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18977 Patton DrCastro Valley, CA 94546

CASTRO VALLEY · Alameda County

$1,499,000List price
5Beds
4Baths
2,687Sq Ft
1948Year built
0.12Acre lot
3 weeks agoOn market

Description

Reimagined for modern living with a 4 bedroom, 3 bath main home and 1 bedroom permitted ADU! 18977 Patton has been expanded on, and brought to its exceptional full potential over the last 7 years by the owner for the owner. You know what that means - thoughtfully designed curated finishes meant for the enjoyment of those whom have owned it, not just for resale. Inside, bright open living spaces connect easily to the outdoors, with a large living room that has french doors that open into the fenced in front play yard. A large dining room beyond that also opens up to the back yard, while the kitchen anchors the space and stands out with stainless steel appliances, a gas range with pot filler and custom hood, and a farmhouse-style stainless steel sink. Warm wood tones, modern fixtures, and playful tile choices give the home a polished but inviting feel. The first-floor primary suite has a boutique hotel-esque feel and features a walk-in closet with hidden stairs leading to a bonus lower-level flex space, plus a spa-inspired bath with concrete collective terrazzo tile, brass finishes, stand alone soaking tub, oversized glass shower, and dual vessel sinks. A second bedroom and full spa-like tranquil bath are also on the main level, along with a dedicated laundry room with washer/dryer hookups. Upstairs are two additional bedrooms with high ceilings, large closets and a third full shower over tub bathroom. Outside, contemporary modern siding siding, dark-framed windows and trim, a pavers courtyard, privacy fencing, mature trees, and decomposed granite create a clean, low-maintenance setting with multiple areas to relax or entertain. The detached 1-bedroom ADU includes its own full kitchen with stainless steel refrigerator, microwave, electric oven, and dishwasher, plus a full bath and in-unit washer/dryer, heat and AC, and separate PGE meter —ideal for extended family, guests, office use, rental opportunity, or flexible independent living. Dont miss the side yard with additional storage shed, a dog washing station and veggie beds! Castro Valley is known for its strong community feel, well-regarded schools, and easy access to outdoor recreation, Lake Chabot Regional Park, and nearby open space. Shops, restaurants, BART, and commuter routes are all within convenient reach, offering a great balance of neighborhood comfort and East Bay connectivity.

Property Information

Property type
Residential
Sub-type
Single Family Residence
Year built
1948
Living area
2,687 Sq Ft
Lot size
0.12 acres
Parking spaces
3
Days on market
21
MLS® Listing#
41147951

Property Features

Interior
Eat-in Kitchen
Exterior
Garden
Cooling
None
Heating
Forced Air
Fireplace
None
Pool
None
Parking
None
Patio
Patio
Lot features
Back Yard · Front Yard · Garden
Construction
Wood Siding
Foundation
Raised · Slab
Roof
Shingle
Other structures
Storage

Rooms

  • Bathroom
  • Kitchen
  • Utility Room

Financial Details

HOA
None
Parcel number
84D134147

Directions

Cross Street: Wilson.

Listing Courtesy: Compass - 5103396460

Presented by: Annie Tegner

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-09-11T00:00:00.000Z and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Licensed in the state of California.

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