Orange County » 92703 » S Diamond St » 421 S Diamond St

421 South Diamond Street, Santa Ana, CA 92703 - Property report

Also known as: 421 S Diamond St

Property image for 421 South Diamond Street, Santa Ana, CA 92703

Property type

Single Family Residential (1)

Year built

1963

Acreage

0.15

Sale price

$122,523

General Information

Address

Primary address

421 S Diamond St
Santa Ana, CA 92703

Zip code

92703

Neighborhood

Casa Bonita

County

Orange

Municipality

Santa Ana

Building

Property type

Single Family Residential

Building sq. ft.

1,198

Year built

1963

Bedrooms

Bathrooms

Pool

Sales

Sale date

11/14/1996

Sale price

$122,523

Arm's length

Tax

Tax year

2026-2027

Property tax

$4,518

Tax per sq. ft.

Zoning & use

Zoning

Single-Family Residence (R-1)

Lot

Acreage

0.15

Area overview

Walk score

50 /100. Somewhat Walkable

Transit score

45 /100. Some Transit

Bike score

51 /100. Bikeable

Ownership

Ownership information for 421 South Diamond Street, Santa Ana, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 421 South Diamond Street, Santa Ana, CA 92703

Sale date	Sale price	Buyer name	Seller name
11/14/1996	$122,523	XXXXXXXX, XXXXX X	XXXXXXXX, XXXXX X

*Most recent sale on record for this property.

More about Orange County property records.

Title documents

Date	Type	Party 1	Party 2
04/03/2026	Trust Deed	XXXXX XXXXX XXX XX	XXX XXXXXXXX XXXXXXXXXXX
04/03/2026	Reconveyance Substitution Tr	XXXX XXXXX XX	XXXXX XXXXX XXX XX
03/21/2025	Trust Deed	XXXXX XXXXX XXX XX	XXXX XXXXX XX
04/19/2022	Notice Contract	XXXXX XXXXX	XXXXXXX XX XXXXXXXXXX XXX
10/08/2020	Ucc - F S	XXXXX XXXXXX XXXXX	XXXXXXX XX XXXXXXXXXX XXX
02/05/2015	Trust Deed	XXXXX XXXXX XXX	XXXXX XXXXX XX X X XXX
11/12/2014	Trust Transfer Grant Deed	XXXXX XXXXX XXX	XXXXX XXX XXXXX
06/05/2007	Deed	XXXXXXX, XXXXXXX	XXXXXXXX, XXXXX X XXXX
11/14/1996	Deed	XXXXXXXX, XXXXX X	XXXXXXXX, XXXXX X
04/12/1993	Deed	XXXXXXX, XXXXXXX	XXXXXXXX, XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 South Diamond Street, Santa Ana, CA

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

Current property tax

Tax year

2026-2027

Base tax

$4,518

Current property tax

$4,440

Tax per sq. ft.

Recent tax assessments

Market value

$403,563

Land value

$334,403

Building value

$69,160

More about Orange County property taxes

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	$395,650	1.1195	$4,429	+2.60%
2024-2025	$387,893	1.1129	$4,317	+2.45%
2023-2024	$380,288	1.108	$4,214	+0.89%
2022-2023	$372,832	1.1202	$4,176	+2.46%
2021-2022	$365,522	1.115	$4,076	-0.29%
2020-2021	$361,775	1.12997	$4,088	+2.15%
2019-2020	$354,682	1.12828	$4,002	+4.20%
2018-2019	$347,728	1.1045	$3,841	+0.80%
2017-2018	$340,910	1.1177	$3,810	+2.08%
2016-2017	$334,226	1.1167	$3,732	+1.23%

Permits

Permit information for 421 South Diamond Street, Santa Ana, CA

*Most recent permit on record for this property.

Neighborhood

Santa Ana residential market stats

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

Median sale price

$899,000

3.9% Y-o-Y

Median price/sq. ft.

$635

3.3% Y-o-Y

Orange county median sale price

$1,199,500

3.4% Y-o-Y

Check out recently sold homes in Santa Ana 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 421 South Diamond Street, Santa Ana, CA 92703 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)
Abraham Lincoln Elementary School	4	Public	K-5	535	0.17
Monte Vista Elementary School	5	Public	K-5	392	0.23
Magnolia Science Academy Santa Ana	7	Charter	K-12	502	0.62
Vista Condor Global Academy	2	Charter	K-5	330	0.62
Spurgeon Intermediate School	NR	Public	5-8	829	0.73
Lydia Romero-Cruz Elementary School	2	Public	K-8	932	0.74
Andrew Jackson Elementary School	5	Public	K-5	545	0.76
Fremont Elementary School	5	Public	K-5	402	0.86
Martin Luther King Jr. Elementary School	3	Public	K-5	481	0.86
Diamond Elementary School	5	Public	K-5	396	0.86

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Magnolia Science Academy Santa Ana	7	Charter	K-12	502	0.62
Vista Heritage Charter Middle	3	Charter	6-10	425	0.62
Spurgeon Intermediate School	NR	Public	5-8	829	0.73
Lydia Romero-Cruz Elementary School	2	Public	K-8	932	0.74
Reach Academy	2	Public	6-12	226	0.76
Gerald P. Carr Intermediate School	3	Public	6-8	1,026	0.96
Mitchell Child Development	NR	Public		0	1.46
Samueli Academy	6	Charter	7-12	803	1.56
Santa Ana Unified Adult Transition	NR	Public		0	1.59
Martin R. Heninger Elementary School	4	Public	K-8	900	1.61

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Lorin Griset Academy	2	Public	9-12	268	0.49
Magnolia Science Academy Santa Ana	7	Charter	K-12	502	0.62
Vista Heritage Charter Middle	3	Charter	6-10	425	0.62
Reach Academy	2	Public	6-12	226	0.76
Valley High School	4	Public	9-12	2,197	1.24
Mater Dei High School	NR	Private	9-12	2,152	1.33
Hector G. Godinez School	8	Public	9-12	2,026	1.36
Santa Ana High School	4	Public	9-12	3,135	1.41
Mitchell Child Development	NR	Public		0	1.46
Middle College High School	10	Public	9-12	381	1.50

Nearby ZIP codes for 421 South Diamond Street, Santa Ana, CA

92655, Orange County, CA 92683, Orange County, CA 92704, Orange County, CA 92802, Orange County, CA 92804, Orange County, CA 92805, Orange County, CA 92806, Orange County, CA 92841, Orange County, CA

Frequently asked questions

What is the year built for 421 South Diamond Street, Santa Ana, CA 92703?

The development at 421 South Diamond Street, Santa Ana, CA 92703 was built in 1963.

What is the total square footage of 421 South Diamond Street, Santa Ana, CA 92703?

421 South Diamond Street, Santa Ana, CA 92703 has a total of 1,198 square feet.

When was 421 South Diamond Street, Santa Ana, CA 92703 last sold and what was the sale price?

421 South Diamond Street, Santa Ana, CA 92703 was last sold on 11/14/1996 for $122,523.

What is the assessed value of 421 South Diamond Street, Santa Ana, CA 92703?

421 South Diamond Street, Santa Ana, CA 92703 is currently assessed at $395,650.

What are the property taxes for 421 South Diamond Street, Santa Ana, CA 92703?

The property taxes for 421 South Diamond Street, Santa Ana, CA 92703 total $4,429.

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.