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    • 3686 Marlborough Ave

    San Diego, CA 92105

    Apartment building
    1-2 beds

    Available units

    To contact, request a tour, or apply, select a unit below. Each unit has its own contact details.
    Price may not include required fees and charges. Price shown reflects the lease term provided for each unit.
    Unit
    , sortable column    		Sqft, sortable columnAvailable, sortable columnBase rent, sorted ascending
    Unit 5
    2 bd, 1 ba
    800
    Now
    Fees may apply
    $1,995

    What's special

    Extensive upgrades throughoutBrand-new window coveringsBrand-new refrigeratorBrand-new baseboards throughoutFresh modern interiorBrand-new quartz kitchen countertopsBrand-new stainless-steel gas range
    MOVE-IN SPECIAL HALF OFF FIRST MONTHS RENT WITH MOVE-IN ANYTIME IN NOVEMBER! DONT MISS OUT! RECEIVE HALF OFF YOUR FIRST MONTH'S RENT! 3686 Marlborough Ave. #5 San Diego, CA 92105 COMPLETELY REMODELED UPSTAIRS FRONT CORNER UNIT This completely remodeled upstairs front corner unit offers a fresh, modern interior with extensive upgrades throughout. From the flooring and fixtures to the kitchen and bathroom, this home has been updated with quality finishes and is available for immediate move-in! FEATURES & UPGRADES * Brand-new luxury vinyl plank flooring throughout the entire unit * Brand-new baseboards throughout * Brand-new electrical outlets and switches * Brand-new window coverings * Brand-new window screens * Brand-new quartz kitchen countertops * Brand-new stainless-steel gas range * Brand-new refrigerator * Completely remodeled bathroom with new finishes throughout * Brand-new closet doors * Upstairs front corner location * One off-street parking space * Laundry on site * Too many upgrades to list! RENTAL DETAILS Rent: $1995/month Security Deposit: $1995 Lease Term: 1 year MOVE-IN SPECIAL! HALF OFF FIRST MONTHS RENT WITH A MOVE-IN ANYTIME IN NOVEMBER! DONT MISS OUT! RECEIVE HALF OFF YOUR FIRST MONTH'S RENT! UTILITIES & SERVICES Owner pays: Water, trash, and landscaping Tenant pays: Gas, electricity, phone, cable, and internet LAUNDRY & PARKING Laundry: On site Parking: One off-street parking space included APPLICATION REQUIREMENTS Application Fee: $35 non-refundable fee per adult; each adult must submit a separate application. Credit: Minimum FICO score of 650. Income: Combined NET monthly income of 2.5 3x the monthly rent. Approximately 40% of NET income must remain after rent and minimum monthly debt payments. Proof of Income: Two most recent months of pay stubs and 2025 W-2 required. Cash income cannot be counted unless properly documented and verifiable. Rental History: Verifiable rental history required; one year of rental history is preferred for each rental unit. Renting a room or from relatives does not qualify. Cosigners: May be considered for credit or rental history deficiencies only; not accepted to meet income requirements. Insurance: Renter's insurance required prior to move-in. SCHEDULE A SHOWING Please be sure you meet the application requirements above prior to texting. Interested in viewing? Please text: Oscar: Se habla espanol OR Derik TEXT ONLY. Countywide Real Estate & Property Mgmt, Inc. Your source for professional leasing and property management! Countywide Real Estate & Property Mgmt, Inc. does not discriminate in the terms and conditions of their housing practices or services.

    Facts, features & policies

    Policies

    Pet essentials

    Skip to the end of the carousel
    • Dogs
      Dogs are not allowed
    • Cats
      Cats are not allowed
    Skip to the beginning of the carousel
    Utilities included in rent
    • Garbage
    • Water

    Neighborhood: Castle

    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Getting around

    Walk Score®
     / 100
    Very Walkable
    Transit Score®
     / 100
    Good Transit
    Bike Score®
     / 100
    Bikeable

    Nearby schools in San Diego

    Cherokee Point Elementary School
    Grades K-5 • 0.4 miles
    3/10
    GreatSchools® Rating
    Test Score Rating
    3/10
    Student Progress Rating
    2/10
    Wilson Middle School
    Grades 6-8 • 0.7 miles
    3/10
    GreatSchools® Rating
    Test Score Rating
    3/10
    Student Progress Rating
    2/10
    Hoover High School
    Grades 9-12 • 1 miles
    4/10
    GreatSchools® Rating
    Test Score Rating
    5/10
    College Readiness Rating
    2/10

    Living in San Diego

    • Historic Area
      Historic Castle Park gives the neighborhood a distinctive connection to San Diego’s amusement-park past.
    • Suburban Calm
      Castle’s inland setting has a more residential feel than San Diego’s coastal districts.
    • Outdoor Activities
      Nearby parks and local streets provide options for walking and spending time outdoors.

    Castle sits in San Diego’s inland North County, with a suburban setting and a mild, sunny climate. The neighborhood’s identity is closely tied to historic Castle Park, a former amusement park site; nearby regional landmarks and open spaces add options for a change of pace. Parks and local streets offer room for walks, while playgrounds and library services are available in the wider area. Everyday errands can include neighborhood shops and cafés, with broader dining, shopping and entertainment choices along nearby commercial corridors. The inland location makes driving useful for reaching beaches and other parts of San Diego, while regional transit provides another connection. For the Castle neighborhood, the median rent is $2,200 per month, and the typical range is $1,088 to $4,316.

    Powered by Zillow data and AI technology.

    Frequently asked questions

    What is the walk score of 3686 Marlborough Ave?

    3686 Marlborough Ave has a walk score of 79, it's very walkable.

    What is the transit score of 3686 Marlborough Ave?

    3686 Marlborough Ave has a transit score of 53, it has good transit.

    What schools are assigned to 3686 Marlborough Ave?

    The schools assigned to 3686 Marlborough Ave include Cherokee Point Elementary School, Wilson Middle School, and Hoover High School.

    What neighborhood is 3686 Marlborough Ave in?

    3686 Marlborough Ave is in the Castle neighborhood in San Diego, CA.

    What are 3686 Marlborough Ave's policies on pets?

    Cats are not allowed. Dogs are not allowed.

  • CA
  • San Diego County
  • San Diego
  • 92105
  • Castle
    • ]
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