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Castro Valley 94546
18911 Sydney Cir
$1,375,000
● House - Off Market

18911 Sydney Cir

Castro Valley, CA 94546
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
1,914 Ft²
$5,046
Est. Monthly
$140
HOA / Fees

About This Property

Welcome to 18911 Sydney Circle, a beautifully remodeled corner premium lot home offering style, comfort, and thoughtful upgrades throughout. Freshly painted inside and out, this move in ready residence features hardwood flooring, soaring vaulted ceilings, and abundant natural light through dual pane windows accented with elegant plantation shutters. The inviting living space is centered around a cozy fireplace and flows seamlessly into the updated kitchen showcasing stunning quartz countertops, a new sink, recessed lighting, custom cabinetry, and new stainless steel appliances.  Enjoy effortless indoor outdoor living with a sliding glass door leading to a serene, professionally landscaped backyard, perfect for relaxing or entertaining. The front yard is equally impressive with a brand new fence, mature landscaping, accent lighting, and exceptional curb appeal.  Upstairs, the spacious primary suite offers valley views, a beautifully updated bathroom with designer finishes, a large walk in closet, and ample storage. Additional features include a convenient half bath downstairs, custom garage cabinetry, attic storage, newer entry door, and numerous quality improvements throughout. Ideally situated on a desirable corner lot, this turnkey home combines modern upgrades with timeless comfort in a sought after neighborhood.
Unit Size
1,914 Ft²
Days on Market
31 days
Land Size
0.11 acres
Price per sqft
$522
Property Type
House
Property Taxes
-
HOA Dues
$140
Year Built
1990

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Last updated: 4 months ago (bridgeMLS/CCAR/Bay East AOR #41138925)

Price History

Date / Event Date Event Price
Jul 20, 2026 Sold
Sold
Jul 2, 2026 In contract -
In contract
Jun 19, 2026 Listed by eXp Realty of California $999,000
Listed by eXp Realty of California

Property Highlights

Garage
Parking Available
Fireplace

Building Info

Overview

    General

  • Year Built: 1990
  • Effective Year Built: 1990
  • Building Count: 1
  • Total Rooms: 7
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 0
  • Building Quality: 4
  • Construction Type: 17
  • Building Style: 16
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 150
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,975
  • Total Building Area: 1,914
  • Building Area: 1,914
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heated Square Feet: 1,914
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000114
  • Standard Land Use Code: 1001
  • County Land Use Code: 1800
  • Legal Description 1: LOT: 00042 BLK: TR: 5855 ;LOT: 00043 BLK: TR: 5855

Neighborhood

  • School District Name: Castro Valley Unified School District
  • Census Tract: 430600

Geography

  • Assessors Map Reference: 28-C1
  • Subdivision Tract Number: 5855
  • Parcel: 84B-415-61
  • Lot: 43
  • Municipality: CASTRO VALLEY UNIFIED
  • Latitude: 37.707
  • Longitude: -122.1

    Address

  • Full Address: 18911 Sydney Cir
  • Address - House Number: 18911
  • Address - Street Name: Sydney
  • Address - Suffix Type: Cir
  • State: CA
  • City Name: Castro Valley
  • Carrier Code: C047
  • 4-Digit Zip Code: 2753
  • Zip Code: 94546

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $656,802
  • Tax Rate Code Area: 54-003

    Appraisal Valuation

  • Standard Deviation: 0.2111
  • Valuation Date: Jul 12, 2023
  • Confidence Score: 71
  • Final Value: 1,069,774
  • High Value: 1,295,661
  • Low Value: 843,886

    Assessments Valuation

  • Assessed Year: 2022
  • Assessed Total Value: $487,868
  • Assessed Land Value: $148,460
  • Assessed Improvements Value: $346,408

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Jun 21, 1999
  • Current Sale Recording Date: Jun 25, 1999
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 99236874
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Castro Valley


Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 20331 Concord Ave, HAYWARD, CA, 94541

$2,250 /mo

  • 2 Beds
  • 1 Bath
  • 700 ft²
20331 Concord Ave, HAYWARD, CA, 94541 Listing by Harnake Nijjar


Frequently Asked Questions

When was property at 18911 Sydney Circle built and last sold?
The property at 18911 Sydney Circle was built in 1990 and last sold on Jun 21, 1999 for $335,000.
How much is this home worth?
The estimated value of the home located at 18911 Sydney Circle is $1,017,434.
What are some comparable homes to 18911 Sydney Circle?
There are currently no comparable homes to 18911 Sydney Circle.