18735 Hillsboro Rd, Porter Ranch, CA 91326

Off Market Mar 2014 for $1M

$2,142,370

Est. refi paymentEst. refi $6,660/mo

•

4,280

sq ft

18735 Hillsboro Rd, Porter Ranch, CA 91326

About this home

Welcome to this magnificent guard gated Ridgegate Estate home in Porter Ranch. At 4,280 square feet, this customized 5 bedrooms, 7 bathrooms comes complete with hard wood floors and custom shutters to open up every room to natural light. The Gourmet Kitchen is a Chef?s dream w/ Top of the Line Stainless Steel Appliances, built-in Refrigerator, Center Island, Loads Of Kitchen Storage, Recessed Lighting w/ Dimmers Throughout, Cedar stone counter tops complete w/ a Double Oven, Microwave, & Cook Top w/ 9 burners. The oversized Center Island has its own sink with tons of Cabinet Space. The Inviting Family Room is accented with cozy fireplace; media niche and double French doors open to Entertain guests with a Wet bar, wine cooler and wine rack. A Romantic Master Suite w/ fire place, His and Her walk-in closets, cozy sitting area which leads into a Luxurious Master bath w/ a Marble Shower, Jacuzzi Tub, Custom Marble Counters and Separate second master bath with a shower. There are 3 additional mini suites with bathrooms upstairs and the downstairs bedroom/maids quarter includes a private bathroom. The back yard was built for Entertaining on a 16,150 square feet lot w/ a custom pool, spa and built in Barbeque. Award winning school district.

Single-familyProperty Type

1989Year Built

0.37 acresLot Size

$501Est. Price/Sq.Ft.

3 car garageParking

Listed by Vivian Kim •DRE #01144779 • Pinnacle Estate Properties

Bought with Sandra Mc Duffie •DRE #00773960 • RE/MAX One

Redfin checked: 2 minutes ago

•Source:CRMLS #SR13239402

Redfin Estimate

$2,142,370

$1.1M since sold in March 2014$19K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.3% higher than the average sale price ($1.61M) of 6 comparable homes.

SOLD AUG 14, 2026
$1,645,000
A
4 beds5 baths3,648 sq ft
18759 Fairfield Rd, Northridge, CA 91326
SOLD JUN 5, 2026
$1,840,000
B
5 beds6.5 baths4,583 sq ft
18741 Hillsboro, Porter Ranch, CA 91326
SOLD MAR 27, 2026
$1,885,000
C
5 beds5 baths3,717 sq ft
18779 Willowtree Ln, Northridge, CA 91326
SOLD MAY 1, 2026
$1,400,000
D
4 beds4 baths3,818 sq ft
18429 Germain, Porter Ranch, CA 91326
Pinnacle Estate Properties
SOLD JUN 10, 2026
$1,385,000
E
4 beds4 baths3,022 sq ft
18808 Willowtree, Porter Ranch, CA 91326
SOLD JUN 23, 2026
$1,487,500
F
4 beds4 baths3,359 sq ft
19500 Tribune, Porter Ranch, CA 91326

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Earn from this home

Sell

$1,408,249

Est. take-home

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Refinance

Est. cash available

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Rent

$8,720/mo

Redfin rental estimate

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Market trends in Northridge West, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

0.1% MoM

Median sale price

$1.1M

$62K MoM

Avg. days on market

51d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

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$1,799,950
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OPEN FRI
$1,800,000
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10749 Melvin, Porter Ranch, CA 91326
OPEN SUN, 1AM TO 4AM
$3,050,000
5 beds5.5 baths4,998 sq ft
20144 W Marlow Way, Porter Ranch, CA 91326
A.I. Realty
$3,699,000
5 beds5.5 baths5,219 sq ft
11701 N Greenwood Dr, Porter Ranch, CA 91326
Hoffman Theus
COMING SOON
$1,485,998
4 beds3 baths2,655 sq ft
20817 Campania Ln, Northridge, CA 91326
VIDEO TOUR
$1,049,000
4 beds2 baths1,403 sq ft
11440 Amigo, Porter Ranch, CA 91326
Revel Real Estate
$1,525,000
4 beds2 baths2,446 sq ft
10960 Baton Rouge, Northridge, CA 91326
$719,900
3 beds2 baths1,532 sq ft
11411 Tampa #119, Porter Ranch, CA 91326
Equity Union
3D WALKTHROUGH
$2,185,000
5 beds5.5 baths3,982 sq ft
11978 Ricasoli Way, Northridge, CA 91326
$4,150,000
5 beds5.5 baths5,567 sq ft
20244 W Albion Way, Northridge, CA 91326
See all

