The East End Dig · Permit Record

Flanders · Southampton Town

Sylvan Ave building permits — Flanders, NY

The East End Dig has 177 permit records on file for Sylvan Ave in Flanders, Southampton Town, spanning Oct 14, 1957 to May 26, 2026. 5 of them were filed or issued in the last 12 months, most commonly septic permits (2), rental registrations (2) and renovation & addition permits (1). Every filing below is a public town record.

Something going up on Sylvan Ave? The free weekly Dig catches new filings before the trucks show up.

Check your inbox — we sent a confirmation link.

That didn’t go through. Subscribe here instead.

Free. One email a week. No owner phone numbers, no email addresses, ever.

Sylvan Ave permit history

DateAddressPermit typeScopeStatus
May 26, 2026163 Sylvan AveIASS Innovative & Alternative Septic SysIssued
May 6, 2026174 Sylvan AveResidential Addition - HouseConversion of Detached Garage to Garage And Recreation Room; Flood Zone AE elev 6Issued
May 5, 2026174 Sylvan AveIASS Innovative & Alternative Septic SysCO issued
Dec 30, 202567 Sylvan AveRental PermitRENEWALIssued
Sep 18, 202574 Sylvan AveRental PermitIssued
Jul 16, 202574 Sylvan AveResidential Reno - Repair/Renovate HouseAlteration, replacement of bedroom window. Siding and rooIssued
Jun 6, 202574 Sylvan AveResidential Reno - Repair/Renovate HouseReplacement of window in living room, interior alteration of laundry area and interior door replacementCO issued
Mar 12, 2025149 Sylvan AveRental PermitIssued
Mar 6, 202552 Sylvan AveIASS Innovative & Alternative Septic SysCO issued
Mar 4, 2025174 Sylvan AveStormwater and Driveway Access DetermIssued
Mar 3, 2025163 Sylvan AveRental PermitFiled
Sep 23, 2024162 Sylvan AveRental PermitIssued
Jul 25, 202461 Sylvan AveRental PermitRENEWALIssued
Jun 25, 2024214 Sylvan AveResidential Reno - Repair/Renovate HouseBathroom remodel no change in fixtures or electricCO issued
Jun 25, 2024214 Sylvan AveRecreation - Hot Tub/ Spawork done hot tub, subject to site inspectionIssued
Jun 25, 2024214 Sylvan AveMISC -Outdoor ShowerOutdoor showerCO issued
Dec 29, 2023168 Sylvan AveFence - FencesWork Done 6' Fence on the of the house - Final certificate subject to site inspectionIssued
Aug 25, 2023214 Sylvan AveConservation Board Permit - NEWCO issued
Feb 17, 2023168 Sylvan AveResidential Solar SystemsCO issued
Feb 16, 2023168 Sylvan AveEnergy - Solar Panel Support Structure10.4 KW Roof Mounted PV SystemIssued
Jan 25, 2023214 Sylvan AveGeneral PermitFiled
May 13, 2022214 Sylvan AveMISC - Entry Gates/ PiersCO issued
May 24, 202142 Sylvan AveResidential ServiceOverhead service change to 200 ampsCO issued
Nov 30, 2020197 Sylvan AveResidential (Add/Reno)1001'-1600FtrenoIssued
Jul 28, 2020163 Sylvan AveRental Permit - Inspected (Certified)Filed
Jun 29, 2020197 Sylvan AveResidential Reno - Repair/Renovate Housework started int reno; new siding new roof windows and doorsdeck in rear yardIssued
Jan 18, 2019198 Sylvan AveEnergy - Solar Panel Support Structureroof mounted solar systemIssued
Jan 8, 201929 Sylvan AveResidential (Add/Reno) < 500 Ft²Garage ConversionCO issued
Jan 9, 201852 Sylvan AveDeck - UnroofedFront and deck, uncovered max 12" to existing gradeIssued
Dec 21, 2017214 Sylvan AveAdministrative Wetlands Permit-RenewalIssued
Dec 21, 2017214 Sylvan AveAdministrative Wetlands Permit-RenewalIssued
Nov 30, 201729 Sylvan AveDeck - Unroofedwork done: garage conv. to 2 bedrooms, front deck, rear deck extension, 6 ft fence, hot tub. Permit approval is conditional subject to field inspectionIssued
Nov 14, 201752 Sylvan AveRegulatory - Pre-existing COOne story, single family dwelling OTHER STRUCTURES APPROVED BY the town : 1895CO issued
Aug 3, 2017116 Sylvan AveRental Permit - StandardRENEWALIssued
