For sale · Active

28621 Old Springs Road

Castaic, CA 91384

$1,050,000
Bedrooms & bathrooms4 Beds • 3 Baths
Living area2,479 Sq Ft
Lot size0.3248 acres
Property typeSingle Family Residence
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Listing broker / agent: Equity Union · Tracy Hauser · 661-755-1960 · CRMLS

MLS # SR26243151 · Last checked Nov 14, 2026 18:53 UTC

About this property

This beautifully designed 4-bedroom, single-story home, built in 2025, is a rare find! Situated on a large, private lot in the foothills of Williams Ranch in Castaic, this home offers the perfect blend of peaceful country living and the convenience of being just minutes from town. Enjoy the bright, open floor plan with abundant natural sunlight streaming throughout.  Spacious kitchen with large center island opens seamlessly to the living and dining areas, all while enjoying lovely views of the surrounding natural beauty. For those who love the great outdoors and have plenty of toys to bring along, this property is a dream! Features include a custom steel gated entrance with 51 feet of RV parking, plus an oversized 3-car tandem garage and an extra-wide, extended driveway with room for 8+ vehicles. A large, covered patio extends the living space outdoors, making it easy to relax, entertain, and enjoy the peaceful surroundings. Whether you have an RV, boat, dirt bikes, or just need extra room to spread out, this special property offers the space, privacy, and lifestyle you've been looking for! Seller is currently using 4th bedroom as office.

Property details

MLS number
SR26243151
Status
Active
Type
Residential
Subtype
Single Family Residence
Beds / baths
4 Beds • 3 Baths
Living area
2,479 Sq Ft
Lot size
0.3248 acres
County
Los Angeles
Year built
2025
Stories
1
More property detailsExpandCollapse

Listing

Days on market
1

Building

Year built
2025
Year built source
Owner
Stories
1
Building stories
1
Levels
One
Entry level
1
Living area source
Assessor

Bathrooms

Full bathrooms
2
Half bathrooms
1

Rooms & interior

Main-level bedrooms
4
Main-level bathrooms
3
Rooms
Bedroom, Kitchen, Laundry, Primary Bedroom, Dining Room
Appliances
Dishwasher, Gas Cooktop, Microwave
Interior features
Breakfast Bar, Separate Formal Dining Room, Quartz Counters, Recessed Lighting, All Bedrooms Down, Bedroom On Main Level, Main Level Primary
Flooring
Carpet, Laminate
Heating
Central
Cooling
Central Air
Fireplace
None
Laundry
Laundry Room

Exterior & parking

Total parking spaces
3
Garage spaces
3
Parking
Garage, Rv Gated
Attached garage
Yes
Pool
Association
Spa
Association
Patio / porch
Concrete, Covered
Lot features
Back Yard, Front Yard
Lot size source
Assessor
Property outlook
Neighborhood

Utilities & community

Water
Public
Sewer
Public Sewer
Community features
Curbs, Park, Storm Drains, Street Lights, Sidewalks
Association amenities
Clubhouse, Outdoor Cooking Area, Picnic Area, Pool, Trails

Fees & lease terms

Association
Yes
Association fee
$295.00
Association fee frequency
Monthly

Schools reported in the listing

High school district
William S. Hart Union

School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.

Explore the area

Nearby public schools

Within 5 miles

Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.

Nearby California public school locations, sorted by distance
School / districtGradesDistance
Santa Clarita Valley International (school website, opens in a new tab) William S. Hart Union High · Castaic K–12 0.8 mi
Castaic Middle (school website, opens in a new tab) Castaic Union · Castaic 7–8 0.9 mi
Castaic Elementary (school website, opens in a new tab) Castaic Union · Castaic K–6 0.9 mi
Live Oak Elementary (school website, opens in a new tab) Castaic Union · Castaic K–6 1.0 mi
Castaic High (school website, opens in a new tab) William S. Hart Union High · Castaic 9–12 2.7 mi
Northlake Hills Elementary (school website, opens in a new tab) Castaic Union · Castaic K–6 3.6 mi
West Creek Academy (school website, opens in a new tab) Saugus Union · Valencia K–6 3.8 mi
Valencia High (school website, opens in a new tab) William S. Hart Union High · Valencia 9–12 4.3 mi

Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.

Check the California School Directory ↗

Price and tax history

Asking price

Current asking price
$1,050,000
MLS-reported original asking price
$1,050,000
Asking prices observed by this listing service
Observed (UTC)Asking price
Nov 13, 2026 17:26$1,050,000

MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.

Property taxes

Tax history is not available from the imported listing data.

Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.

Local inventory snapshot

Market trends in Castaic

Active residential homes for sale in Castaic, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.

Available listings62Current authorized inventory
Median asking price$817,50062 listings with a valid price
Median asking price / sq ft$395.1959 listings with confirmed sq ft
Median days on market3862 listings with MLS-reported days

Observed price activity · past 30 days

Listings with a reduction18
Listings with an increase0

18 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.

Calculated 2026-11-14 21:25 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.

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Payment calculator

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Loan assumptions and ownership costs

Blank costs are excluded, not confirmed to be zero. Get taxes, insurance and HOA estimates for this property; prior-owner taxes may change after purchase. Mortgage insurance depends on your loan—ask your lender.

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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.

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IDX listing information is provided for consumers’ personal, non-commercial use solely to identify prospective properties they may be interested in purchasing. Information is deemed reliable but is not guaranteed. Verify all information and current availability with the listing broker.