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18490 Carlwyn Dr Castro Valley, CA $ 1,388,000
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$ 1,388,000 Get more info
18490 Carlwyn Dr
$ 1,388,000
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Open House 8/16 1pm - 3pm
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18490 Carlwyn Dr

Castro Valley, CA, 94546
$ 1,388,000
Bedrooms5 Baths3.0 Sq 2,380

Monthly Estimate*

$ 8,764

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Single Family Home for sale in Castro Valley, CA

for $1,388,000 with 5 bedrooms and 3 full baths. This 2,380 square foot home was built in 1958 on a lot size of 0.12.

Breathtaking views! This unique spacious home (2,380 sq ft) features two living spaces, providing flexibility for growing households, multi-generational living, home office and/or guest space. Features 5 bedrooms, 3 bathrooms. Located in highly desirable Castro Valley neighborhood. The main floor living area features 3 bedrooms (including primary suite), 2 baths, a beautifully remodeled kitchen featuring granite counters and new oven/range, and stunning views, as well as a large family room and dining area. Downstairs features 2 bedrooms, 1 bathroom, laundry and a large living/bonus/flex space with sliding glass door leading to patio and large deck with spectacular views. Dual paned windows. Newer water heater. Located just minutes from Lake Chabot Regional Park (with easy access to hiking and biking trails) and Castro Valley Community park. Walk to top-rated Castro Valley schools. Conveniently located near shopping, restaurants, BART, and highways 580 & 238. This is a home you don’t want to miss!

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Open House

8/16/2026 1:00 PM - 3:00 PM
18490 Carlwyn Dr Castro Valley, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
Single Family Active

Price

$ 1,388,000

Bedrooms

5

Full Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Traditional

Lot Size

0.12

Year Built

1958

Town/City

Castro Valley

County/Region

Alameda

MLS | Web ID

41144742
Features
General
Living Area 2380
Sewer Public Sewer
Heating Forced Air
Cooling Ceiling Fan(s)
Roof Composition
Appliances Dishwasher Electric Range Microwave Range Gas Water Heater
Garage Spaces 2
Architectural Style Traditional
Pool Features None
Construction Materials Stucco Wood Siding
Year Built 1958
Electric No Solar
View Hills Mountain(s) Valley
Stories Count 2
Levels Two Story
Property Subtype Detached
County Alameda
New Construction false
Property Type Residential
HOA false
Subdivision Name Castro Valley
Garage Y/N true
Total Rooms 6
Full Baths 3
Status New
Directions Lake Chabot to Seven Hills to Carlwyn Dr
City Castro Valley
MLS Area Listing
Lot Size Square Feet 5200
Property Condition Existing
Standard Status Active
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Interior
Interior Amenities Dining Area Family Room Breakfast Nook Counter - Solid Surface Pantry Updated Kitchen
Flooring Laminate Vinyl Carpet Other
Total Fireplaces 1
Fireplace Features Living Room
Air Conditioning Y/N true
Heating Y/N true
Window Features Double Pane Windows
Fireplace Y/N true
Laundry Features Hookups Only Laundry Closet Laundry Chute
Total Bedrooms 5
Kitchen Features Breakfast Nook Counter - Solid Surface Stone Counters Dishwasher Electric Range/Cooktop Microwave Pantry Range/Oven Built-in Updated Kitchen
Total Baths 3
1/2 Baths 0
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Exterior
Exterior Amenities Back Yard
Fencing Fenced
Parking Features Attached Int Access From Garage Garage Door Opener
Lot Features Premium Lot
Water Source Public
Lot Size Area 5227.2
Building Area Total 2380
Lot Size Acres 0.12
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* Excluded Features
List By
Kelly Wall

Listing Agent

Realty Investment Solutions

Broker

kelly_wall@sbcglobal.net

Email

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$8,764
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
0 Middle School
Unknown High School High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
8/12/2026$1,388,000 Listed Price

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18490 Carlwyn Dr, Castro Valley, CA, 94546 is a Single Family Home for sale at $1,388,000 with 2,380 sqft and a lot size of 0.12. 18490 Carlwyn Dr has 5 bedrooms, 3.0 baths, and was built in 1958. The property's zip code is 94546 which is in Castro Valley, CA

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