Orange County » 18 San Mateo

18 San Mateo, Rancho Santa Margarita, CA 92688 - Property report

Also known as: 18 San Mateo

Property image for 18 San Mateo, Rancho Santa Margarita, CA 92688

Property type

Single Family Residential (1)

Year built

1989

Acreage

0.136

Sale price

$890,000

General Information

Address

Primary address

18 San Mateo
Rancho Santa Margarita, CA 92688

Zip code

92688

County

Orange

Municipality

Rancho Santa Margarita

Building

Property type

Single Family Residential

Building sq. ft.

2,261

Year built

1989

Bedrooms

Bathrooms

Pool

Sales

Sale date

04/08/2020

Sale price

$890,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$9,936

Tax per sq. ft.

Zoning & use

Zoning

Residential-Low Density (RL-5000)

Lot

Acreage

0.136

Area overview

Walk score

7 /100. Car-Dependent

Transit score

0 /100. Minimal Transit

Bike score

36 /100. Somewhat Bikeable

Ownership

Ownership information for 18 San Mateo, Rancho Santa Margarita, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 18 San Mateo, Rancho Santa Margarita, CA 92688

Sale date	Sale price	Buyer name	Seller name
04/08/2020	$890,000	XXXXXX XXXXXX X XX	XXXXXXX XXXXX; XXXXXXX XXXXX
08/15/2003	$513,000	XXXXX, XX	XXXXXX, XXX X
03/23/1989	$311,500	XXXXXXXXXX XX	XXXXX XXXXXX X &

*Most recent sales on record for this property.

More about Orange County property records.

Title documents

Date	Type	Party 1	Party 2
06/05/2026	Reconveyance		XXXXXXX XXXXX
05/13/2026	Request Notice Trust Deed	XXXXXXX XXXXX	XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
04/04/2023	Trust Deed	XXXXXXX XXXXX	XXXXX XXXXXXX XXXXXX XXXXX
02/14/2022	Reconveyance Substitution Tr	XXXXX XXXXXXX XXXXXX XXXXX	XXXXX XXXXXXX XXXXXX XXXXX XX
02/04/2022	Trust Deed	XXXXXXX XXXXX	XXXXX XXXXXXX XXXXXX XXXXX
01/12/2021	Notice Contract	XXXXXXX XXXXX	XXXXXX XXX
04/08/2020	Trust Deed	XXXXXXX XXXXX	XXXXX XXXXXXX XXXXXX XXXXX
04/08/2020	Grant Deed	XXXXXX XXXXXX X XX	XXXXXXX XXXXX
10/11/2019	Trust Deed	XXXXXX XXXXXX X	XXXXXXXX X X
02/15/2017	Ucc - F S	XXXXXX XXXXXX	XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 San Mateo, Rancho Santa Margarita, CA

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

Current property tax

Tax year

2025-2026

Base tax

$9,936

Current property tax

$9,865

Tax per sq. ft.

Recent tax assessments

Market value

$973,343

Land value

$716,921

Building value

$256,422

More about Orange County property taxes

Special assessments for 18 San Mateo, Rancho Santa Margarita, CA

Description	Value	Phone
Mosq,fire ant assmt		(800) 273-5167
MWD water stdby CHG		(866) 807-6864
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	$973,343	1.0257	$9,936	+1.92%
2024-2025	$954,258	1.0268	$9,749	+2.29%
2023-2024	$935,548	1.0241	$9,530	+0.23%
2022-2023	$917,204	1.0485	$9,508	+1.72%
2021-2022	$899,220	1.0523	$9,347	+29.26%
2020-2021	$697,419	1.0561	$7,231	-17.28%
2019-2020	$683,745	1.4375	$8,742	+1.46%
2018-2019	$670,339	1.4483	$8,617	-3.58%
2017-2018	$657,196	1.5657	$8,937	+0.57%
2016-2017	$644,310	1.5961	$8,886	+17.22%

Permits

Permit information for 18 San Mateo, Rancho Santa Margarita, CA

No recently recorded permits for this property.

Neighborhood

Rancho Santa Margarita residential market stats

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

Median sale price

$910,000

10% Y-o-Y

Median price/sq. ft.

$657

1.1% Y-o-Y

Orange county median sale price

$1,199,500

3.4% Y-o-Y

Check out recently sold homes in Rancho Santa Margarita and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map

View daily traffic map

Access the detailed traffic volume map for 18 San Mateo, Rancho Santa Margarita, CA 92688 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)
RSM Christian School	NR	Private	PK, K-8	218	0.45
RSM Christian School	NR	Private	PK, K-8	218	0.45
Kindercare Learning Centers # 1535	NR	Private	PK-K	33	0.93
Kindercare Learning Centers # 1535	NR	Private	PK-K	33	0.93
Rancho Viejo, The	NR	Private	PK-8	101	0.96
Arroyo Vista Elementary School	7	Public	K-5	498	1.04

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
RSM Christian School	NR	Private	PK, K-8	218	0.45
Rancho Viejo, The	NR	Private	PK-8	101	0.96
Arroyo Vista Middle School	9	Public	6-8	301	1.04
The Master's Academy	NR	Private	5-12	11	1.07
Master's Academy, The	NR	Private	K-12	13	1.07
St. John's Episcopal School	NR	Private	PK, K-8	418	1.18
Svusd Virtual Academy	NR	Public	K-12	24	1.44
Rancho Santa Margarita Intermediate School	7	Public	7-8	1,041	1.90
Oxford Preparatory Academy - South Orange County	9	Charter	K-8	846	2.22

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
The Master's Academy	NR	Private	5-12	11	1.07
Master's Academy, The	NR	Private	K-12	13	1.07
Svusd Virtual Academy	NR	Public	K-12	24	1.44
Agape Academy	NR	Private	K-12	17	1.87
Heritage Christian School-Lower	NR	Private	PK-12	181	2.04
Trabuco Hills High School	8	Public	9-12	2,579	2.11
Agape Academy	NR	Private	K-12	48	2.33

Neighbors for 18 San Mateo, Rancho Santa Margarita, CA

Nearby ZIP codes for 18 San Mateo, Rancho Santa Margarita, CA

92610, Orange County, CA 92618, Orange County, CA 92620, Orange County, CA 92651, Orange County, CA 92676, Orange County, CA 92678, Orange County, CA 92679, Orange County, CA

Frequently asked questions

What is the year built for 18 San Mateo, Rancho Santa Margarita, CA 92688?

The development at 18 San Mateo, Rancho Santa Margarita, CA 92688 was built in 1989.

What is the total square footage of 18 San Mateo, Rancho Santa Margarita, CA 92688?

18 San Mateo, Rancho Santa Margarita, CA 92688 has a total of 2,261 square feet.

When was 18 San Mateo, Rancho Santa Margarita, CA 92688 last sold and what was the sale price?

18 San Mateo, Rancho Santa Margarita, CA 92688 was last sold on 04/08/2020 for $890,000.

What is the assessed value of 18 San Mateo, Rancho Santa Margarita, CA 92688?

18 San Mateo, Rancho Santa Margarita, CA 92688 is currently assessed at $973,343.

What are the property taxes for 18 San Mateo, Rancho Santa Margarita, CA 92688?

The property taxes for 18 San Mateo, Rancho Santa Margarita, CA 92688 total $9,935.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.