C. Ralston Intermediate School 7 Public 7-8 552 0.62
St. Columban NR Private PK-8 270 0.63
Padre Pio Academy NR Private K-12 43 0.70
Trinity Christian Schools NR Private PK-12 84 0.88

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Padre Pio Academy NR Private K-12 43 0.70
Trinity Christian Schools NR Private PK-12 84 0.88
Trinity Christian Schools NR Private PK, K-12 0 0.89
Garden Grove High School 8 Public 9-12 2,247 0.96
Elmwood Academy NR Private 1-12 0 0.98

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 12602 Blackthorn Street, Garden Grove

Here are the neighbors for 12602 Blackthorn Street, Garden Grove.

Address Square feet Purchase date Purchase price
12682 Blackthorn St, Garden Grove 2,286 01/22/2021
12692 Blackthorn St, Garden Grove 2,796 11/12/2002
10231 Stanford Ave, Garden Grove 08/13/2013
12562 Blackthorn St, Garden Grove 1,656 05/05/2023
12231 Diane St, Garden Grove 1,881 11/04/2024
12622 Blackthorn St, Garden Grove 2,153 10/02/2013 $505,000
12662 Blackthorn St, Garden Grove 1,992 04/12/2023
10772 Allen Dr, Garden Grove 1,447 12/29/2015
12232 Nelson St, Garden Grove 1,295 05/29/2002
12652 Blackthorn St, Garden Grove 1,826 05/07/2024
12542 Blackthorn St, Garden Grove 1,825 09/20/2016
10752 Allen Dr, Garden Grove 1,497 10/30/1995 $163,000
12612 Blackthorn St, Garden Grove 2,995 10/22/2019 $785,000
12632 Blackthorn St, Garden Grove 1,524 07/21/2022
10192 Lampson Ave, Garden Grove 2,249 08/01/2013
10232 Lampson Ave, Garden Grove 1,321 05/12/2006 $950,000
12582 Blackthorn St, Garden Grove 1,732 06/09/2023
12572 Blackthorn St, Garden Grove 1,492 02/26/1992
12532 Blackthorn St, Garden Grove 1,535 12/15/2014
12711 Blackthorn St, Garden Grove 1,755 02/13/2024

Nearby ZIP Codes for 12602 Blackthorn Street, Garden Grove

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