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Off market nov 2011 for $1.3M

$3,173,242

Est. refi paymentEst. refi $5,870/mo

•

4,000

sq ft

31 EXPLORATION, Irvine, CA 92620

About this home

* * * One of the BEST Feng Shui homes in Irvine near end of cul-de-sac backing to open space with the newest and most state of the art upgrades, TWO guest suites downstairs, cathedral ceilings, 3 bedrooms plus a bonus upstairs, fantastic hills view from master deck and suite. Part of award winning Northwood High School and Irvine School district. Upgrades include granite counters with full backsplash, stainless steeel appliances, custom built-ins, custom designer paint, and custom designed landscaping.

Single-familyProperty Type

2008Year Built

7,000 sq ftLot Size

$793Est. Price/Sq.Ft.

2 car garageParking

Listed by Mike Dunn •DRE #01235272 • Coldwell Banker Platinum Prop

Listed by • Nourmand & Associates-BW

Bought with Mike Dunn •DRE #01235272 • Coldwell Banker Platinum Prop

Redfin checked: a minute ago

•Source:CRMLS #S655863

Redfin Estimate

$3,173,242

$1.9M since sold in November 2011$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.2% lower than the average sale price ($3.18M) of 6 comparable homes.

SOLD JUL 16, 2026
$2,650,000
A
5 beds5.5 baths3,612 sq ft
21 Land Bird, Irvine, CA 92618
Realty One Group West
SOLD MAY 26, 2026
$3,580,000
B
5 beds5.5 baths4,600 sq ft
77 Clifford, Irvine, CA 92618
SOLD MAR 26, 2026
$2,900,000
C
5 beds5.5 baths3,404 sq ft
106 Fieldwood, Irvine, CA 92618
First Team Real Estate
SOLD SEP 24, 2026
$3,550,000
D
5 beds5.5 baths4,605 sq ft
208 Radial, Irvine, CA 92618
SOLD NOV 3, 2025
$3,300,000
E
5 beds5.5 baths4,108 sq ft
89 Parson Brown, Irvine, CA 92618
Universal Elite Inc.
SOLD SEP 28, 2026
$3,100,000
F
5 beds5.5 baths4,676 sq ft
123 Calderon, Irvine, CA 92618

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Earn from this home

Sell

$2,337,024

Est. take-home

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Refinance

Est. cash available

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Rent

$7,347/mo

Redfin rental estimate

List your home for rent

Market trends in 92618, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.5%

0.2% MoM

Median sale price

$1.5M

$70K MoM

Avg. days on market

60d

2 days MoM

Recently sold homes

171

7 MoM

New listings for sale

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2 beds2.5 baths1,576 sq ft
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OPEN SAT, 2PM TO 4:30PM
$1,968,000
4 beds4 baths2,646 sq ft
106 Yellow Iris, Irvine, CA 92618
NEW 34 HRS AGO
$888,000
2 beds2 baths1,240 sq ft
187 Biome #187, Irvine, CA 92618
Real Broker
OPEN FRI, 2PM TO 4PM
$1,078,000
2 beds2.5 baths1,900 sq ft
257 Sash, Irvine, CA 92618
Keller Williams Realty Irvine
See all

Provided by Redfin

Sale history for 31 EXPLORATION

Date

Event

Price

Public Records

Nov 15, 2011

Sold

$1,230,000

$308/sq ft

CRMLS #S655863

Nov 15, 2011

Sold

$1,302,900

$326/sq ft

Nov 12, 2011

Pending

—

Oct 3, 2011

Pending

—

Sep 17, 2011

Price Changed

$1,349,000

$337/sq ft

Aug 2, 2011

Price Changed

$1,425,000

$356/sq ft

Jul 21, 2011

Price Changed

$1,474,888

$369/sq ft

Jun 11, 2011

Price Changed

$1,475,000

$369/sq ft

Jun 6, 2011

Price Changed

$1,525,000

$381/sq ft

Apr 19, 2011

Listed

$1,599,000

$400/sq ft

CRMLS #S550054

Dec 18, 2008

Sold

$1,277,267

$319/sq ft

Nov 17, 2008

Listing Removed

—

Oct 6, 2008

Listed

$1,457,500

$364/sq ft

This beautiful Standard Pacific home has a location that's hard to beat. The home is located in a cul de sac and backs up to open space. You can enjoy the peace and quite from your backyard, or deck off of the master bedroom. The kitchen includes Kitchenaid stainless steel appliances including built-in refrigerator & granite kitchen countertops with custom designed tile backsplash. Rich maple cabinets, wrought iron stair system and custom interior paint add to the beauty of this home. This has a large master bedroom and bath that includes marble counters, shower and tub deck. Also included in the master bath is a jetted tub. Also included are numerous electrical upgrades, DSS satellite and surround sound prewire. Ask the sales office for more details on these items.

