---
listing_id: SD260017669
status: Active
price: 499999
beds: 2
baths_full: 2
baths_half: 0
sqft_living: 944
sqft_lot: 22965
lot_acres: 0.53
year_built: 1995
property_type: Residential
property_subtype: Condominium
address: "300  Isthmus  4"
city: Oceanside
state: CA
zip: 92058
county: "San Diego County"
lat: 33.205253
lng: -117.367978
days_on_market: 6
hoa_fee: 510
hoa_frequency: Monthly
garage_spaces: 1
list_agent: "Crystal Joslin"
list_office: "Keller Williams Realty"
list_agent_phone: "(760) 274-7756"
list_agent_license: 01701884
mls_source: SDMLS
modified: 2026-07-27
transaction_type: buy
---

Home | San Diego County | Oceanside | 92058 | 300 Isthmus 4

300 Isthmus #4, Oceanside, CA 92058

MLS: SD260017669 | Status: Active | Price: $499,999
Beds/Baths: 2 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
2 2 944 0.53 1995

Remarks

Welcome to this bright, move-in ready ground-floor corner condo in the desirable Avalon at Eagle Crossing community. Thoughtfully updated and freshly painted throughout, this 2-bedroom, 2-bath home features brand-new GE stainless steel appliances, vinyl plank flooring, and tile (no carpet). In-unit laundry! Two private patios create the kind of indoor-outdoor flow that makes everyday living feel like a retreat. Parking is a non-issue with a 1-car garage plus a dedicated assigned space, a true bonus in this area. Residents enjoy resort-style amenities including a pool, spa, fitness center, tennis court, clubhouse, BBQ areas, playground, and expansive green spaces. Located just minutes from the beach, vibrant downtown Oceanside dining and shops, Camp Pendleton, and quick access to the 5 freeway, this is coastal convenience at its best.

MLS Listing Information

Field Value
MLS # SD260017669
MLS Source San Diego MLS
Days on Site 6

Features

Interior Features

Feature Details
Kitchen Countertop - Tile, Other
Appliances Cooktop - Gas, Dishwasher, Garbage Disposal, Ice Maker, Microwave, Other, Oven - Gas, Oven Range - Gas, Refrigerator
Fireplace Living Room
Flooring Linoleum
Laundry Hookup - Gas Dryer, In Closet
Cooling Other
Heating Forced Air, Gas - Natural

Exterior Features

Feature Details
Roof Tile
Pool Community Facility, Spa - Community Facility

Parking, School, and Other Information

Feature Details
Garage/Parking Assigned Spaces, Detached, Garage: 1 Car(s)
Sewer Public Sewer
Water Public
HOA Fee $510
HOA Fee Frequency Monthly
Complex Amenities Club House, Community Pool, Conference Facilities, Gym / Exercise Facility, Playground
Zoning R-1:SINGLE

Contact Information

Crystal Joslin
Keller Williams Realty
License #: 01701884
Phone: (760) 274-7756

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Mission Elementary School public K-5 0.32 mi 7
Laurel Elementary School public K-5 0.37 mi 5
Oceanside Unified School District Adult Transition Program public 12 0.40 mi N/A
Jefferson Middle School public 6-8 0.44 mi 2
Oceanside High School public 9-12 0.55 mi 5
North Terrace Elementary School public K-8 1.06 mi 8
Surfside Academy public K-12 1.37 mi 5
Ocean Shores High (Continuation) School public 9-12 1.37 mi 1
Lincoln Middle School public 6-8 1.45 mi 4
Palmquist Elementary School public K-5 1.57 mi 5
Santa Margarita Elementary School public K-8 1.89 mi 6
South Oceanside Elementary School public K-5 2.03 mi 4
Pablo TAC School of the Arts public K-5 2.17 mi 4
Buena Vista Elementary School public K-5 2.83 mi 9
El Camino High School public 9-12 3.09 mi 7
Louise Foussat Elementary School public K-5 3.24 mi 4
Martin Luther King Jr. Middle School public 6-8 3.46 mi 5
Christa Mcauliffe Elementary School public K-5 3.56 mi 4
Carlsbad Seaside Academy public K-12 3.61 mi N/A
Carlsbad High School public 9-12 3.61 mi 9

Nearby Homes

Address Price Beds Baths Sq Ft Status
506 Canyon Dr 58 $534,900 2 2 904 Active
615 Vine Steet 26 $400,000 1 1 525 PendingDoNotShow
3606 Vista Rey 46 $429,900 2 2 1,177 Active
3597 Pear Blossom Drive $450,000 2 1/1 1,046 Active

Disclosures

©2026 San Diego MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Diego MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of July 27, 2026. For the most current information, please contact Crystal Joslin, (760) 274-7756.