PRICE IMPROVEMENT OF $100,000 FOR THIS REFRESHED SINGLE-FAMILY GEM IN UPPER CASTRO VALLEY! Step into comfort & endless potential in this updated home, nestled in one of Castro Valley’s most sought-after neighborhoods. Bursting with natural light, this spacious 4 BR, 2 BA residence is freshly painted inside & out; & features brand new carpeting in the bedrooms & hallway & rich engineered wood flooring throughout the main living spaces. Enjoy moving right in with Section 1 clearance, a clear roof report & 20 year sewer compliance. The flexible layout offers a downstairs bed & bath – ideal for a primary or guest suite or home office The airy living room opens to views of the hills & flows effortlessly into a kitchen/dining/family room combo--perfect for entertaining & everyday living. Sliders open to your private back Trex deck. A generous 2-car garage & extra storage throughout ensures you have room for everything! A second side driveway has potential for an RV or boat. Located near top rated CV schools, scenic walking trails, community tennis courts & pool, this home offers easy access to BART, the 238/580 corridor & vibrant shopping & dining in the nearby Central Business District. This is more than a home -- it is an investment in lifestyle, community & family!
Sold for $1,188,000
$1,188,000
5021 Heyer Ave, Castro Valley, CA 94552
4beds
2,290sqft
Residential, Single Family Residence
Built in 1973
7,840 Square Feet Lot
$1,215,000 Zestimate®
$519/sqft
$4,626 Estimated rent
Home value
$1,215,000
$1.09M - $1.35M
$4,626/mo
Zestimate® history
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$7,693/mo
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List your homeWhat's special
Brand new carpetingDownstairs bed and bathUpdated homeEngineered wood flooringFlexible layoutViews of the hillsPrivate back trex deck
Zillow last checked:
Listing updated:
Listed by:
Sue Fredrickson DRE #01860800 925-413-1208,
Christie's Int'l Re Sereno
Bought with:
Danielle Keil, DRE #01280917
Kw Advisors East Bay
Source: Bay East AOR,MLS#: 41099331
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Rooms
- Room types: 1 Bedroom, 1 Bath, Primary Bedrm Suite - 1, Main Entry, 3 Bedrooms, Dining Room, Family Room, Dining Area, Storage, Unfinished Room, Living Room, Attic
Bathroom
- Features: Shower Over Tub, Solid Surface, Window
Kitchen
- Features: Counter - Solid Surface, Dishwasher, Double Oven, Electric Range/Cooktop, Disposal, Ice Maker Hookup, Microwave, Oven Built-in, Range/Oven Built-in, Refrigerator
Heating
- Forced Air, Solar
Cooling
- Ceiling Fan(s), Whole House Fan
Appliances
- Included: Dishwasher, Double Oven, Electric Range, Plumbed For Ice Maker, Microwave, Oven, Range, Refrigerator, Gas Water Heater
- Laundry: Hookups Only, Laundry Closet, Electric, Sink, Common Area
Features
- Storage, Unfinished Room, Counter - Solid Surface
- Flooring: Laminate, Carpet, Engineered Wood
- Number of fireplaces: 1
- Fireplace features: Brick, Family Room, Wood Burning
Interior area
- Total structure area: 2,290
- Total interior livable area: 2,290 sqft
Property
Parking
- Total spaces: 5
- Parking features: Attached, Garage, Direct Access, Off Street, Enclosed, Parking Lot, Garage Faces Front, RV Possible, Garage Door Opener
- Garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: No Steps to Entry
- Patio & porch: Terrace, Deck, Porch
- Exterior features: Storage, Low Maintenance
- Pool features: None
- Fencing: Partial Fence,Partial
- Has view: Yes
- View description: Hills, Partial
Lot
- Size: 7,840 Square Feet
- Features: Rectangular Lot, Front Yard
Details
- Additional structures: Shed(s)
- Parcel number: 84C106138
- Special conditions: Successor Trustee Sale
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Residential, Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1973
Utilities & green energy
- Electric: Photovoltaics Third-Party Owned, 220 Volts in Laundry
- Utilities for property: Cable Available, Natural Gas Available, Individual Gas Meter
Community & HOA
Community
- Security: Security System Leased, Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s)
- Subdivision: Castro Valley
HOA
- Has HOA: No
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $519/sqft
- Tax assessed value: $1,275,000
- Price range: $1.2M - $1.2M
- Date on market: 6/6/2025
- Listing agreement: Excl Right
- Listing terms: Cash,Conventional,1031 Exchange
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 9/30/2025 | Sold | $1,188,000-8.3%$519/sqft |
Source:  Bay East AOR #41099331 Report a problem | ||
| 9/5/2025 | Pending sale | $1,295,000$566/sqft |
Source: Bay East AOR #41099331 Report a problem | ||
| 7/29/2025 | Price change | $1,295,000-7.2%$566/sqft |
Source: Bay East AOR #41099331 Report a problem | ||
| 6/7/2025 | Listed for sale | $1,395,000$609/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41099331 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,275,000 +825.7% |
| 2024 | $2,376 +2.6% | $137,732 +2% |
| 2023 | $2,315 +2.8% | $135,031 +2% |
| 2022 | $2,252 +3% | $132,384 +2% |
| 2021 | $2,187 +2.5% | $129,789 +1% |
| 2020 | $2,133 -1.2% | $128,458 +2% |
| 2019 | $2,159 +6% | $125,940 +2% |
| 2018 | $2,036 | $123,471 +2% |
| 2017 | $2,036 +5.2% | $121,050 +2% |
| 2016 | $1,936 +9.9% | $118,676 +1.5% |
| 2015 | $1,762 | $116,893 +2% |
| 2014 | $1,762 | $114,604 +0.5% |
| 2013 | -- | $114,086 +2% |
| 2012 | -- | $111,850 +2% |
| 2011 | -- | $109,657 +0.8% |
| 2010 | -- | $108,838 -0.2% |
| 2009 | -- | $109,097 +2% |
| 2008 | -- | $106,957 +2% |
| 2007 | -- | $104,860 +2% |
| 2006 | -- | $102,804 +2% |
| 2005 | -- | $100,789 +2% |
| 2004 | -- | $98,814 +1.9% |
| 2003 | -- | $97,003 +2% |
| 2002 | -- | $95,101 +2% |
| 2001 | $1,159 | $93,236 |
Find assessor info on the county website
Neighborhood: 94552
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Nearby schools
GreatSchools rating
- 9/10Vannoy Elementary SchoolGrades: K-5Distance: 0.3 mi
- 10/10Creekside Middle SchoolGrades: 6-8Distance: 0.3 mi
- 9/10Castro Valley High SchoolGrades: 9-12Distance: 1 mi
Schools provided by the listing agent
- District: Castro Valley (510) 537-3000
Source: Bay East AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,215,000
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Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,215,000
- California
- Alameda County
- Castro Valley
- 94552
- 5021 Heyer Ave
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