Parcel 29-09S-06W-7315-0071-0070

Owners

MATHEWSON BENJAMIN & SHARON
MATHEWSON SHARON

316 MARKS STREET
ST.GEORGE ISLAND, FL 32328

Parcel Summary

Location 320 MARKS ST
SGI 32328
Use Code 000100: SINGLE FAMILY
Tax District 1: UNINC CO
Acreage .0000
Section 29
Township 9S
Range 6W

Preliminary Values

2026 Values
Total Building Value$329,672
Total Extra Features Value$10,367
Land Value$420,000
Ag Land Value$0
Market Ag Land Value$0
Market Value$760,039
Assessed Value$760,039
Exempt Value$0
Taxable Value$760,039

Value History

2025 2024 2023 2022 2021 2020
Total Building Value$334,415$375,239$314,634$296,720$177,446$167,636
Total Extra Features Value$10,367$10,367$10,367$10,367$10,367$10,367
Land Value$425,000$375,000$375,000$320,000$250,000$250,000
Ag Land Value$0$0$0$0$0$0
Market Ag Land Value$0$0$0$0$0$0
Market Value$769,782$760,606$700,001$627,087$437,813$428,003
Assessed Value$769,782$758,776$689,796$627,087$239,819$236,508
Exempt Value$0$0$0$0$50,500$50,500
Taxable Value$769,782$758,776$689,796$627,087$189,319$186,008

Document/Transfer/Sales History

Instrument /
Official Record
DateQ/UReasonTypeV/ISale PriceOwnership
WD 1295/06702021-03-29Q02Warranty DeedImproved$720,000Grantor: GOYETTE & COYETTE
Grantee: MATHEWSON/MATHEWSON
WD 0778/06222004-03-02Q04Warranty DeedImproved$100Grantor: GOYETTE & GOYETTE
Grantee: GOYETTE & COYETTE
WD 0439/00391994-01-14QWarranty DeedImproved$105,000Grantor: HICKS JR
Grantee: GOYETTE & JONES
WD 0152/05521978-09-01UWarranty DeedVacant$3,700

Buildings

Building # 2, Section # 1, 175064, RESIDENTIAL

TypeModelsHeated Sq FtRepl Cost NewYrBltYear EffOther % DprNormal % Dpr% CondValue
000301011500$474,348200220025.00%30.50%69.50%$329,672

Structural Elements

TypeDescriptionCodeDetails
EWExterior Wall30VINYL SIDE
RSRoof Structure03GABLE/HIP
RCRoof Cover12MODULAR MT
IWInterior Wall05DRYWALL
IFInterior Flooring08SHT VINYL
IFInterior Flooring14CARPET
ACAir Conditioning03CENTRAL
HTHeating Type04AIR DUCTED
BDRBedrooms3.00
BTHBathrooms2.00
PLPlumbing0.00
FRFrame02WOOD FRAME
SHStory Height0.00
RMSRMS0.00
STRStories1.1.

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
BAS1,500100%1,500
FOP20830%62
FOP50030%150
FST22455%123
PTR00%0
BAS=[YR=2002] W50 FOP=[YR=2002] N10 E50 S10 W50$ S30 E12 FOP=[YR=2002] S8 E26 N8 W26$ E38 N30$ PTR=N50 FST=[YR=2003] W14 S16 E14 N16$ S50$.
175064

Extra Features

CodeDescriptionLengthWidthUnitsUnit PriceAYB% Good ConditionFinal Value
0320CONCRETE700.00$1.90200295%$1,264
0300STEPS50.00$5.00200295%$238
0430DOCK2884960.00$6.001992100%$5,760
0080DECK1512264.00$5.002002100%$1,320
0310WD WALK192.00$5.002002100%$960
0340SHOWER1.00$0.002002100%$25
0220JACUZZI BELOW AVERAG1.00$0.002002100%$500
Z1444FSP1.00$0.00200224%$300

Land Lines

CodeDescriptionZoneFrontDepthUnitsRate/UnitAcreageTotal AdjValue
000111SGI BAY FRONT.00.001.00$420,000.00/UT0.001.00$420,000

TRIM Notices

2026
2025
2024

Disclaimer

All parcel data on this page is for use by the Franklin County Property Appraiser for assessment purposes only. The summary data on this page may not be a complete representation of the parcel or of the improvements thereon. Building information, including unit counts and number of permitted units, should be verified with the appropriate building and planning agencies. Zoning information should be verified with the appropriate planning agency. All parcels are reappraised each year. This is a true and accurate copy of the records of the Franklin County Assessor's Office as of October 17, 2026.