18663 Hillsboro Rd, Porter Ranch, CA 91326

Off market oct 2023 for $1.5M

$1,625,696

Est. refi paymentEst. refi $4,742/mo

•

3,516

sq ft

18663 Hillsboro Rd, Porter Ranch, CA 91326

About this home

Located in the highly sought-after and extremely exclusive gated community of Ridgegate in Porter Ranch, this single-story custom estate has been meticulously maintained and cared for. As you step into the foyer, your eyes immediately drift to the cathedral ceilings over the abundant living room. The south wing of the house encompasses three ensuite bedrooms, including the immense primary one with a wall of mirrored closets and an oversized walk-in closet. The primary bathroom comes complete with vaulted ceilings, separate vanities, a walk-in shower, and a spa tub. The north end provides two more bedrooms and bathrooms, a laundry room with storage and sink, a full-sized bar connected to the family room, a formal dining room, and a spacious kitchen. Other features include a massive three-car garage, a spacious backyard with a built-in BBQ and a Koi pond with a waterfall, tons of mature trees and greenery, and two separate air conditioners for each side of the house. With the combination of this incredibly spacious home and the safety features of the community, listings in Ridgegate are extremely rare. .. so don't miss out on this exclusive opportunity to make this your forever home!

Single-familyProperty Type

1989Year Built

0.25 acresLot Size

$462Est. Price/Sq.Ft.

3 car garageParking

Listed by Jonathon Trent • Berkshire Hathaway HomeServices California Realty

•805-496-0555 (broker)

•info@bhhscalhomes.com (broker)

Bought with Jonathon Trent • Berkshire Hathaway HomeServices California Realty

•805-496-0555 (broker)

•info@bhhscalhomes.com (broker)

Redfin checked: 2 minutes ago

•Source:CSMAR #223003305

Redfin Estimate

$1,625,696

$108K since sold in October 2023$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.9% higher than the average sale price ($1.51M) 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 10, 2026
$1,385,000
B
4 beds4 baths3,022 sq ft
18808 Willowtree, Porter Ranch, CA 91326
SOLD AUG 6, 2026
$1,550,000
C
4 beds5.5 baths3,234 sq ft
18857 Beechtree Ln, Porter Ranch, 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 MAR 27, 2026
$1,885,000
E
5 beds5 baths3,717 sq ft
18779 Willowtree Ln, Northridge, CA 91326
SOLD MAY 29, 2026
$1,175,000
F
5 beds3 baths3,709 sq ft
18814 Pinehaven Way, Porter Ranch, CA 91326

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Earn from this home

Sell

$392,553

Est. take-home

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Est. cash available

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Rent

$7,460/mo

Redfin rental estimate

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Market trends in Northridge West, CA

Last updated October 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

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Acquire'd
See all

Provided by Redfin

Sale history for 18663 Hillsboro Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,889 (+1.1%)

$789,871 + $789,455

$1,579,326

2024

$18,683 (+24.0%)

$774,384 + $773,976

$1,548,360

2023

$15,066 (+4.8%)

$759,200 + $758,800

$1,518,000

2022

$14,370 (+1.3%)

$540,046 + $676,809

$1,216,855

2021

$14,183 (−1.0%)

$529,457 + $663,539

$1,192,996

2020

$14,324 (+4.1%)

$519,076 + $650,529

$1,169,605

2019

$13,760 (+1.4%)

$513,754 + $643,859

$1,157,613

2018

$13,572 (+2.2%)

$503,681 + $631,235

$1,134,916

2017

$13,275 (+2.5%)

$484,123 + $606,724

$1,090,847

2016

$12,954 (+1.5%)

$484,123 + $606,724

$1,090,847

2015

$12,764 (−0.3%)

$474,631 + $594,828

$1,069,459

2014

$12,806 (+35.0%)

$458,345 + $574,418

$1,032,763

2012

$9,487 (+1.3%)

$365,000 + $459,000

$824,000

2011

$9,364 (+6.0%)

$324,400 + $407,700

$732,100

2010

$8,837 (−27.8%)

$324,400 + $407,700

$732,100

2009

$12,232 (+4.5%)

$300,000 + $377,000

$677,000

2008

$11,704

$436,315 + $546,807

$983,122

Tax history for 18663 Hillsboro Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,889 (+1.1%)

$789,871 + $789,455

$1,579,326

2024

$18,683 (+24.0%)

$774,384 + $773,976

$1,548,360

2023

$15,066 (+4.8%)

$759,200 + $758,800

$1,518,000

2022

$14,370 (+1.3%)

$540,046 + $676,809

$1,216,855

2021

$14,183 (−1.0%)

