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18458 Pepper StreetCastro Valley, CA 94546

For Sale

$1,698,000

Smart Buyer Rebate $16,980

Imagine coming home to a peaceful retreat tucked along a quiet, private streetyet only minutes from downtown Castro Valleys new shops, restaurants, and everyday conveniences. This spacious five-bedroom, four-bath residence offers approximately 3,190 square feet of comfortable living, with a three-car garage and an inviting floor plan designed for both daily life and entertaining.

The heart of the home features granite countertops, a generous center island with a gas cooktop, double ovens, and an elegant octagonal tray ceiling. A downstairs bedroom and full bathroom provide ideal flexibility for multigenerational living, guests, or a private home office. Upstairs, a conveniently located laundry room makes everyday routines easier, while decorative coffered ceilings add architectural character. Built in 2007 and equipped with leased solar, this home offers the rare feeling of privacy and tranquility without sacrificing proximity to downtown Castro Valley and nearby Lake Chabot.

Listed by Samantha Cortez

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License #01939373

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Intero Real Estate Services

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650-630-7888

Last updated July 27, 2026

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Source: MLSListings #ML82055203

Listing Facts

  • TypeSingle-family
  • NeighborhoodNortheast Castro Valley
  • Bedrooms5
  • Days on Prevu9
  • Size3,190 sqft
  • Price per sqft$532

Amenities

  • Pets Allowed
  • Parking

Location

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Listing History

07/23/2026
Listed by Intero Real Estate Services
$1,698,000

Property Details for 18458 Pepper Street

Exterior

Construction

  • Roof: Tile
  • Stories: 2
  • Year Built: 2007
  • Year Built Details: 2

Measurements

  • Building Area Total: 3,190
  • Lot Size Area: 8,986
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 8,986
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 084C-0840-013

Interior

Features

  • Appliances: Cooktop - Gas, Dishwasher, Exhaust Fan, Garbage Disposal, Microwave, Oven - Double, Refrigerator, Washer/Dryer
  • Fireplace Features: Living Room
  • Fireplaces Total: 1
  • Flooring: Carpet, Hardwood, Tile
  • Interior Features: High Ceiling

Measurements

  • Living Area: 3,190

Rooms

  • Bathrooms Full: 4
  • Bedrooms Total: 5

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Assigned Spaces, Attached Garage

Schools

Elementary School

  • Elementary School District: Castro Valley Unified

High School

  • High School District: Castro Valley Unified

Utilities

Equipment

  • Cooling: Ceiling Fan, Central Forced Air
  • Heating: Central Forced Air
  • Laundry Features: Hookup - Gas Dryer, Inside
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public, Solar
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this single-family home have?

There are 5 bedrooms in this single-family home at 18458 Pepper Street.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 18458 Pepper Street.

How does 18458 Pepper Street compare to other single-family homes in Northeast Castro Valley?

This single-family home is listed 38% above the average price for single-family homes in Northeast Castro Valley and has been on the market for 6 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,190 sqft.

18458 Pepper Street is a 5-bedroom single-family home for sale in Castro Valley CA 94546. Available on Prevu for 9 days at $1,698,000. This residence features 3,190 square feet of living space, located in Northeast Castro Valley. The median listing price for single-family homes in this area is $1,150,000. The home offers pets allowed and parking. Explore more single-family home listings in Alameda County.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™️ MLS system. Real estate listings held by brokerage firms other than Prevu Real Estate are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS) as of 07/27/2026. 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. IDX display powered by Prevu Real Estate. Copyright 2026 MLSListings Inc. All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.