18789 Sydney Cir, Castro Valley, CA 94546
Home value
$1,136,100
$1.02M - $1.26M
$4,351/mo
Owner options
$4,351/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$4,351/mo
Rent Zestimate®
$7,269/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$7,269/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Tannis Kristjanson DRE #01088957 510-459-9065,
Berkshire Hathaway Home Services
Shrikant Shah, DRE #02237291
Berkshire Hathaway Homeservices Drysdaleproperties
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- Partial bathrooms: 1
Kitchen
- Features: Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Stone Counters, Dishwasher, Electric Range/Cooktop, Disposal, Range/Oven Free Standing, Refrigerator
Heating
- Forced Air, Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Electric Range, Free-Standing Range, Refrigerator, Dryer, Washer, Gas Water Heater
- Laundry: In Garage, Common Area
Features
- Dining Ell, Breakfast Bar, Breakfast Nook, Counter - Solid Surface
- Flooring: Vinyl, Carpet
- Doors: Mirrored Closet Door(s)
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 1,914
- Total interior livable area: 1,914 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached, Off Street, Other, Garage Door Opener
- Garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: No Steps to Entry
- Patio & porch: Patio
- Pool features: None
- Fencing: Fenced
Lot
- Size: 3,920 sqft
- Features: Rectangular Lot, Sloped Up, Landscaped, Back Yard, Front Yard, Landscape Back, Landscape Front
Details
- Additional structures: Shed(s)
- Parcel number: 84B41549
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Residential, Single Family Residence
Materials
- Stucco, Wood Siding
- Roof: Tile
Condition
- Existing
- New construction: No
- Year built: 1991
Utilities & green energy
- Electric: No Solar
Community & neighborhood
Security
- Security features: Carbon Monoxide Detector(s), Smoke Detector(s)
Location
- Region: Castro Valley
- Subdivision: Castro Valley
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $133 monthly
- Amenities included: Other
- Services included: Other
- Association name: CASTRO VALLEY VILLAS
- Association phone: 925-743-3080
Other
Other facts
- Listing agreement: Excl Right
- Price range: $1.1M - $1.1M
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 6/6/2025 | Sold | $1,125,000-5.3%$588/sqft |
Source: | ||
| 5/22/2025 | Pending sale | $1,188,000$621/sqft |
Source: | ||
| 5/9/2025 | Listed for sale | $1,188,000$621/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $560,562 +2% |
| 2024 | $7,232 +1.7% | $549,571 +2% |
| 2023 | $7,108 +2.1% | $538,796 +2% |
| 2022 | $6,965 +2.7% | $528,233 +2% |
| 2021 | $6,785 +2.4% | $517,876 +1% |
| 2020 | $6,629 -1.7% | $512,568 +2% |
| 2019 | $6,746 +5.7% | $502,520 +2% |
| 2018 | $6,380 | $492,669 +2% |
| 2017 | $6,380 +5.1% | $483,010 +2% |
| 2016 | $6,070 +8.4% | $473,539 +1.5% |
| 2015 | $5,600 | $466,428 +2% |
| 2014 | $5,600 | $457,293 +0.5% |
| 2013 | -- | $455,227 +2% |
| 2012 | -- | $446,302 +2% |
| 2011 | -- | $437,551 +0.8% |
| 2010 | -- | $434,281 -0.2% |
| 2009 | -- | $435,315 +2% |
| 2008 | -- | $426,780 +2% |
| 2007 | -- | $418,413 +2% |
| 2006 | -- | $410,211 +2% |
| 2005 | -- | $402,169 +2% |
| 2004 | -- | $394,284 +1.9% |
| 2003 | -- | $387,061 +2% |
| 2002 | -- | $379,470 +2% |
| 2001 | $4,066 | $372,033 |
Find assessor info on the county website
Neighborhood: 94546
Nearby homes
Nearby schools
GreatSchools rating
- 6/10Stanton Elementary SchoolGrades: K-5Distance: 0.6 mi
- 10/10Creekside Middle SchoolGrades: 6-8Distance: 2.3 mi
- 9/10Castro Valley High SchoolGrades: 9-12Distance: 1.4 mi
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- California
- Alameda County
- Castro Valley
- 94546
- 18789 Sydney Cir

