Absolutely incredible Oceanside Propertunity West of I-5 with 3 Ocean-View decks! This single-family home has a unique tri-level design, one of only three on this street. The main house lives like a nice 2-story home featuring 3 bedrooms & 3 baths, including one of each on main level & two ensuite on the uppermost level. The bottom level of the home has its own separate entrance & is a 1-bedroom studio with kitchenette & bathroom that is ideal for use as an AirBNB, long-term rental, guest suite, college student or in-law living. Recent updates include brand new fresh paint inside that feels wonderful to be in, brand new plank flooring, brand new baseboards, & new trim paint. The detached garage with alley entry is connected to the home with a desirable ocean-view Trex-type deck. Your guests will park on Grant Street & immediately be enchanted coming through the new gate color matched to the newly painted front door. Fresh sod, flowers, & mature hedges envelop your beautiful yard with privacy from the street & neighbors. Main level has an open kitchen with a clear line of sight through living room to the ocean-view balcony which adds to the functionality & entertaining potential of this property. Your primary bedroom offers another ocean-view balcony that you will love waking up to & seeing the big blue Pacific Ocean from. Section 1 Termite Clearance is already done for you! Close to everything booming Oceanside has to offer from the hottest restaurants & breweries & great surf spots plus convenient to freeways 5, 76, 78 & Camp Pendleton, too! Don't let this Hot Propertunity pass you by!
For sale
Listing Provided by:
Jeff Underdahl DRE #01077484 760-271-8772,
eXp Realty of Southern CA
Price cut: $20K (8/9)
$1,658,777
644 Grant St, Oceanside, CA 92054
4beds
2,120sqft
Est.:
Single Family Residence
Built in 1990
3,665 Square Feet Lot
$1,634,300 Zestimate®
$782/sqft
$-- HOA
What's special
- 54 days
- on Zillow |
- 1,913 |
- 97 |
Zillow last checked: 7 hours ago
Listing updated: August 08, 2025 at 07:57pm
Listing Provided by:
Jeff Underdahl DRE #01077484 760-271-8772,
eXp Realty of Southern CA
Source: CRMLS,MLS#: NDP2505394
Originating MLS: California Regional MLS (North San Diego County & Pacific Southwest AORs)

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Rooms
- Room types: Guest Quarters, Kitchen, Laundry, Living Room, Other
Bathroom
- Features: Bathtub, Remodeled, Separate Shower, Upgraded, Walk-In Shower
Kitchen
- Features: Kitchen/Family Room Combo, Kitchenette, Remodeled, Updated Kitchen
Heating
- Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Disposal
- Laundry: Washer Hookup, Gas Dryer Hookup
Features
- Balcony, Open Floorplan, Storage
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 2,120 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Detached Carport, Garage, Garage Door Opener, Off Street
- Garage spaces: 2
- Has carport: Yes
Features
- Levels: Three Or More
- Stories: 3
- Entry location: 1st Floor
- Patio & porch: Deck, Open, Patio, Rooftop, See Remarks, Balcony
- Exterior features: Balcony
- Pool features: None
- Spa features: None
- Fencing: Partial
- Has view: Yes
- View description: Ocean, Panoramic
- Has water view: Yes
- Water view: Ocean
Lot
- Size: 3,665 Square Feet
- Features: 0-1 Unit/Acre, Front Yard, Level, Near Public Transit
Details
- Additional structures: Guest House, Guest HouseAttached
- Parcel number: 1502532400
- Zoning: R-1:Single Fam-Res
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stucco, Wood Siding
Condition
- New construction: No
- Year built: 1990
Community & HOA
Community
- Features: Sidewalks
Location
- Region: Oceanside
Financial & listing details
- Price per square foot: $782/sqft
- Tax assessed value: $989,011
- Annual tax amount: $11,126
- Date on market: 6/18/2025
- Listing terms: Cash,Conventional
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