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Off market aug 2009 for $290K

$780,741

Est. refi paymentEst. refi $1,970/mo

•

2 ba

•

1,092

sq ft

4237 Diamond Cir, Oceanside, CA 92056

About this home

Single-familyProperty Type

1986Year Built

4,026 sq ftLot Size

$715Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Earl Gervais •DRE #01010576 • American Eagle R.E., Inc.

Bought with Tom Archbold •DRE #00802752 • Hallmark Communities

Source:CRMLS #80044692

Redfin Estimate

$780,741

$491K since sold in August 2009$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.7% lower than the average sale price ($811K) of 6 comparable homes.

SOLD SEP 2, 2026
$765,000
A
3 beds2.5 baths1,486 sq ft
4158 Esperanza Way, Oceanside, CA 92056
SOLD SEP 8, 2026
$875,000
B
3 beds2.5 baths1,499 sq ft
1789 Avenida Segovia, Oceanside, CA 92056
SOLD FEB 18, 2026
$685,000
C
3 beds2.5 baths1,227 sq ft
4142 Ocaso, Oceanside, CA 92056
eXp Realty of California, Inc.
BOUGHT WITH REDFIN SEP 29, 2026
$885,000
D
3 beds2 baths1,234 sq ft
4325 Via Tercero, Oceanside, CA 92056
SOLD AUG 4, 2026
$850,000
E
3 beds2.5 baths1,432 sq ft
1850 Calle Las Palmas, Oceanside, CA 92056
SOLD BY REDFIN JUN 30, 2026
$804,000
F
3 beds2 baths1,217 sq ft
1781 Avenida Vista Labera, Oceanside, CA 92056

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Earn from this home

Sell

$607,696

Est. take-home

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Refinance

Est. cash available

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Rent

$3,004/mo

Redfin rental estimate

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Market trends in 92056, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.4%

0.1% MoM

Median sale price

$907K

$18K MoM

Avg. days on market

26d

1 days MoM

Recently sold homes

169

6 MoM

New listings for sale

COMING SOON
$1,150,000
4 beds3 baths2,850 sq ft
5275 Angelina Rd, Oceanside, CA 92056
OPEN SAT, 12PM TO 4PM
$850,000
3 beds2 baths1,564 sq ft
3583 Winslow Rd, Oceanside, CA 92056
EARLY ACCESS
$1,450,000
3 beds3 baths2,475 sq ft
2365 Carriage Cir, Oceanside, CA 92056
OPEN FRI, 2:30PM TO 6PM
$699,000
2 beds2 baths977 sq ft
5127 Mandarin Dr, Oceanside, CA 92056
VIDEO TOUR
$1,225,000
2 beds2 baths1,880 sq ft
4878 Galicia Way, Oceanside, CA 92056
$386,000
4 beds2 baths1,568 sq ft
120 Brookside Ln, Oceanside, CA 92056
Berkshire Hathaway HomeService
OPEN SAT, 12PM TO 2PM
$899,000
4 beds2.5 baths2,143 sq ft
1724 Valley Oak Way, Oceanside, CA 92056
COMING SOON
$1,240,000
2 beds2 baths1,880 sq ft
4712 Cordoba Way, Oceanside, CA 92056
OPEN SAT, 11AM TO 1PM
$999,000
2 beds2.5 baths1,721 sq ft
2349 Nicklaus Dr, Oceanside, CA 92056
$740,000
3 beds1.5 baths1,040 sq ft
2847 Annette, Oceanside, CA 92056
See all

Provided by Redfin

Sale history for 4237 Diamond Cir

Date

Event

Price

Public Records

Aug 7, 2009

Sold

$290,000

$266/sq ft

CRMLS #80044692

Feb 26, 2009

Sold

$125,000

$114/sq ft

Jun 23, 2008

Listed

$125,000

$114/sq ft

SDMLS #1

Jan 12, 2009

Price Changed

$125,000

$114/sq ft

Nov 17, 2008

Price Changed

$189,900

$174/sq ft

Oct 24, 2008

Price Changed

$219,900

$201/sq ft

Jul 31, 2008

Price Changed

$234,000

$214/sq ft

Public Records

Jul 20, 1990

Sold

$162,500

$149/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$4,202 (+6.1%)

$236,984 + $144,819

$381,803

2024

$3,962 (+2.5%)

$232,338 + $141,980

$374,318

2023

$3,865 (+0.3%)

$227,783 + $139,197

$366,980

2022

$3,853 (+2.3%)

$223,317 + $136,468

$359,785

2021

$3,766 (+0.4%)

$218,939 + $133,793

$352,732

2020

$3,753 (+1.5%)

$214,647 + $131,170

$345,817

2019

$3,696 (+5.2%)

$212,447 + $129,826

$342,273

2018

$3,513 (+1.9%)

$208,282 + $127,281

$335,563

2017

$3,447 (+2.5%)

$200,196 + $122,340

$322,536

2016

$3,363 (+0.4%)

$200,196 + $122,340

$322,536

2015

$3,349 (+2.6%)

$196,271 + $119,942

$316,213

2014

$3,265 (+0.2%)

$189,537 + $115,827

$305,364

2013

$3,260 (+1.5%)

$189,537 + $115,827

$305,364

2012

$3,210 (+2.1%)

$188,681 + $115,304

$303,985

2011

$3,144 (+0.9%)

$184,982 + $113,044

$298,026

2010

$3,116 (−38.5%)

$181,355 + $110,828

$292,183

2009

$5,070 (+2.7%)

$180,000 + $110,000

$290,000

2008

$4,937

$318,362 + $148,569

$466,931

Tax history for 4237 Diamond Cir

Year

Property tax

Land + Additions

Assessment*

2025

$4,202 (+6.1%)