Mar 23, 2017206 Sylvan AveOLD - Administrative Wetlands PermitApplication for Administrative Wetlands Permit for Town of Southampton to remove and replace bulkhead system, 105 LF of bulkhead with 3-6'L returns.…Issued
Mar 23, 2017194 Sylvan AveOLD - Administrative Wetlands PermitApplication for Administrative Wetlands Permit for Town of Southampton to remove and replace bulkhead for property located at 194Issued
Mar 21, 2017206 Sylvan AveBulkheadTo reconstruct the existing bulkhead at the site of the existing bulkhead. The existing bulkhead is proposed to be with vinyl sheathing bulkhead. Approximately…CO issued
Mar 20, 2017194 Sylvan AveBulkheadTo reconstruct the existing bulkhead at the site in place. The existing bulkhead is proposed to be with vinyl sheathing bulkhead. Approximately 243 linear feet…CO issued
Feb 21, 2017180 Sylvan AveResidential Solar SystemsCO issued
Feb 13, 2017180 Sylvan AveSHED - Residential Storage BldgCO issued
May 11, 2016214 Sylvan AveCertificate of Wetlands ComplianceCO issued
Mar 24, 201667 Sylvan AveRental Permit - StandardRenewalIssued
Mar 11, 2016180 Sylvan AveResidential 7 devices or Less11kw generatorCO issued
Feb 11, 2016180 Sylvan AveResidential Service100amp serviceCO issued
Oct 20, 2015168 Sylvan AveDeck - Unroofed**No Start, VOID decks not constructed as per 8/29/17 inspection by the town **front entrance deck & rear deckIssued
Sep 21, 2015168 Sylvan AveMISC - FoundationIssued
Aug 18, 2015180 Sylvan AveResidential Solar SystemssolarFiled
Aug 17, 2015180 Sylvan AveEnergy - Solar Panel Support StructureSolar Energy SystemCO issued
Sep 12, 2014214 Sylvan AveMISC - FoundationCO issued
May 23, 2014206 Sylvan AveRegulatory - Updated COUpdated C/OFiled
Dec 26, 20136 Sylvan AveResidential (Add/Reno) < 500 Ft²Wiring of renovationCO issued
Oct 17, 2013214 Sylvan AveVARI - VarianceIssued
May 6, 2013214 Sylvan AveOLD - Administrative Wetlands PermitAdministrative wetlandsIssued
Apr 30, 20136 Sylvan AveResidential Addition - HouseFirst floor addition enclose carport interior alterations/renovationCO issued
Jul 23, 2012168 Sylvan AveResidential (Add/Reno) < 500 Ft²Wiring of renovationCO issued
Jun 22, 2012168 Sylvan AveResidential Reno - Repair/Renovate HouseAlteration/renovation, replace windows, roof, furnace, change garage to bedroom., bedroom to utility room, add dormer roof over door. Non-substantial in a AE6…CO issued
Mar 9, 201275 Sylvan AveResidential (Add/Reno)501'-1000 FtWiring of service/additionIssued
Mar 6, 2012168 Sylvan AveRegulatory - Pre-existing COSingle family, one story wood framed dwelling with one car attached garageCO issued
Jun 7, 201175 Sylvan AveResidential Addition - HouseIssued
Sep 8, 2010181 Sylvan AveDeck - UnroofedDeck in rearCO issued
Aug 2, 20106 Sylvan AveResidential ServiceWiring of serviceCO issued
Mar 17, 2010148 Sylvan AveResidential (Add/Reno) < 500 Ft²No visual defects found on electrical survey of garage conversation, porch and serviceCO issued
Feb 25, 2010148 Sylvan AveResidential Addition - HouseRemoval of residential storage shed, six ft fence at rear, garage alteration to bedroom. As built family room addition at rearCO issued
Jul 2, 2009163 Sylvan AveRENTLAW - Rent Law Inspect - 2 YrIssued
Feb 10, 2009174 Sylvan AveRENTLAW - Rent Law Standard - 2 YrIssued
Oct 29, 200822 Sylvan AveRENTLAW - Rent Law Standard - 2 YrIssued
Nov 2, 2007156 Sylvan AveResidential Addition - House4/14/14 NO START - work not done as per the building inspector Second floor addition to single family residence shall comply with 330-840 pyramid height…Issued
Feb 15, 200761 Sylvan AveVARI - VarianceIssued
Feb 2, 200761 Sylvan AveSHED - Residential Storage BldgShedCO issued
Dec 8, 200661 Sylvan AveResidential Addition - HouseFirst floor addition and renovationCO issued
Nov 6, 200661 Sylvan AveResidential ServiceWiring of addition and serviceCO issued
Oct 25, 2006117 Sylvan AveResidential (Add/Reno) < 500 Ft²Wiring of detached garageCO issued
