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5 Beds
3 Baths
2,041 sqft

$330,000

665 SE HERON ST, KEYSTONE HEIGHTS FL, 32656

Price per sqft$161.69
Built in1959
Property size2,041 sqft
Property typeResidential
Courtesy of REAL BROKER, LLC, Paul Curlings  Listing Contact: 855-450-0442

Overview

Active

Listed May 21, 2026

Updated 2 weeks ago

Seller is offering a $10,000 credit toward the buyer's closing costs or rate buy down, and this home comes with a 3.5% assumable mortgage, a rare opportunity in today's market. Plus, this property features a private two story, 728 square foot ADU (Accessory Dwelling Unit) with built in cashflow potential to help offset your monthly mortgage payment. Welcome to a home that's been methodically upgraded from the roof down, offering the kind of peace of mind that only comes from a property that's been truly cared for. Nestled in the serene Keystone Heights community, this home sits within walking distance of Keystone Beach Park, downtown shops, restaurants, and local businesses. It sits between two vacant lots, has city water, and no HOA. Inside, large windows fill the living room, kitchen, and dining areas with natural light, while fresh luxury vinyl plank flooring (2024) runs throughout the main living areas for a clean, modern feel underfoot. The main house offers 1,552 square feet and tells a story of smart, sustained investment. A metal roof (2015) has stood strong for over a decade, brand new AC ductwork (2023) and a new AC unit (2026) ensure efficient, reliable climate control, and newly upgraded attic insulation to R30 (2026) means lower energy bills year round. The septic system was professionally cleaned and serviced (2026), so the next owner starts fresh with zero deferred maintenance. A renovated garage storage area (2021) adds organized space for tools, equipment, or hobby storage. The private ADU received its own round of major upgrades: a new metal roof (2024) and new water heater (2024), giving occupants privacy, comfort, and confidence. A 575 square foot office or storage room underneath the ADU adds even more flexible space, ideal for a home business, workshop, or additional storage. Whether you're looking for a finished home with potential supplemental income, space for extended family, or a private home office, this is a rare opportunity in Keystone Heights. Private financing is also available through the seller.

$2,195/mo

Est. mortgage payment based on a $330,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
GC540505

Interior Features

Bedrooms
5
Bathrooms
3
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.24 Acres

Other Property Details

Taxes
$4,531
Tax Frequency
Annually
Association Fee Frequency
Monthly
Garage
Yes
55+/Senior Community
No

Listings courtesy of Stellar MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Avenue Sunshine Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS. 

Based on information submitted to the MLS GRID as of 8:18 AM UTC on 10/8/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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