3509 KING GEORGE LANE, Seffner, FL, 33584 | $615,000

One or more photo(s) has been virtually staged. A Distinguished Multi-Residence Estate with Five-Car Garage, Resort Pool & Private Guest Home.
An Exceptional Luxury Offering in the Heart of Seffner.

Introducing a rare opportunity to own an estate that blends refined living, architectural presence, and unmatched versatility. This meticulously maintained property delivers multi-generational comfort, extraordinary outdoor amenities, and expansive garage and workshop facilities—all within a private Florida retreat.

?? The Main Residence — Sophisticated Comfort & Thoughtful Design.

Step into a residence defined by space, style, and effortless flow:

4 well-appointed bedrooms, including a serene primary suite with dual closets and private en-suite bath. .

2 elegant full bathrooms, master with walk in shower and secondary bathroom with tub/shower combo.

1, 871 sq. ft. of open-plan living designed for both daily comfort and grand entertaining.

A spacious living room anchored by French doors leading to the outdoor sanctuary.

A modern chef-inspired kitchen with granite counters, custom cabinetry, a large island, and generous prep and storage space.

Metal roof offering durability and timeless appeal.

Attached 2-car garage. Storage Coverage for a Boat or Camper.

?? Resort-Style Outdoor Living — A Private Sanctuary.

A retreat crafted for relaxation and celebration:

Sparkling screen-enclosed pool with an inviting spa.

Expansive covered veranda, perfect for quiet mornings or refined evening entertaining.

Beautiful brick-paver pool deck and patio that elevate the outdoor living experience.

This is everyday luxury—Florida living reimagined.

?? The Private Guest Home (ADU) — Elegance, Independence & Income Potential.

A beautifully designed detached residence offering flexibility and value:

2 bedrooms, 1 bathroom, washer and dryer included.

847 sq. ft. of fully independent living space.

Separate electric meter for seamless rental or multi-generational use.

Perfect for extended family, distinguished guests, or premium rental income.

?? The Estate Workshop & 3-Car Garage — For the Collector, Creator, or Visionary.

A rare find for those who value space and capability:

Detached 3-car garage with abundant storage.

Full workshop ideal for collectors, craftsmen, or business endeavors.

Endless possibilities for customization and use.

This is more than a home—it is a multi-residence luxury estate offering privacy, versatility, and amenities seldom found in one property. Opportunities of this caliber are exceptionally rare and highly coveted. Guest House Roof, Hot Water Heater and AC 2011. Main House Metal Roof, AC 2020, Hot Water Heater 2015. (These are estimated dates).

Features

  • Rooms: 9
  • Bedrooms: 6
  • Baths: 3 full
  • Lot Size: 113 x 152
  • Laundry: Electric Dryer Hookup, In Garage, Inside, Washer Hookup
  • Style: Ranch
  • Year Built: 1983
  • Garage: 5-car Boat, Driveway, Garage Door Opener, Parking Pad, Workshop in Garage
  • Heating: Central, Electric, Heat Pump
  • Cooling: Central Air
  • Approx Sq. Feet: 2,718
  • Acreage: 0.39
  • Lot Size: 113 x 152
  • Est. Taxes: $4,158
  • Lot Desc: Corner Lot, In County, Landscaped, Sidewalk
  • Elem. School: Seffner-HB
  • Middle School: Mann-HB
  • High School: Brandon-HB
  • Pool: Gunite, Heated, In Ground, Lighting, Salt Water, Screen Enclosure
  • Pet Policy: Cats OK, Dogs OK, Yes
  • Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer
  • MLS#: TB8449507
  • Days on Market: 75 days
  • Website: https://www.raveis.com
    /prop/TB8449507/3509kinggeorgelane_seffner_fl?source=qrflyer
This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of MFRMLS (My Florida Regional MLS DBA Stellar MLS). The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. (last updated 3/1/2026 12:10:16 AM)
Listing courtesy of Re/max Realty Unlimited   Phone: 813-684-0016

William Raveis Family of Services

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Customer Service

888.699.8876

Contact@raveis.com

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Melissa CohnRVP, Mortgage Banker, William Raveis Mortgage, LLC

NMLS Mortgage Loan Originator ID 16953

917.838.7300

Melissa.Cohn@raveis.com

Our Executive Mortgage Banker:

  • Is available to meet with you in our office, your home or office, evenings or weekends
  • Offers you pre-approval in minutes!
  • Provides a guaranteed closing date that meets your needs
  • Has access to hundreds of loan programs, all at competitive rates
  • Is in constant contact with a full processing, underwriting, and closing staff to ensure an efficient transaction

Pedro DelgadilloInsurance Sales Director, William Raveis Insurance

305.922.5393

Pedro.Delgadillo@raveis.com

Our Insurance Division:

  • Will Provide a home insurance quote within 24 hours
  • Offers full-service coverage such as Homeowner's, Auto, Life, Renter's, Flood and Valuable Items
  • Partners with major insurance companies including Chubb, Kemper Unitrin, The Hartford, Progressive,
    Encompass, Travelers, Fireman's Fund, Middleoak Mutual, One Beacon and American Reliable

3509 KING GEORGE LANE, Seffner, FL, 33584

$615,000

Customer Service

William Raveis Real Estate

Phone: 888.699.8876

Contact@raveis.com

Melissa Cohn

RVP, Mortgage Banker

William Raveis Mortgage, LLC

Phone: 917.838.7300

Melissa.Cohn@raveis.com

NMLS Mortgage Loan Originator ID 16953

5/6 (30 Yr)
Adjustable Rate Conforming*
30 Year
Fixed-Rate Conforming
15 Year
Fixed-Rate Conforming
Loan Amount $492,000 $492,000 $492,000
Term 360 months 360 months 180 months
Initial Interest Rate** 5.250% 5.875% 5.125%
Interest Rate based on Index + Margin 8.125%
Annual Percentage Rate 6.112% 6.520% 5.415%
Monthly Tax Payment $347 $347 $347
H/O Insurance Payment $92 $92 $92
Initial Principal & Interest Pmt $2,717 $2,910 $3,923
Total Monthly Payment $3,155 $3,348 $4,361

* The Initial Interest Rate and Initial Principal & Interest Payment are fixed for the first and adjust every six months thereafter for the remainder of the loan term. The Interest Rate and annual percentage rate may increase after consummation. The Index for this product is the SOFR. The margin for this adjustable rate mortgage may vary with your unique credit history, and terms of your loan.

** Mortgage Rates are subject to change, loan amount and product restrictions and may not be available for your specific transaction at commitment or closing. Rates, and the margin for adjustable rate mortgages [if applicable], are subject to change without prior notice.

The rates and Annual Percentage Rate (APR) cited above may be only samples for the purpose of calculating payments and are based upon the following assumptions: minimum credit score of 740, 20% down payment (e.g. $20,000 down on a $100,000 purchase price), $1,950 in finance charges, and 30 days prepaid interest, 1 point, 30 day rate lock. The rates and APR will vary depending upon your unique credit history and the terms of your loan, e.g. the actual down payment percentages, points and fees for your transaction. Property taxes and homeowner's insurance are estimates and subject to change.