Aug 16, 200667 Sylvan AveRegulatory - Pre-existing COCO issued
Jul 7, 2006117 Sylvan AveAccessory Struct New - GarageDetached garageCO issued
Jun 1, 2006117 Sylvan AveVARI - VarianceIssued
May 16, 2006116 Sylvan AveFence - FencesSix Ft fenceCO issued
Mar 2, 2006197 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwellingCO issued
Dec 22, 200541 Sylvan AveResidential (Add/Reno)501'-1000 FtWiring of additionCO issued
Dec 15, 200541 Sylvan AveResidential ServiceWiring of serviceCO issued
Oct 11, 200541 Sylvan AveResidential Addition - HouseCO issued
Feb 1, 2005117 Sylvan AveResidential (Add/Reno)1001'-1600FtWiring of addition/renovation and serviceCO issued
Jan 25, 2005116 Sylvan AveSHED - Residential Storage BldgShedCO issued
Dec 27, 2004214 Sylvan AveDeck - UnroofedDeckCO issued
Nov 1, 2004117 Sylvan AveResidential Addition - HouseFirst and second floor addition, renovation and porchCO issued
Sep 30, 2004116 Sylvan AveDeck - UnroofedDeckCO issued
Aug 11, 200441 Sylvan AveMisc Indoor\Outdoor features (<7devices)Wiring of swimming poolCO issued
Jul 27, 2004117 Sylvan AveSHED - Residential Storage BldgShedCO issued
Jul 13, 2004117 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwelling Certificate # Structure Type A041249 ShedCO issued
Apr 28, 200461 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwellingCO issued
Apr 19, 200441 Sylvan AveSWIM - Above Ground PoolAbove ground swimming poolCO issued
Mar 18, 2004214 Sylvan AveAdministrative Wetlands PemitAdministrative wetlands permitFiled
Feb 5, 200429 Sylvan AveDeck - UnroofedDeckCO issued
Jan 29, 200429 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwelling, deck and shedCO issued
Jan 27, 2004163 Sylvan AveRegulatory - Updated COSingle family, one story dwelling with one car detached garageCO issued
Jul 2, 2003214 Sylvan AveResidential (New) 1001' - 1600 Ft²Wiring of single family dwellingCO issued
Jun 10, 200381 Sylvan AveSHED - Residential Storage BldgTwo (2) storage shedsCO issued
Jun 9, 2003162 Sylvan AveRecreation - PoolSwimming pool , 6ft fence and deckCO issued
Jun 9, 200341 Sylvan AveFence - Fences6' fenceCO issued
May 29, 2003162 Sylvan AveResidential (Add/Reno) < 500 Ft²Wiring of poolCO issued
Apr 24, 200381 Sylvan AveResidential (Add/Reno) < 500 Ft²Wiring of addition and garageCO issued
Apr 23, 200381 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwelling OTHER STRUCTURES APPROVED BY the town : A024189-Addition, A024190-Garage, A024191CO issued
Mar 14, 2003168 Sylvan AveRegulatory - Pre-existing COPre-existing C/OFiled
Jan 7, 2003214 Sylvan AveResidential Addition - HouseFirst floor addition, renovation, reconstruct garage and deck additionIssued
Jan 6, 2003214 Sylvan AveResidential Reno - Repair/Renovate HouseInstall new roof system for house and garage, one story 12 X14 addition, interior renovation and covered patioCO issued
Oct 23, 2002214 Sylvan AveRegulatory - Pre-existing COPre-existing C.O. **********VOID*************Filed
Apr 17, 200237 Sylvan AveSHED - Residential Storage BldgshedCO issued
Mar 11, 2002214 Sylvan AveRenewalRenewal and transfer of wetlands permit #98-151Filed
Oct 18, 200137 Sylvan AveRegulatory - Pre-existing COSingle family, two story dwelling with carportCO issued
Aug 21, 200141 Sylvan AveSHED - Residential Storage BldgCO issued
May 23, 2001175 Sylvan AveResidential 7 devices or LessWiring of paddle fanCO issued
Mar 30, 2001175 Sylvan AveResidential Addition - HouseEnclosed covered porchCO issued
Mar 5, 200121 Sylvan AveResidential ServiceWiring of service upgradeFiled
Feb 13, 200122 Sylvan AveRegulatory - Pre-existing COCO issued
Jan 17, 200122 Sylvan AveMisc Indoor\Outdoor features (<7devices)Wiring of enclosed porchCO issued
Sep 1, 2000194 Sylvan AveResidential (Add/Reno)501'-1000 FtWiring of first floor renovation and service changeCO issued
Jul 12, 2000104 Sylvan AveSWIM - Above Ground PoolAbove ground pool and deckCO issued