Year

Property tax

Land + Additions

Assessment*

2025

$20,565 (+1.6%)

$732,250 + $812,695

$1,544,945

2024

$20,243 (−2.3%)

$732,250 + $812,695

$1,544,945

2023

$20,722 (+2.1%)

$717,892 + $796,760

$1,514,652

2022

$20,292 (+1.3%)

$703,815 + $781,138

$1,484,953

2021

$20,028 (+0.8%)

$690,015 + $765,822

$1,455,837

2020

$19,872 (−0.9%)

$676,486 + $750,806

$1,427,292

2019

$20,060 (−0.1%)

$669,549 + $743,108

$1,412,657

2018

$20,081 (+1.6%)

$656,420 + $728,538

$1,384,958

2017

$19,764 (+1.5%)

$630,930 + $700,249

$1,331,179

2016

$19,476 (+1.0%)

$630,930 + $700,249

$1,331,179

2015

$19,278 (+1.4%)

$618,559 + $686,519

$1,305,078

2014

$19,021 (−0.4%)

$597,333 + $662,962

$1,260,295

2013

$19,090 (−0.3%)

$597,333 + $662,962

$1,260,295

2012

$19,140 (−2.4%)

$594,634 + $659,966

$1,254,600

2011

$19,611 (+0.6%)

$582,974 + $647,026

$1,230,000

2010

$19,484 (−9.7%)

$528,566 + $755,268

$1,283,834

2009

$21,584 (+154.5%)

$524,615 + $749,624

$1,274,239

2008

$8,481

$525,862 + $751,405

$1,277,267

Tax history for 31 EXPLORATION

Year

Property tax

Land + Additions

Assessment*

2025

$20,565 (+1.6%)

$732,250 + $812,695

$1,544,945

2024

$20,243 (−2.3%)

$732,250 + $812,695

$1,544,945

2023

$20,722 (+2.1%)

$717,892 + $796,760

$1,514,652

2022

$20,292 (+1.3%)

$703,815 + $781,138

$1,484,953

2021

$20,028 (+0.8%)

$690,015 + $765,822

$1,455,837

2020

$19,872 (−0.9%)

$676,486 + $750,806

$1,427,292

2019

$20,060 (−0.1%)

$669,549 + $743,108

$1,412,657

2018

$20,081 (+1.6%)

$656,420 + $728,538

$1,384,958

2017

$19,764 (+1.5%)

$630,930 + $700,249

$1,331,179

2016

$19,476 (+1.0%)

$630,930 + $700,249

$1,331,179

2015

$19,278 (+1.4%)

$618,559 + $686,519

$1,305,078

2014

$19,021 (−0.4%)

$597,333 + $662,962

$1,260,295

2013

$19,090 (−0.3%)

$597,333 + $662,962

$1,260,295

2012

$19,140 (−2.4%)

$594,634 + $659,966

$1,254,600

2011

$19,611 (+0.6%)

$582,974 + $647,026

$1,230,000

2010

$19,484 (−9.7%)

$528,566 + $755,268

$1,283,834

2009

$21,584 (+154.5%)

$524,615 + $749,624

$1,274,239

2008

$8,481

$525,862 + $751,405

$1,277,267

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

Public record

Public record
Zoning

Beds

Baths

4.5

Stories

—

Lot width

—

Lot depth

—

Lot size

6,578 Sq. Ft.

Year renovated

2008

Sq. Ft.

3,945

Year built

2008

Style

Single Family Residential

County

Orange County

APN

58003306

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 23, 2026.

2.3K

Medium Density Residential - Portola Springs (Planning Area 6) District

This category allows zero to 12.5 dwelling units per net acre as either single-family detached or attached dwelling units. This corresponds to the Medium Density category of zero to 10 du per gross acre.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Other
Educational/school
Park & open space

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2
Driveway, Direct Garage Access
Has Parking
# of Parking Spaces: 2