Provided by Redfin

Sale history for 18735 Hillsboro Rd

Date

Event

Price

CRMLS #SR13239402

Mar 28, 2014

Sold

$1,070,000

$250/sq ft

Mar 26, 2014

Pending

—

Feb 26, 2014

Pending

—

Jan 23, 2014

Price Changed

$1,195,000

$279/sq ft

Nov 29, 2013

Listed

$1,250,000

$292/sq ft

CRMLS #F11149317

Apr 6, 2012

Sold

$1,020,000

$238/sq ft

Mar 10, 2012

Pending

—

Feb 18, 2012

Pending

—

Dec 14, 2011

Price Changed

$1,075,000

$251/sq ft

Nov 15, 2011

Listed

$1,095,000

$256/sq ft

CRMLS #F1836545

Apr 26, 2010

Sold

$1,000,000

$234/sq ft

Mar 23, 2010

Pending

—

Mar 11, 2010

Listed

$1,075,000

$251/sq ft

A rare opportunity in Ridgegate, nearly 4,300 sqft on the largest lot in all of Ridgegate, over 16,000 sqft. Hardwood floors throughout the entire first level. The formal dining room comfortably seats 12-16 guests. French doors, a fireplace, an entertainment center, and a wet bar with granite counters and wine cooler, are all featured in the spacious family room. The kitchen includes dual cook tops, a double oven, Subzero, granite counters, butcher block center island, a nice breakfast area and service desk. Also located on the 1st level is an executive office with attached bathroom. The Master Suite occupies the entire rear portion of the 2nd level with 2 bathrooms, 2 walk-in closets, a fireplace and spacious lounge area. Each guest bedroom has its own private bath. The rears grounds feature a Black bottom pool with cascading spa, large covered patio, multiple fruit bearing trees and a wonderful rolling lawn area for children to play or adults to entertain. See photos.

Public Records

Jan 27, 2003

Sold

$835,000

$195/sq ft

Public Records

Jun 24, 1991

Sold

$585,000

$137/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$16,295 (+1.2%)

$478,938 + $832,723

$1,311,661

2024

$16,102 (+1.9%)

$478,938 + $832,723

$1,311,661

2023

$15,796 (+4.8%)

$469,548 + $816,396

$1,285,944

2022

$15,071 (+1.3%)

$460,342 + $800,389

$1,260,731

2021

$14,874 (−1.0%)

$451,316 + $784,696

$1,236,012

2020

$15,021 (+4.1%)

$442,467 + $769,310

$1,211,777

2019

$14,435 (+1.2%)

$437,931 + $761,422

$1,199,353

2018

$14,265 (+2.2%)

$429,345 + $746,493

$1,175,838

2017

$13,957 (+2.5%)

$412,674 + $717,506

$1,130,180

2016

$13,615 (+1.5%)

$412,674 + $717,506

$1,130,180

2015

$13,418 (+1.9%)

$404,583 + $703,438

$1,108,021

2014

$13,162 (−1.1%)

$574,817 + $470,305

$1,045,122

2012

$13,305 (+3.0%)

$572,220 + $468,180

$1,040,400

2011

$12,920 (+5.4%)

$381,538 + $642,717

$1,024,255

2010

$12,262 (+3.8%)

$375,304 + $632,225

$1,007,529

2009

$11,818 (+4.5%)

$416,380 + $520,507

$936,887

2008

$11,313

$417,370 + $521,744

$939,114

Tax history for 18735 Hillsboro Rd

Year

Property tax

Land + Additions

Assessment*

2025

$16,295 (+1.2%)

$478,938 + $832,723

$1,311,661

2024

$16,102 (+1.9%)

$478,938 + $832,723

$1,311,661

2023

$15,796 (+4.8%)

$469,548 + $816,396

$1,285,944

2022

$15,071 (+1.3%)

$460,342 + $800,389

$1,260,731

2021

$14,874 (−1.0%)

$451,316 + $784,696

$1,236,012

2020

$15,021 (+4.1%)

$442,467 + $769,310

$1,211,777

2019

$14,435 (+1.2%)

$437,931 + $761,422

$1,199,353

2018

$14,265 (+2.2%)

$429,345 + $746,493

$1,175,838

2017

$13,957 (+2.5%)

$412,674 + $717,506

$1,130,180

2016

$13,615 (+1.5%)

$412,674 + $717,506

$1,130,180

2015

$13,418 (+1.9%)

$404,583 + $703,438

$1,108,021

2014

$13,162 (−1.1%)

$574,817 + $470,305

$1,045,122

2012

$13,305 (+3.0%)

$572,220 + $468,180

$1,040,400

2011

$12,920 (+5.4%)

$381,538 + $642,717

$1,024,255

2010

$12,262 (+3.8%)

$375,304 + $632,225

$1,007,529

2009

$11,818 (+4.5%)

$416,380 + $520,507

$936,887

2008

$11,313

$417,370 + $521,744

$939,114

*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
Permits

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.37 Acres

Year renovated

1989

Sq. Ft.