$529,457 + $663,539

$1,192,996

2020

$14,324 (+4.1%)

$519,076 + $650,529

$1,169,605

2019

$13,760 (+1.4%)

$513,754 + $643,859

$1,157,613

2018

$13,572 (+2.2%)

$503,681 + $631,235

$1,134,916

2017

$13,275 (+2.5%)

$484,123 + $606,724

$1,090,847

2016

$12,954 (+1.5%)

$484,123 + $606,724

$1,090,847

2015

$12,764 (−0.3%)

$474,631 + $594,828

$1,069,459

2014

$12,806 (+35.0%)

$458,345 + $574,418

$1,032,763

2012

$9,487 (+1.3%)

$365,000 + $459,000

$824,000

2011

$9,364 (+6.0%)

$324,400 + $407,700

$732,100

2010

$8,837 (−27.8%)

$324,400 + $407,700

$732,100

2009

$12,232 (+4.5%)

$300,000 + $377,000

$677,000

2008

$11,704

$436,315 + $546,807

$983,122

*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

0.25 Acres

Year renovated

1989

Sq. Ft.

3,516

Year built

1989

Style

Single Family Residential

County

Los Angeles County

APN

2728030010

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

Sep 9, 2025 • Final

Electrical

Derate the main electrical circuit breaker.

Electrical

Sep 9, 2025 • Final

Electrical

Install a roof-mounted microinverter and AC module solar photovoltaic system on a residential building.

Electrical

Solar

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 Information
Type: Garage - 3 Doors, Garage Attached, On Street
Features: Driveway - Concrete
# of Garage Spaces: 3

Interior

Bedroom Information
All Bedrooms Down, Ground Floor Master, Master Bedroom, Master Suite, Walk-In Closet

Bathroom Information
# of Bathrooms (1/2): 1
# of Bathrooms (3/4): 1
# of Bathrooms (Full): 3
Double Vanity(s), Tub With Jets

Kitchen Information
Tile Counters
Eating Areas: Breakfast Counter/Bar, Eat In Kitchen, Formal Dining Room, Kitchen Island
Cooking Appliances: Oven-Gas, Range, Range Hood

Additional Rooms
Dining Room, Entry, Family Room, Formal Entry, Guest Room, Living Room, Office, Master Bedroom, Separate Family Room, Walk-In Closet

Interior Features
Bar, Cathedral/Vaulted, High Ceilings (9 Ft+), Open Floor Plan, Recessed Lighting
Sliding Glass Door(s)
Flooring: Carpet, Ceramic Tile
Windows: Double Pane Windows, Screens, Vertical Blinds, Window Blinds, Window Shutters

Equipment
Central Vacuum, Dishwasher, Dryer, Freezer, Gas Dryer Hookup, Refrigerator, Trash Compactor, Washer

Heating & Cooling
Cooling Type: Air Conditioning, Zoned A/C
Heating Type: Central Furnace, Forced Air
Fuel: Natural Gas

Laundry Information
Locations: Individual Room

Fireplace Information
Has Fireplace
Features: See Through, Two Way
Fuel: Gas & Wood, Gas Starter
Location: Family Room, Living Room, Master Bedroom

Exterior

Building Information
# of Floors (Total): 1
Levels: One
Entry Location: Ground Level - No Steps, Main Level
Foundation: Concrete Slab
Roofing: Concrete Tile
Year Built Source: Assessor

Exterior Features
Patio Features: Awning, Concrete Slab, Patio Open, Slab
Exterior Construction: Stucco
Fencing: Block Wall, Masonry Fence
Sprinklers: Sprinkler System

Property Features
Features: High Ceilings 9+ Ft, Koi Pond, Rain Gutters, Slab

Land Information
Land Lease Type: Fee
Land Lease Type: Fee Simple

Lot Information
Lot Description: Curbs, Fenced Yard, Front Yard, Gated Community, Gated with Guard, Gutters, Landscaped, Lawn, Sidewalks, Street Lighting, Street Paved, Street Private

Property Information
Property Attached: No
House Faces West
Security Safety: 24 Hour, Community, Gated Community, Guarded, Security System Owned
Zoning: LARE11

Utilities

Utility Information
Sewer: Sewer
Water: District/Public
Water Heater Feature: 60+ Gallon Tank, Gas

Location

Homeowners Association Fees
Has HOA 1
HOA Fee 1: $225
HOA 1 Frequency: Monthly

Homeowners Association Information
Association Amenities: Gated Community, Guard Gated Comm, Maintains Landscape, Security
Association Fees Include: Maintenance Paid
Management Company Name: CPM
Association Name: Ridgegate Wilbur

