503 N Ruby Ave, Key Largo, FL 33037 Property Records

Monroe County property record for 503 N Ruby Ave, Key Largo, FL 33037 · Last verified August 2026

Property Highlights

Property Type	Residential > Prefabricated > Mobile Home
Bedrooms	2 Beds
Bathrooms	2 Baths
Year Built	Built 1993
Square Footage	1,471 sqft Living Area
Lot Size	4,500 sqft (0.103 acres)
Occupancy	Owner Occupied
Last Sale	$65,000 (1992)
Tax Bill	$548.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`00486851-005700`
Alternative APNs	`12623800486851005700` `1597007`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	1,471 sqft Living Area
1st Floor	1,471 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Terrazzo Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1993
Architectural Style	Mobile Home Style
Exterior Material	Metal Exterior
Construction Type	Metal Frame Construction
Roof Construction	Gable/Hip Roof Construction
Roof Material	Asphalt Roof
Lot Area	4,500 sqft (0.103 acres)
Depth X Width	90 ft x 50 ft Depth x Width
Garage Type	Covered Garage
Garage Area	263 sqft Garage
Deck Area	240 sqft Deck
Patio Area	9 sqft Patio
Porch Area	265 sqft Porch

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	1597007
Street Address	503 N RUBY AVE
City	KEY LARGO
State	FL
Zip	33037-3836
Property Usage	Residential Property Usage
Type	Residential > Prefabricated > Mobile Home
Legal Description	SEC 12 TWP 62 RGE 38 PLAT OF SURVEY OF LIME GROVE ESTS PB5-52 PT TR 1 & PT GOVT LOT 3 SILVER SHORES MOBILE HOME PARK LOT 503 NORTH RUBY AVE OR748-227 OR898-1072 OR1040-1517 OR1184-1380 OR1233-1053 OR2962-103 OR3114-877 OR3256-1182
Legal Range	38E
Legal Township	62S
Legal Section	12
Legal Subdivision	SILVER SHORES MOBILE HOMES
Legal Tract	1
Legal Lot Number	3
Jurisdiction	MONROE FL
Minor Civil Division	UPPER KEYS
Census Blockgroup	2
Census Block	2004
Census Tract	970600

Owner

Source: Monroe County records · APN 00486851-005700

Assessment roll updated December 8, 2025 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	503 N RUBY AVE, KEY LARGO, FL 33037-3836
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 01, 1992 · Amount on Record
Deed Sale	Nov 01, 1992 · Amount on Record
Prior Sale	Sep 01, 1991 · Amount on Record
Deed Book / Page	1233 / 1053
Last Transfer Date	Dec 27, 2023
Transfer Doc	0032561182
Record Refreshed	Sep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MONROE FL
Recording Date	Dec 27, 2023
Property Address	503 N RUBY AVE, KEY LARGO, FL 33037-3836
Document Number	0032561182
Book / Page	3256 / 1182
Instrument	2445931
Transaction Type	Transfer
Record Updated	Jan 12, 2024

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	31 S EXUMA RD, KEY LARGO, FL 33037-5006

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	503 N RUBY AVE, KEY LARGO, FL 33037-3836

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated December 8, 2025 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Florida
County	Monroe County
Unified School District	Monroe County School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$265,235 (+1.3%)	$303,217 (+15.81%) Land $247,500 Building $55,717
2024	$548.00 (-77.7%)
2023	$2,457.00 (+81.46%)	$261,823 (+75.45%) Land $211,500 Building $50,323	$261,823 (+24.76%) Land $211,500 Building $50,323
2022	$1,354.00 Senior Citizen's exemption	$149,231	$209,863 Land $157,500 Building $52,363

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Monroe County (12087C), updated September 24, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	8.0 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.