4,280

Year built

1989

Style

Single Family Residential

County

Los Angeles County

APN

2728029001

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 6, 2026.

Mar 14, 2017 • Final

Electrical

Install a solar photovoltaic sub panel.

Electrical

Solar

Jun 13, 2008 • Final

Bldg-addition

Remove the existing patio and install a new irregularly shaped patio at the rear of the single-family home.

Addition

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 3
# of Parking Spaces: 3

Interior

Laundry Information
Has Laundry
Area

Bathroom Information
# of Baths (Full): 7

Cooling Information
Central
Has Cooling

Room Information
Living Room, Primary Suite, Walk-In Closet, Retreat, Two Primaries

Fireplace Information
Bath, Family Room, Living Room, Primary Bedroom, See Remarks
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: Two
Security Features: 24 Hour Security, Gated with Guard, Guarded, Security System
Spa Features: In Ground
Has Spa
Window Features: French/Mullioned, Plantation Shutters, Shutters

Exterior

Exterior Features
Pool Features: Association, Private
Has Pool

Lot Information
Lot Size Source: Assessor's Data

Property Information
Total # of Units: 1
Common Walls: 1 common wall
Living Area Source: Assessor's Data
Parcel Number: 2728029001
Attached Property
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer Available
Water Source: District/Public

Location

Multi-Unit Information
# of Units In Community: 1

Homeowners Association
Is Part of Association
Association Fee: $183
Association Fee Frequency: Monthly

Neighborhood Information
Community Features: Sidewalks, Street Lighting

Location Information
Latitude: 34.26418700
Longitude: -118.54061900
Road Surface Type: Maintained

Public facts

Beds: 5
Baths: 6.0
Sq. Ft.: 4,280
Stories: —
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Los Angeles County
APN: 2728029001

Home facts updated by county records on Jul 6, 2026

Other

Miscellaneous Information
Exclusions: Dinning Room Chandeliers

Listing Information
Days Active in MLS: 119
Continuous Days Active in MLS: 119

Listing Agent Information
List Agent First Name: Vivian
List Agent Last Name: Kim

Listing Office Information
List Office Name: Pinnacle Estate Properties

Selling Agent Information
Buyer Agent First Name: Sandra
Buyer Agent Last Name: Mc Duffie

Selling Office Information
Buyer Office Name: RE/MAX Olson & Associates,Inc.

Around this home

Schools

Beckford Charter for Enriched Studies

Charter K-5 • Assigned • 0.5mi

10/10

Granada Hills Charter High School

Charter K-12 • Assigned • 0.9mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.6mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

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Climate risks

1/10 Flood Factor

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 100° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Porter Ranch, CA • 91326

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 10 hours in June and 6.3 hours in December, placing it above the U.S. average for solar exposure.

10 hrs

6.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.04M – $2.46M

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Home values near 18735 Hillsboro Rd

Data from public records.

Address	Redfin Estimate
18741 Hillsboro Rd, Porter Ranch, CA 5 Beds \| 6.5 Baths \| 4583 Sq. Ft.	$1,848,450
18759 Hillsboro Rd, Northridge, CA 4 Beds \| 4 Baths \| 3022 Sq. Ft.	$1,494,944

Address	Redfin Estimate
18747 Hillsboro Rd, Porter Ranch, CA 5 Beds \| 6.5 Baths \| 4280 Sq. Ft.	$1,907,305
18765 Hillsboro Rd, Porter Ranch, CA 5 Beds \| 6 Baths \| 4478 Sq. Ft.	$1,743,298

Address	Redfin Estimate
18753 Hillsboro Rd, Porter Ranch, CA 5 Beds \| 6 Baths \| 4409 Sq. Ft.	$1,677,738
18764 Hillsboro Rd, Porter Ranch, CA 5 Beds \| 6 Baths \| 4711 Sq. Ft.	$1,779,167

Property information provided by CRMLS when last listed in 2013. 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 Northridge West, CA

Sale history for 18735 Hillsboro Rd

Tax history for 18735 Hillsboro Rd

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 91326

Home values near 18735 Hillsboro Rd

More real estate resources