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30135 Hillside Place, Castaic, CA 91384

$1.24M5bd · 5ba · 4,189 sqft
Lot 8,448 sqft•HOA $385/mo•Single Family Residence•
Active
•8d on market•MLS# SR-26230555

Property Description

Welcome to this spacious 2-story home offering 3,189 square feet of living space on a large lot in the gated Williams Ranch community. Situated on a quiet cul-de-sac, this residence combines privacy, flexible living spaces, and resort-style community amenities. The main level features a generously sized bedroom with a private ensuite bathroom—ideal for guests, in-laws, or multi-generational living—along with a formal dining room, dedicated office, and convenient powder room. Upstairs, you’ll find 4 bedrooms and 3 bathrooms, highlighted by the primary suite that opens to a large balcony for relaxing and enjoying the outdoors. A standout feature is the very large 4-car tandem garage, providing exceptional space for vehicles, storage, and hobbies. Residents enjoy exclusive access to outstanding community amenities, including approximately 5 miles of walking trails, a Jr. Olympic pool and clubhouse, 5 acres of vineyards, 5 acres of orchard trees, and 5 pocket parks. This home delivers comfortable, functional living in one of Castaic’s most desirable master-planned communities. Schedule your private tour today!

Features & Amenities

FeeBuilt 2026

Property Details

Land Type
Fee
Year Built
2026
Property Type
Residential
Property Subtype
Single Family Residence
Cooling
Central Air
View
Pool
City
Castaic
Zip Code
91384
County
Los Angeles
Listed byWilliams Homes Inc., Michael Brunette

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$6,290.29
Principal & Interest
Loan Amount
$995,192
Total Interest
$1,269,313
Total Payment Over 30 Years
$2,264,505
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 4 active · 5 closed

30135 Hillside Place, Castaic, CA 91384

Castaic · Single Family Residence

$1.24M
Luxury Tier
Beds
5
Baths
5
Sqft
4,189
Lot
8,448 sqft
Year
2026
$/Sqft
$297
Pool: No✓
View: Pool✓

Listed 8.2% above the median closed sale of $1,150,000. Price per sqft ($297) is a 28% discount to closed comps ($410). Expect a longer timeline — comps averaged 123 days on market. Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $1.24M· $297/sqft
Total list price
Closed comps
vs closed median $1.15M
+$94K (+8.2%)
Active comps
vs active median $1.15M
+$94K (+8.2%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $351
−$54 (−15.3%)

Active Properties (4)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
28710 Orange Park DriveCastaic2022443,2146,380$354$1.14M8682
30012 Chestnut LaneCastaic2022553,64412,751$329$1.20M18480
30006 ChestnutCastaic2022443,38713,235$340$1.15M6175
28445 Sunny Ridge TerraceCastaic2022442,83812,693$379$1.07M1274
Total: 4 · Average4.34.33,270.7511,264.75$350.5$1.14M85.75
Median3,387$1.15M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
30146 Crestline CourtCastaic202512/09/2025443,3208,306$1.20M$1.15M$3460.965987
30529 GibraltarCastaic200106/30/2026433,1218,630$1.08M$1.12M$3591.043174
28504 Wildflower TerraceCastaic202204/27/2026332,24310,670$1.09M$1.07M$4790.983969
30444 Hidden Valley CourtCastaic200304/10/2026553,15442,467$1.26M$1.25M$3960.9931147
30642 GilmourCastaic198507/10/2026432,60093,985$1.25M$1.23M$4710.9817636
Total: 5 · Average4.03.62,887.632,811.6$1.16M$1.16M$410.2—123.2
Median3,121$1.15M$1.15M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.