Welcome to 423 Riviera Dr. A hidden gem in one of the most peaceful and scenic pockets of Union City, right on the Fremont border. This charming 5-bedroom, 2-bathroom home spans 1,932 sq ft and offers a warm, inviting atmosphere thats been lovingly maintained over the years.
With sweeping hillside views, no rear neighbors, and glimpses of the bay from your windows, this home offers both privacy and natural beauty in a truly serene setting. Its the perfect retreat for a starter family looking for comfort, space, and the opportunity to grow.
Inside, youll find an original, well-kept layout full of character ready for your personal touch. Whether you envision modern upgrades or just a few thoughtful improvements, this home is a canvas where the next owner can step in and add finishing touches to make it truly their own.
Ideally located at the crossroads of Union City and Fremont, you'll enjoy easy access to top-rated schools, parks, and major commute routes all while feeling a world away from the hustle.
423 Riviera Dr isn't just a house, it's the beginning of a story. Come see it for yourself and imagine what home could feel like.
Pending
$1,148,686
423 Riviera Dr, Union City, CA 94587
5beds
1,932sqft
Est.:
Single Family Residence
Built in 1967
5,410 Square Feet Lot
$1,142,200 Zestimate®
$595/sqft
$-- HOA
What's special
Full of characterSweeping hillside viewsOriginal well-kept layoutPrivacy and natural beauty
- 79 days
- on Zillow |
- 163 |
- 4 |
Zillow last checked: 7 hours ago
Listing updated: August 13, 2025 at 03:48am
Listed by:
Babek Sandhar 02141170 408-807-9954,
Realty One Group Infinity,
Efrain Fernandez 02098366 669-900-2285,
Realty One Group Infinity
Source: MLSListings Inc,MLS#: ML82009342

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
Bedroom
- Features: GroundFloorBedroom
Bathroom
- Features: DoubleSinks, ShoweroverTub1, UpdatedBaths
Dining room
- Features: DiningArea
Family room
- Features: NoFamilyRoom
Heating
- Gas
Cooling
- Ceiling Fan(s), Other
Features
- Number of fireplaces: 2
- Fireplace features: Family Room, Living Room
Interior area
- Total structure area: 1,932
- Total interior livable area: 1,932 sqft
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: Attached, Off Street, Oversized
- Attached garage spaces: 2
Features
- Stories: 2
Lot
- Size: 5,410 Square Feet
Details
- Parcel number: 087003709801
- Zoning: residential
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Foundation: Slab
- Roof: Composition, Shingle
Condition
- New construction: No
- Year built: 1967
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & HOA
Location
- Region: Union City
Financial & listing details
- Price per square foot: $595/sqft
- Tax assessed value: $344,690
- Date on market: 6/2/2025
- Listing agreement: ExclusiveAgency
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