Interior

Kitchen Information
Has Appliances
Formal Dining Room

Bathroom Information
# of Baths (Full): 5
# of Baths (1/2): 1

Cooling Information
Central
Has Cooling

Room Information
Living Room, Main Floor Bedroom

Fireplace Information
Gas Starter
Has Fireplace

Flooring Information
Tile

Heating Information
Forced Air
Has Heating

Interior Features
Copper Plumbing Full
Levels: Two
Spa Features: Private
Has Spa

Exterior

Exterior Information
Roof: Concrete, Tile
Construction Materials: Stucco

Exterior Features
Pool Features: Association
Has Pool

Lot Information
Lot Size Source: Estimated
Lot Features: Cul-De-Sac

Property Information
Common Walls: No Common Walls
Living Area Source: Estimated
Parcel Number: 58003306
Has View
Year Built Source: Estimated

Financial

Assesments Information
Assessments: Mello-Roos

Utilities

Utilities Information
Sewer: Sewer On Bond
Sewer Available
Water Source: District/Public

Location

Multi-Unit Information
Builder Model: Plan 2

Homeowners Association
Is Part of Association
Association Fee: $175
Association Fee Frequency: Monthly
Association Amenities: Pool

School Information
High School District: Irvine Unified

Location Information
Latitude: 33.70464100
Longitude: -117.71787500
Other Subdivision Name: Serra
Directions: portola - left Arrowhead - right Ranchland - right Ridge Valley - left Smallgrove - right Exploration
Subdivision Name: Serra (SERA)

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 3,945
Stories: —
Lot Size: 6,578 square feet
Style: Single Family Residential
Year Built: 2008
Year Renovated: 2008
County: Orange County
APN: 58003306

Home facts updated by county records on Jul 23, 2026

Other

Listing Information
Days Active in MLS: 208
Continuous Days Active in MLS: 208

Listing Agent Information
List Agent First Name: Mike
List Agent Last Name: Dunn

Listing Office Information
List Office Name: Coldwell Banker Platinum Prop

Selling Agent Information
Buyer Agent First Name: Mike
Buyer Agent Last Name: Dunn

Selling Office Information
Buyer Office Name: Coldwell Banker Platinum Prop

Around this home

Schools

Portola Springs Elementary

Public K-6 • Assigned • 0.8mi

10/10

Jeffrey Trail Middle

Public 7-8 • Assigned • 2.6mi

9/10

Portola High

Public 9-12 • Assigned • 2.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

A quiet foothill village on Irvine's eastern edge, known for scenic canyon backdrops, extensive nature trails, resort-style pools, and a serene, family-centric outdoor lifestyle.
1 month ago • Portola Springs
Joseph Chow
Redfin Premier agent
285 deals
Was this helpful?
Irvine is a Master Planned City which makes it truly unique and highly desirable. Irvine is known for its parks and open space. Popular spots include the OC Great Park and Quail Hill Trailhead. Irvine Spectrum has shopping, dining and entertainment....
3 weeks ago • Irvine
Michelle Fullbright
Redfin Premier agent • Principal Listing Specialist
332 deals
Was this helpful?
Irvine is the ultimate master-planned community. Each village has its own identity. Woodbridge offers peaceful lakefront living, while Great Park brings modern energy. With endless greenbelts and a focus on community safety, it is a highly desired...
2 months ago • Irvine
Jared Okawa
Redfin agent
62 deals
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Climate risks

1/10 Flood Factor

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

6/10 Fire Factor

13% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 94° expected this year, 22 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

5/10 Air Factor

7 unhealthy days expected this year, 9 days in 30 years

Provided by First Street

Historical weather

Irvine, CA • 92620

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 9.4 hours in June and 7 hours in December, placing it above the U.S. average for solar exposure.

9.4 hrs

7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.02M – $3.65M

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Real Broker

Home values near 31 EXPLORATION

Data from public records.

Address	Redfin Estimate
33 Exploration, Irvine, CA 4 Beds \| 3.5 Baths \| 4090 Sq. Ft.	$3,024,645
32 Exploration, Irvine, CA 5 Beds \| - Baths \| 4209 Sq. Ft.	$2,955,886

Address	Redfin Estimate
29 Exploration, Irvine, CA 5 Beds \| 4.5 Baths \| 4209 Sq. Ft.	$3,020,378
38 Exploration, Irvine, CA 4 Beds \| 3.5 Baths \| 3438 Sq. Ft.	$2,798,866

Address	Redfin Estimate
30 Exploration, Irvine, CA 5 Beds \| 4.5 Baths \| 4522 Sq. Ft.	$3,176,966
36 Exploration, Irvine, CA 5 Beds \| 4.5 Baths \| 4277 Sq. Ft.	$2,960,313

Property information provided by CRMLS when last listed in 2011. This data may not match . Learn more.

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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 92618, CA

Sale history for 31 EXPLORATION

Tax history for 31 EXPLORATION

Public record

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 92618

Home values near 31 EXPLORATION

More real estate resources