Orange County  »  18647 Santa Isadora St

18647 Santa Isadora Street, Fountain Valley, CA 92708 - Property report

Also known as: 18647 Santa Isadora St

Property image for 18647 Santa Isadora Street, Fountain Valley, CA 92708
static Mapbox map

Property type

Single Family Residential (1)

Year built

1973

Acreage

0.151

Sale price

$1,585,000

General Information

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Address
Primary address
18647 Santa Isadora St
Fountain Valley, CA 92708
Zip code
92708
County
Orange
Municipality
Fountain Valley

Owner

Find out who owns 18647 Santa Isadora Street, Fountain Valley, CA 92708. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residential
Building sq. ft.
2,421
Year built
1973
Bedrooms
4
Bathrooms
2
Pool
N
Sales
Sale date
10/17/2024
Sale price
$1,585,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$17,017
Tax per sq. ft.
$7
Zoning & use
Zoning
Single-Family Residence (R1)
Lot
Acreage
0.151

Area overview

Walk score
41 /100.  Car-Dependent
Transit score
30 /100.  Some Transit
Bike score
58 /100.  Bikeable

Ownership information for 18647 Santa Isadora Street, Fountain Valley, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 18647 Santa Isadora Street, Fountain Valley, CA 92708

*Most recent sales on record for this property.

More about Orange County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
07/30/2025 Trust Transfer Grant Deed XXXX XXXXX XXXX XXXX XXXXX XXXX XX
07/30/2025 Trust Transfer Grant Deed XXXX XXXXXXXXX XXXXX XXXX XXXXXXXXX XXXXX XX
10/28/2024 Reconveyance
Substitution Tr
XXXXXXXXX XXXXXXXX XXXXXX XXXXX XXXXXXXXX XXXXXXXX XXXXXX XXXXX XX
10/22/2024 Trust Deed XXXX XXXXX XXXX XXXXX XXXXXX XXXXXXXX & XXXXXXX
10/17/2024 Trust Deed XXXX XXXXX XXXX XXXXX XXXXXX XXXXXXXX & XXXXXXX
10/17/2024 Grant Deed XXXXX XXXXXXXXX XXXX XXXX XXXXX XXXX
12/22/2021 Grant Deed to Revocable Trust XXXXX XXXXXXXXX XXXXXX XXXXX XXXXXXXXX XXXX
01/22/2016 Reconveyance XXXXX XXXXXXXXX XXXXXX
01/22/2016 Substitution Tr XXXXXXXXX XXXX X X XXXXXXXXX XXXX X X XX
12/28/2015 Trust Deed XXXXX XXXXXXXXX XXXXXX XXXXXXXXX XXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 18647 Santa Isadora Street, Fountain Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$17,017
Tax per sq. ft.
$7
Recent tax assessments
Market value
$1,585,000
Land value
$1,366,156
Building value
$218,844

Special assessments for 18647 Santa Isadora Street, Fountain Valley, CA

Description Value Phone
Mosq,fire ant assmt (800) 273-5167
MWD water stdby CHG (866) 807-6864
Oc san regional sewer fee (714) 593-7281
Vector control CHG (800) 273-5167

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,585,000 1.0736 $17,017 +103.59%
2024-2025 $775,574 1.0777 $8,358 +2.33%
2023-2024 $760,367 1.0742 $8,168 +1.38%
2022-2023 $745,458 1.0808 $8,057 +1.99%
2021-2022 $730,842 1.0809 $7,900 +0.56%
2020-2021 $723,349 1.08605 $7,856 +2.21%
2019-2020 $709,166 1.08387 $7,686 +1.99%
2018-2019 $695,261 1.084 $7,537 +1.61%
2017-2018 $681,629 1.0881 $7,417 +4.70%
2016-2017 $668,264 1.0601 $7,084 +1.53%

Permit information for 18647 Santa Isadora Street, Fountain Valley, CA

No recently recorded permits for this property.

Fountain Valley residential market stats

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

Median sale price

$1,317,500

-5% Y-o-Y

Median price/sq. ft.

$674

-1.2% Y-o-Y

Orange county median sale price

$1,199,500

3.4% Y-o-Y

Check out recently sold homes in Fountain Valley and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map

Access the detailed traffic volume map for 18647 Santa Isadora Street, Fountain Valley, CA 92708 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Courreges (Roch) Elementary School 8 Public K-5 690 0.42
Joseph R. Perry Elementary School NR Public K-5 361 0.66
William T. Newland Elementary School 9 Public K-5 497 1.03
Holy Family Institute NR Private 1-12 23 1.11
Lamb's Path NR Private 2-12 6 1.11
Leport School Fountain Valley NR Private PK-8 87 1.18
Leport School Fountain Valley NR Private PK-8 87 1.18
Lake View Elementary School 7 Public K-5 369 1.23
Kinetic Academy 9 Charter K-8 327 1.27
Tamura (Hisamatsu) Elementary School 9 Public K-5 505 1.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Talbert (Samuel E.) Middle School 8 Public 6-8 712 0.88
Fulton (Harry C.) Middle School 9 Public 6-8 710 0.95
Holy Family Institute NR Private 1-12 23 1.11
Lamb's Path NR Private 2-12 6 1.11
Leport School Fountain Valley NR Private PK-8 87 1.18
California Science Academy NR Private 7-12 0 1.26
Kinetic Academy 9 Charter K-8 327 1.27
Shoreline Christian School NR Private K-8 335 1.71
Sycamore Creek Community Charter 4 Charter K-8 157 1.75
Huntington Beach Adult NR Public 0 1.89
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Holy Family Institute NR Private 1-12 23 1.11
Lamb's Path NR Private 2-12 6 1.11
California Science Academy NR Private 7-12 0 1.26
Fountain Valley High School 10 Public 9-12 3,180 1.41
Valley Vista High (Continuation) School 3 Public 9-12 321 1.51
Huntington Beach High School 9 Public 9-12 2,807 1.73
Wisdom Academy NR Private K-11 0 1.87
Coast High School 6 Public 9-12 183 1.89
Huntington Beach Adult NR Public 0 1.89
Davidson Learning Center NR Private 10 1.92

Data provided by GreatSchools.org © 2026. All rights reserved.

Nearby ZIP codes for 18647 Santa Isadora Street, Fountain Valley, CA

Frequently asked questions

What is the year built for 18647 Santa Isadora Street, Fountain Valley, CA 92708?

The development at 18647 Santa Isadora Street, Fountain Valley, CA 92708 was built in 1973.

What is the total square footage of 18647 Santa Isadora Street, Fountain Valley, CA 92708?

18647 Santa Isadora Street, Fountain Valley, CA 92708 has a total of 2,421 square feet.

When was 18647 Santa Isadora Street, Fountain Valley, CA 92708 last sold and what was the sale price?

18647 Santa Isadora Street, Fountain Valley, CA 92708 was last sold on 10/17/2024 for $1,585,000.

What is the assessed value of 18647 Santa Isadora Street, Fountain Valley, CA 92708?

18647 Santa Isadora Street, Fountain Valley, CA 92708 is currently assessed at $1,585,000.

What are the property taxes for 18647 Santa Isadora Street, Fountain Valley, CA 92708?

The property taxes for 18647 Santa Isadora Street, Fountain Valley, CA 92708 total $17,016.

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