$1,549,000
OPEN THU 4PM - 6PM

4314 Shamrock Way Castro Valley, CA 94546

Castro Valley East Neighborhood

Estimated payment $8,407/month

Total Views 1,086
4 Beds
2.5 Baths
1,710 Sq Ft
$906 Price per Sq Ft

Highlights

  • Very Popular Property
  • Engineered Wood Flooring
  • Farmhouse Sink
  • Marshall Elementary School Rated A
  • No HOA
  • 2 Car Attached Garage

About This Home

Brand New 2025 Rebuild in Castro Valley. Welcome to 4314 Shamrock Way – a stunning single-story 4-bedroom, 2.5-bath home offering 1,710 sq. ft. of modern elegance. Thoughtfully redesigned and expanded, this residence blends comfort, style, and efficiency. A bright open floor plan showcases hardwood floors and a chef-inspired kitchen with a large island, white countertops, rich gray cabinetry, a full-height slab backsplash, and a generous farmhouse sink. Stainless steel appliances and quality finishes create a refined, contemporary feel. The Primary Suite features a spacious walk-in closet and serene retreat. Additional highlights include a Montigo fireplace with natural quartzite stone, tankless water heater, copper plumbing, 200-amp electrical panel, and dual indoor/outdoor laundry areas. The finished garage with two EV-ready outlets and landscaped yard complete this exceptional home, tucked on a quiet cul-de-sac near top-rated K–12 schools and everyday amenities!

Listing Agent

Cyrus Jaffari

Cyrus Jaffari, Broker License #01899523 Listed on: 10/14/2025

Open House Schedule

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $2,343

Year Built

  • Built in 1959

Lot Details

  • 5,000 Sq Ft Lot

Parking

  • 2 Car Attached Garage
  • Electric Vehicle Home Charger
  • Garage Door Opener

Home Design

  • Concrete Foundation
  • Raised Foundation
  • Frame Construction
  • Composition Shingle Roof
  • Stucco

Interior Spaces

  • 1-Story Property
  • Self Contained Fireplace Unit Or Insert
  • Gas Fireplace
  • Engineered Wood Flooring
  • Laundry in Garage

Kitchen

  • Gas Range
  • Farmhouse Sink

Bedrooms and Bathrooms

  • 4 Bedrooms

Utilities

  • Central Heating and Cooling System
  • Heat Pump System

Community Details

  • No Home Owners Association
  • Castro Valley Subdivision

Listing and Financial Details

  • Assessor Parcel Number 84C68524

Home Details

Home Type

Single Family

Est. Annual Taxes

$2,343

Year Built

Built in 1959

Lot Details

0

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1959
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Castro Valley
  • Directions: Circle to Gyen to Shamrock
  • Architectural Style: Ranch
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: 4097

Interior Features

  • Flooring: Hardwood, Engineered Wood
  • Appliances: Gas Range, Refrigerator
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Insert, Gas Piped
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Disposal, Gas Range/Cooktop, Kitchen Island, Pantry, Refrigerator

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Landscaped
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Stucco, Frame
  • Foundation Details: Raised, Concrete Perimeter
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached, Electric Vehicle Charging Station(s), Garage Door Opener

Utilities

  • Heating: Heat Pump, Central, Fireplace(s)
  • Cooling: Central Air, Heat Pump
  • Laundry Features: Laundry Closet, In Garage, Inside
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 5000
  • Parcel Number: 84C68524

Map

Range of Values:

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Average Value
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,343 $91,164 $35,793 $62,371
2024 $2,343 $89,239 $35,091 $61,148
2023 $2,176 $87,352 $34,403 $59,949
2022 $1,777 $85,503 $33,729 $58,774
2021 $1,723 $83,690 $33,068 $57,622
2020 $1,680 $89,760 $32,729 $57,031
2019 $1,697 $88,000 $32,087 $55,913
2018 $1,646 $86,275 $31,458 $54,817
2017 $1,599 $84,583 $30,841 $53,742
2016 $1,520 $82,924 $30,236 $52,688
2015 $1,420 $81,679 $29,782 $51,897
2014 $1,375 $80,079 $29,199 $50,880
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/14/2025 10/14/25 For Sale $1,549,000 +106.5% $906 / Sq Ft
02/04/2025 02/04/25 Off Market $750,000 -- --
01/14/2025 01/14/25 Sold $806,000 +7.5% $661 / Sq Ft View Prior Sale
12/10/2024 12/10/24 For Sale $750,000 -- $615 / Sq Ft
Source: bridgeMLS

Purchase History

Date Type Sale Price Title Company
Grant Deed $806,000 Old Republic Title Company
Source: Public Records

Source: bridgeMLS

MLS Number: 41114665

bridgeMLS

APN: 084C-0685-024-00

California Alameda County Castro Valley 94546 Castro Valley East

4314 Shamrock Way, Castro Valley, CA

This home is located at 4314 Shamrock Way, Castro Valley, CA 94546 and is currently priced at $1,549,000, approximately $905 per square foot. This property was built in 1959. 4314 Shamrock Way is a home located in Alameda County with nearby schools including Marshall Elementary School, Creekside Middle School, and Canyon Middle School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

bridgeMLS Bay East 2025. CCAR 2025. bridgeMLS 2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Cyrus Jaffari
Listing Agent
Cyrus Jaffari
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Cyrus Jaffari, Broker
(341) 895-5976