Location Information
Property Directions: Enter Ridgegate community off of Wilbur Ave. in between Devonshire St. and Chatsworth St.
Cross Streets: Wilbur and Devonshire
Subdivision/Tract Code: Not Applicable - 1007242

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 3,516
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: 1989
County: Los Angeles County
APN: 2728030010

Home facts updated by county records on Oct 8, 2026

Other

Misc
SP % LP: 1.0100

Listing Date Information
Start Showing Date: 2023-08-18

Listing Information
Included in Sale: Appliances: oven/range, refrigerator, microwave, dishwasher, washer/dryer

Around this home

Schools

K - 12
Preschool & daycare

Beckford Charter for Enriched Studies

Charter K-5 • Assigned • 0.6mi

10/10

Granada Hills Charter High School

Charter K-12 • Assigned • 0.9mi

9/10

Northridge Academy High

Public 9-12 • Assigned • 1.5mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Porter Ranch is best known for its upscale homes and scenic views, offering a luxurious suburban lifestyle. The area features well-planned communities, abundant parks, and access to hiking trails, making it ideal for those who enjoy outdoor...
3 weeks ago • Porter Ranch
Scott Reiber
Redfin Premier agent
349 deals
Was this helpful?
The Los Angeles market is becoming more balanced, with buyers gaining a little more negotiating room as homes take longer to sell and price reductions become more common. Well-priced homes in desirable neighborhoods can still attract strong interest....
1 week ago • Los Angeles
Sang Ur
Redfin Premier agent
124 deals
Was this helpful?
LA real estate remains resilient, with long-term demand, limited desirable inventory, and strong neighborhood-by-neighborhood opportunities. For savvy buyers and sellers, the current market creates opportunities to negotiate strategically and build...
2 weeks ago • Los Angeles
Phil Robinson
Redfin agent
59 deals
Was this helpful?
The LA market is rewarding realistic pricing and good strategy. Buyers have more choices and are taking their time, while sellers who price correctly are still getting results. The days of simply “testing the market” are behind us—in this market,...
2 months ago • Los Angeles
Peter Santos
Redfin Premier agent
87 deals
Was this helpful?

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

$1.55M – $1.87M

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Acquire'd

Home values near 18663 Hillsboro Rd

Data from public records.

Address	Redfin Estimate
18706 Hillsboro Road, Porter Ranch, CA 4 Beds \| 6 Baths \| 3234 Sq. Ft.	$1,706,470
18670 Hillsboro Road, Porter Ranch, CA 4 Beds \| 4 Baths \| 3032 Sq. Ft.	$1,449,973
18639 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4663 Sq. Ft.	$1,900,378
18657 Hillsboro Road, Porter Ranch, CA 5 Beds \| 5.5 Baths \| 4694 Sq. Ft.	$1,946,558
18681 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4304 Sq. Ft.	$1,797,744
10601 Yolanda Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1775 Sq. Ft.	$1,094,387
10535 Yolanda Avenue, Porter Ranch, CA 4 Beds \| - Baths \| 1735 Sq. Ft.	$1,195,714

Address	Redfin Estimate
18688 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4694 Sq. Ft.	$1,915,296
18664 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4409 Sq. Ft.	$1,794,101
18645 Hillsboro Road, Porter Ranch, CA 4 Beds \| 3.5 Baths \| 3022 Sq. Ft.	$1,700,472
18669 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4310 Sq. Ft.	$1,844,317
18687 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4583 Sq. Ft.	$1,901,389
10551 Yolanda Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1750 Sq. Ft.	$1,251,639
10527 Yolanda Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 1901 Sq. Ft.	$1,349,908

Address	Redfin Estimate
18676 Hillsboro Road, Porter Ranch, CA 4 Beds \| 6 Baths \| 3162 Sq. Ft.	$1,536,444
18633 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4494 Sq. Ft.	$1,799,903
18651 Hillsboro Road, Porter Ranch, CA 5 Beds \| 4.5 Baths \| 3516 Sq. Ft.	$1,736,645
18675 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6.5 Baths \| 4583 Sq. Ft.	$2,012,029
18693 Hillsboro Road, Porter Ranch, CA 5 Beds \| 6 Baths \| 4280 Sq. Ft.	$1,668,100
10543 Yolanda Avenue, Porter Ranch, CA 3 Beds \| 2 Baths \| 1559 Sq. Ft.	$1,130,197
10519 Yolanda Avenue, Porter Ranch, CA 4 Beds \| 3 Baths \| 1735 Sq. Ft.	$1,056,244

Property information provided by CSMAR when last listed in 2023. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in Northridge West, CA

Sale history for 18663 Hillsboro Rd

Tax history for 18663 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 18663 Hillsboro Rd

More real estate resources