RARE OPPORTUNITY.... BUILDERS ....LOOK AT THIS PROPERTY.... 20,900 sq.ft. lot county says 5,000 sq.ft. per buildable lot.... 12ft to 20ft drive way. 20 ft. front and rear yard set backs.... Buyer to conduct their oun due diligence regarding zoning. Exsiting house major fixer ..... Bring more than a paint brush....!
Sold for $1,100,000
$1,100,000
18320 Pepper St, Castro Valley, CA 94546
4beds
1,414sqft
Residential, Single Family Residence
Built in 1946
0.48 Acres Lot
$1,084,300 Zestimate®
$778/sqft
$4,153 Estimated rent
Home value
$1,084,300
$976,000 - $1.20M
$4,153/mo
Zestimate® history
Owner options
List your home for rent
$4,153/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$4,153/mo
Rent Zestimate®
Refinance and save
$7,028/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$7,028/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:
Listed by:
Larry G Smith DRE #00518977 510-435-5098,
L & S Properties,
Alma Wallace DRE #01980815 510-599-6003,
Exp Realty Of California, Inc
Bought with:
Heather Duke, DRE #02166349
Compass
Source: Bay East AOR,MLS#: 41126445
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: 4 Bedrooms
Kitchen
- Features: Laminate Counters
Heating
- Floor Furnace
Cooling
- Central Air
Appliances
- Laundry: None
Features
- Flooring: Hardwood
- Has fireplace: No
- Fireplace features: None
Interior area
- Total structure area: 1,414
- Total interior livable area: 1,414 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached
- Garage spaces: 1
Features
- Levels: One
- Stories: 1
- Pool features: None
Lot
- Size: 0.48 Acres
- Features: 2 Houses / 1 Lot, Back Yard
Details
- Parcel number: 84C90535
- Special conditions: Probate Listing
- Other equipment: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow
- Property subtype: Residential, Single Family Residence
Materials
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1946
Utilities & green energy
- Electric: No Solar
Community & HOA
Community
- Subdivision: Upper Valley
HOA
- Has HOA: No
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $778/sqft
- Tax assessed value: $85,322
- Price range: $1.1M - $1.1M
- Date on market: 3/9/2026
- Listing agreement: Excl Right
- Listing terms: Cash
Price history
| Date | Event | Price |
|---|---|---|
| 4/1/2026 | Sold | $1,100,000-15.3%$778/sqft |
Source:  Bay East AOR #41126445 Report a problem | ||
| 3/18/2026 | Pending sale | $1,299,000$919/sqft |
Source: Bay East AOR #41126445 Report a problem | ||
| 3/9/2026 | Listed for sale | $1,299,000$919/sqft |
Source: Bay East AOR #41126445 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $85,322 +2% |
| 2024 | $1,738 +3.1% | $83,648 +2% |
| 2023 | $1,686 +3.3% | $82,008 +2% |
| 2022 | $1,633 +3.1% | $80,401 +2% |
| 2021 | $1,583 +2.6% | $78,824 +1% |
| 2020 | $1,543 -0.9% | $78,016 +2% |
| 2019 | $1,557 +6.2% | $76,487 +2% |
| 2018 | $1,466 | $74,987 +2% |
| 2017 | $1,466 +5.2% | $73,517 +2% |
| 2016 | $1,394 +10.8% | $72,075 +1.5% |
| 2015 | $1,258 | $70,992 +2% |
| 2014 | $1,258 | $69,602 +0.5% |
| 2013 | -- | $69,288 +2% |
| 2012 | -- | $67,929 +2% |
| 2011 | -- | $66,598 +0.8% |
| 2010 | -- | $66,100 -0.2% |
| 2009 | -- | $66,257 +2% |
| 2008 | -- | $64,958 +2% |
| 2007 | -- | $63,684 +2% |
| 2006 | -- | $62,435 +2% |
| 2005 | -- | $61,212 +2% |
| 2004 | -- | $60,012 +1.9% |
| 2003 | -- | $58,913 +2% |
| 2002 | -- | $57,757 +2% |
| 2001 | $777 | $56,625 |
Find assessor info on the county website
Neighborhood: 94546
Nearby homes
- $937,0003 bd1 ba1k sqft18314 Pepper St, Castro Valley, CA 94546Sold
- $900,0002 bd1 ba1k sqft18334 Pepper St, Castro Valley, CA 94546Sold
- $1,003,3003 bd1 ba1k sqft18308 Pepper St, Castro Valley, CA 94546Off Market
- $1,264,9005 bd2 ba2.3k sqft18319 Pepper St, Castro Valley, CA 94546Off Market
- $1,158,4003 bd2 ba1.7k sqft18400 Pepper St, Castro Valley, CA 94546Off Market
- $1,267,1004 bd3 ba1.8k sqft18313 Pepper St, Castro Valley, CA 94546Off Market
- $992,7003 bd2 ba1.4k sqft18719 Brickell Way, Castro Valley, CA 94546Off Market
- $715,800-- bd-- ba-- sqft18719 Brickell Way, Castro valley, CA 94546Off Market
Nearby schools
GreatSchools rating
- 9/10Proctor Elementary SchoolGrades: K-5Distance: 0.4 mi
- 10/10Creekside Middle SchoolGrades: 6-8Distance: 1 mi
- 9/10Castro Valley High SchoolGrades: 9-12Distance: 0.6 mi
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
$1,084,300
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
$1,084,300
- California
- Alameda County
- Castro Valley
- 94546
- 18320 Pepper St
Nearby cities
Nearby zip codes
Other Castro Valley Topics