$236,984 + $144,819

$381,803

2024

$3,962 (+2.5%)

$232,338 + $141,980

$374,318

2023

$3,865 (+0.3%)

$227,783 + $139,197

$366,980

2022

$3,853 (+2.3%)

$223,317 + $136,468

$359,785

2021

$3,766 (+0.4%)

$218,939 + $133,793

$352,732

2020

$3,753 (+1.5%)

$214,647 + $131,170

$345,817

2019

$3,696 (+5.2%)

$212,447 + $129,826

$342,273

2018

$3,513 (+1.9%)

$208,282 + $127,281

$335,563

2017

$3,447 (+2.5%)

$200,196 + $122,340

$322,536

2016

$3,363 (+0.4%)

$200,196 + $122,340

$322,536

2015

$3,349 (+2.6%)

$196,271 + $119,942

$316,213

2014

$3,265 (+0.2%)

$189,537 + $115,827

$305,364

2013

$3,260 (+1.5%)

$189,537 + $115,827

$305,364

2012

$3,210 (+2.1%)

$188,681 + $115,304

$303,985

2011

$3,144 (+0.9%)

$184,982 + $113,044

$298,026

2010

$3,116 (−38.5%)

$181,355 + $110,828

$292,183

2009

$5,070 (+2.7%)

$180,000 + $110,000

$290,000

2008

$4,937

$318,362 + $148,569

$466,931

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

RM-A

Medium-Density A Residential District

To provide opportunities for residential uses, including patio homes, duplexes, townhouses, multi-dwelling structures, and cluster housing, which also include landscaped common open space and common-area facilities for residents use. Single-family dwellings existing as of the effective date of this ordinance are allowed to remain, but no new single-unit conventional (SU-C) single-family dwellings, as defined in this Article, shall be permitted unless developed on a pre-existing legal lot. The Medium Density A (RM-A) District where the base density is 6.0 du per gross acre and the maximum potential density is 9.9 du per gross acre.

Permitted uses

Include but are not limited to:

Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure

Property details

Exterior

Property Information
Subdivision Name: COLLEGE PARK ESTATES
Living Sq. Ft: 1,092
Building Sq. Ft: 1,092
# of Units: 1
Legal Description: LOT 65 TR 11093

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,026
Legal Lot Number: 65
Acres: 0.0924
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,092
Stories: —
Lot Size: 4,026 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: San Diego County
APN: 1625206500

Home facts updated by county records on Aug 20, 2026

Around this home

Schools

T.H.E Leadership Academy

Public K-5 • Assigned • 1.1mi

6/10

Roosevelt Middle School

Public 6-8 • Assigned • 2.1mi

3/10

Vista High School

Public 9-12 • Assigned • 2.7mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Oceanside offers a great mix of coastal living and everyday convenience, with miles of beaches, a vibrant downtown, the Oceanside Harbor and Pier, and plenty of restaurants, shopping and entertainment. Its location also provides easy access to...
3 days ago • Oceanside
Gina Huggins
Redfin Premier agent
252 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 89° expected this year, 22 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Oceanside, CA • 92056

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 7.2 hours in December, placing it above the U.S. average for solar exposure.

9 hrs

7.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$742,000 – $898,000

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Nearby similar homes

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3D & VIDEO TOUR

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New listings for sale in 92056

COMING SOON

$1,150,000

4 beds3 baths2,850 sq ft

5275 Angelina Rd, Oceanside, CA 92056

OPEN SAT, 12PM TO 4PM3D WALKTHROUGH

$850,000

3 beds2 baths1,564 sq ft

3583 Winslow Rd, Oceanside, CA 92056

EARLY ACCESSCOMPASS COMING SOON

$1,450,000

3 beds3 baths2,475 sq ft

2365 Carriage Cir, Oceanside, CA 92056

OPEN FRI, 2:30PM TO 6PM

$699,000

2 beds2 baths977 sq ft

5127 Mandarin Dr, Oceanside, CA 92056

VIDEO TOUR

$1,225,000

2 beds2 baths1,880 sq ft

4878 Galicia Way, Oceanside, CA 92056

$386,000

4 beds2 baths1,568 sq ft

120 Brookside Ln, Oceanside, CA 92056

Berkshire Hathaway HomeService

OPEN SAT, 12PM TO 2PM

$899,000

4 beds2.5 baths2,143 sq ft

1724 Valley Oak Way, Oceanside, CA 92056

COMING SOON

$1,240,000

2 beds2 baths1,880 sq ft

4712 Cordoba Way, Oceanside, CA 92056

OPEN SAT, 11AM TO 1PM

$999,000

2 beds2.5 baths1,721 sq ft

2349 Nicklaus Dr, Oceanside, CA 92056

Home values near 4237 Diamond Cir

Data from public records.

Address	Redfin Estimate
4248 Diamond Cir, Oceanside, CA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$702,862
4232 Diamond Cir, Oceanside, CA 2 Beds \| 2 Baths \| 776 Sq. Ft.	$694,121

Address	Redfin Estimate
4244 Diamond Cir, Oceanside, CA 2 Beds \| 1 Baths \| 776 Sq. Ft.	$670,495
4228 Diamond Cir, Oceanside, CA 4 Beds \| 2.5 Baths \| 1512 Sq. Ft.	$824,413

Address	Redfin Estimate
4240 Diamond Cir, Oceanside, CA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$694,112
4224 Diamond Cir, Oceanside, CA 3 Beds \| 2.5 Baths \| 1228 Sq. Ft.	$790,970

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 92056, CA

Sale history for 4237 Diamond Cir

Tax history for 4237 Diamond Cir

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 92056

Home values near 4237 Diamond Cir

More real estate resources