Price Improvement! Brand New 2025 Rebuild in Castro Valley. Welcome to 4314 Shamrock Way – a beautifully reimagined single-story 4-bedroom, 2.5-bath home offering 1,710 sq. ft. of modern luxury and comfort. Thoughtfully redesigned and expanded, this residence combines elegance with everyday functionality. Constructed under permits, this is an all-new rebuild above the existing foundation and subfloor, featuring new framing, electrical, plumbing, HVAC, roof, insulation, drywall, windows, and finishes—all completed to current building standards. Step inside to an open floor plan featuring wide-plank hardwood floors and a chef-inspired kitchen with an oversized island, sleek white countertops, rich gray cabinetry, full-height slab backsplash, and a generous farmhouse sink. Stainless steel appliances and designer finishes create a refined, timeless atmosphere. The Primary Suite offers a serene retreat with a spacious walk-in closet and gorgeous ensuite bath. Additional highlights include a Montigo fireplace with natural quartzite stone, copper plumbing, tankless water heater, 200-amp main panel, and dual indoor/outdoor laundry areas. The finished garage comes equipped with two 240V EV-ready outlets. Beautifully landscaped with excellent K–12 schools and next to everyday amenities!
Sold for $1,475,000
$1,475,000
4314 Shamrock Way, Castro Valley, CA 94546
4beds
1,710sqft
Single Family Residence
Built in 1959
5,227.2 Square Feet Lot
$1,536,300 Zestimate®
$863/sqft
$4,331 Estimated rent
Home value
$1,536,300
$1.38M - $1.71M
$4,331/mo
Zestimate® history
Owner options
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$4,331/mo
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$4,331/mo
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$9,541/mo
Est. payment
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$9,541/mo
Est. payment
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List your homeWhat's special
Designer finishesOversized islandGorgeous ensuite bathChef-inspired kitchenSleek white countertopsGenerous farmhouse sinkSpacious walk-in closet
Zillow last checked:
Listing updated:
Listed by:
Cyrus Jaffari DRE #01899523 858-220-4016,
Cyrus Jaffari, Broker
Bought with:
Barbara Kuang, DRE #01366524
Intero Real Estate Services
Source: bridgeMLS/CCAR/Bay East AOR,MLS#: 41114665
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Kitchen
- Features: Disposal, Gas Range/Cooktop, Kitchen Island, Pantry, Refrigerator
Heating
- Heat Pump, Central, Fireplace(s)
Cooling
- Central Air, Heat Pump
Appliances
- Included: Gas Range, Refrigerator
- Laundry: Laundry Closet, In Garage, Inside
Features
- Pantry
- Flooring: Hardwood, Engineered Wood
- Number of fireplaces: 1
- Fireplace features: Insert, Gas Piped
Interior area
- Total structure area: 1,710
- Total interior livable area: 1,710 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached, Electric Vehicle Charging Station(s), Garage Door Opener
- Garage spaces: 2
Features
- Levels: One Story
- Stories: 1
- Exterior features: Back Yard, Front Yard
- Pool features: None
Lot
- Size: 5,227 sqft
- Features: Landscaped
Details
- Parcel number: 84C68524
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Stucco, Frame
- Foundation: Raised, Concrete Perimeter
- Roof: Shingle
Condition
- Existing
- New construction: No
- Year built: 1959
Utilities & green energy
- Electric: No Solar
Community & neighborhood
Location
- Region: Castro Valley
Other
Other facts
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 11/14/2025 | Sold | $1,475,000+1.7%$863/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41114665 Report a problem | ||
| 11/8/2025 | Pending sale | $1,450,000$848/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41114665 Report a problem | ||
| 10/31/2025 | Price change | $1,450,000-6.4%$848/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41114665 Report a problem | ||
| 10/14/2025 | Listed for sale | $1,549,000+92.2%$906/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41114665 Report a problem | ||
| 1/14/2025 | Sold | $806,000+7.5%$471/sqft |
Source:  Bay East AOR #41080400 Report a problem | ||
| 12/21/2024 | Pending sale | $750,000$439/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41080400 Report a problem | ||
| 12/10/2024 | Listed for sale | $750,000$439/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41080400 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $98,164 +2% |
| 2024 | $2,343 +7.7% | $96,239 +2% |
| 2023 | $2,176 +22.5% | $94,352 +2% |
| 2022 | $1,777 +3.1% | $92,503 +2% |
| 2021 | $1,723 +2.6% | $90,690 +1% |
| 2020 | $1,680 -1% | $89,760 +2% |
| 2019 | $1,697 +6.1% | $88,000 +2% |
| 2018 | $1,599 | $86,275 +2% |
| 2017 | $1,599 +5.2% | $84,583 +2% |
| 2016 | $1,520 +10.5% | $82,924 +1.5% |
| 2015 | $1,375 | $81,679 +2% |
| 2014 | $1,375 | $80,079 +0.5% |
| 2013 | -- | $79,718 +2% |
| 2012 | -- | $78,154 +2% |
| 2011 | -- | $76,622 +0.8% |
| 2010 | -- | $76,050 -0.2% |
| 2009 | -- | $76,231 +2% |
| 2008 | -- | $74,737 +2% |
| 2007 | -- | $73,270 +2% |
| 2006 | -- | $71,834 +2% |
| 2005 | -- | $70,426 +2% |
| 2004 | -- | $69,048 +1.9% |
| 2003 | -- | $67,783 +2% |
| 2002 | -- | $66,453 +2% |
| 2001 | $866 | $65,150 |
Find assessor info on the county website
Neighborhood: 94546
Nearby schools
GreatSchools rating
- 9/10Marshall Elementary SchoolGrades: K-5Distance: 0.2 mi
- 10/10Creekside Middle SchoolGrades: 6-8Distance: 0.3 mi
- 9/10Castro Valley High SchoolGrades: 9-12Distance: 0.7 mi
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Estimated market value
$1,536,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,536,300
- California
- Alameda County
- Castro Valley
- 94546
- 4314 Shamrock Way
Nearby cities
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