Jun 28, 2000104 Sylvan AveMisc Indoor\Outdoor features (<7devices)Wiring of above ground poolCO issued
May 26, 2000175 Sylvan AveRegulatory - Updated COFiled
Mar 21, 200014 Sylvan AveRegulatory - Pre-existing COOne family one story dwelling with attached 1 1/2 car garageCO issued
Feb 23, 200041 Sylvan AveSHED - Residential Storage BldgCO issued
Feb 23, 200041 Sylvan AveResidential Addition - HouseCO issued
Dec 9, 1999194 Sylvan AveResidential Addition - House198 Square foot addition. Last non-substantial flood zoneCO issued
Nov 5, 199941 Sylvan AveRegulatory - Pre-existing COCO issued
Jun 24, 1999156 Sylvan AveRegulatory - Pre-existing COSingle family dwelling one story dwelling. Other Structures approved by the following Certificates: C/C#A03978-AdditionCO issued
Jan 25, 1999209 Sylvan AveResidential (Add/Reno)501'-1000 FtWiring of addition and garageCO issued
Dec 16, 199874 Sylvan AveResidential ServiceChange of serviceIssued
Dec 11, 1998214 Sylvan AveFlagged Wetland ApplicationFlagged wetlands applicationFiled
Oct 21, 199875 Sylvan AveAccessory Struct New - Garage2 car garageFiled
Aug 28, 1998209 Sylvan AveResidential Addition - HouseFirst floor living area additon, garage and deckCO issued
Aug 12, 199874 Sylvan AveRegulatory - Pre-existing COSingle family, one story dwelling with roofed rear and single car detached garageCO issued
Jun 18, 1998209 Sylvan AveVARI - VarianceGranted 169-15B(1) - relief of the that new construction or substantial be to 11' above flood elevation, to permit proposed new construction to at 8.6' above…Issued
Jan 8, 1998214 Sylvan AveResidential 7 devices or LessReplace receptacleCO issued
Jan 8, 1998148 Sylvan AveResidential ServiceReplace defective 100 amp overhead serviceFiled
Oct 24, 1997198 Sylvan AveDeck or Porch - Roofed (Pergola/Trellis)Filed
Sep 3, 1997149 Sylvan AveMAJO - Alt Garage To Living SpaceConversion of carport to living area, roof over:Patio, and outdoor showerCO issued
Aug 13, 1997149 Sylvan AveResidential (Add/Reno) < 500 Ft²No visual defects found upon electrical inspection:Of carport conversion to living areaCO issued
Oct 11, 1996194 Sylvan AveResidential 7 devices or LessNo visual defects found on electrical survey of change of meter panCO issued
Oct 27, 1995209 Sylvan AveResidential Addition - HouseFiled
Apr 6, 1993209 Sylvan AveRegulatory - Pre-existing COOne story one family frame dwelling with attached one car garage,:Deck and outside showerCO issued
Sep 26, 199142 Sylvan AveResidential Addition - HouseConverting carport to florida room and carport to one:Family dwellingCO issued
Sep 26, 199142 Sylvan AveRegulatory - Pre-existing COCO issued
Jul 22, 1991162 Sylvan AveRegulatory - Pre-existing COOne 1 story 1 family frame dwelling and roofed porchCO issued
Jun 11, 1990104 Sylvan AveDeck - UnroofedFiled
Apr 20, 1990137 Sylvan AveResidential Addition - HouseCO issued
Apr 6, 1990137 Sylvan AveVARI - VarianceIssued
Feb 16, 1990104 Sylvan AveResidential New - HouseOne family dwelling and garageCO issued
Jul 7, 198629 Sylvan AveResidential Addition - HouseCO issued
May 18, 198329 Sylvan AveResidential Addition - HouseBedroom addition-one family dwellingCO issued
Jun 1, 1982198 Sylvan AveVARI - VarianceGranted division into two lots, as shown on survey dated 2/19/82. Lot 1 of a 1 story frame house & garage, 13,128 sq ft, Lot 2, an area of 8,588 sq ft and lot…Issued
Jun 29, 1977214 Sylvan AveRegulatory - Pre-existing COOne Family, one story dwelling, one detached garage Addition under C.O,. 1666CO issued

Showing the 150 most recent of 177 records on file.

Watch this street. Free weekly email covering every East End filing.

Check your inbox — we sent a confirmation link.

That didn’t go through. Subscribe here instead.

Free. One email a week. No owner phone numbers, no email addresses, ever.

Nearby streets in Flanders