The East End Dig · Permit Record

Water Mill · Southampton Town

Halsey Ln building permits — Water Mill, NY

The East End Dig has 190 permit records on file for Halsey Ln in Water Mill, Southampton Town, spanning May 21, 1959 to Aug 27, 2026. 18 of them were filed or issued in the last 12 months, most commonly renovation & addition permits (4), electrical permits (4) and accessory structure permits (2). Every filing below is a public town record.

Something going up on Halsey Ln? 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.

Halsey Ln permit history

DateAddressPermit typeScopeStatus
Aug 27, 2026133 Halsey LnResidential Addition\Renovation1st & 2nd Floor renovation/addition electrical, new lighting systemIssued
Aug 27, 202661 Halsey LnResidential Detached StructureConversion of existing 2nd Floor of detached 2 car garage to an accessory apartmentFiled
Jul 29, 202683 Halsey LnDeck or Porch - Roofed (Pergola/Trellis)Work Done: Pergola and 20Kw Generator - Subject to Site InspectionIssued
Jun 5, 2026127 Halsey LnResidential Addition\Renovationroof top kitchen area + basement areaCO issued
May 15, 2026133 Halsey LnResidential Addition - House1 story addition - Interior alterations and renovations - demo existing covered porch - porch addition - demo fireplace - new bbqIssued
May 1, 2026127 Halsey LnResidential Reno - Repair/Renovate HousePartial Finished Basement with Plumbing (Cooking And Sleeping Prohibited) Rooftop WetbarIssued
Apr 15, 202683 Halsey LnResidential Temp Construction ServiceTemp service 300 amp **See audit notes -SSFiled
Apr 15, 2026127 Halsey LnMisc Indoor\Outdoor features (<7devices)—CO issued
Apr 13, 2026133 Halsey LnAdministrative Wetlands Permit - NEW—Issued
Apr 6, 2026133 Halsey LnStormwater and Driveway Access Determ—Issued
Mar 11, 202683 Halsey LnResidential Temp Construction Service300 Amp U/G ServiceCO issued
Feb 6, 2026127 Halsey LnGeneratorGenerator WiringCO issued
Jan 22, 2026127 Halsey LnEnergy - Heating Systems (ex:Spa Heater)GeneratorCO issued
Jan 2, 2026127 Halsey LnMISC - Entry Gates/ Piers—CO issued
Dec 22, 2025264 Halsey LnRecreation - Hot Tub/ SpaHot Tub with Code Compliant Barrier, Deck (20x30) Supersedes P056036Issued
Dec 17, 2025264 Halsey LnAccessory Struct New - Garage—Issued
Dec 9, 2025264 Halsey LnEnergy - Solar Panel Support Structure[16.10 Kw - Roof Mounted - Pv System (35 Panels)]Issued
Oct 17, 2025264 Halsey LnResidential Solar SystemsSolar PV SystemCO issued
Sep 3, 202583 Halsey LnResidential Addition\RenovationAddition/RenovationCO issued
Apr 30, 202561 Halsey LnAccessory Struct Addit - Resid FinishedConversion of existing 2nd floor of detached 2 car garage to an Accessory ( Unit). Must comply with All conditions of Variance Decision # D0240096, Accessory…Issued
Apr 30, 2025127 Halsey LnEnergy - Solar Panel Support Structure10.08 Kw - Roof mounted - Pv system [24 Panels ]CO issued
Apr 21, 2025127 Halsey LnResidential PoolPool + SpaCO issued
Apr 21, 2025127 Halsey LnResidential New HomePool HouseCO issued
Apr 21, 2025127 Halsey LnIASS Innovative & Alternative Septic SysI.A. Septic SystemCO issued
Apr 21, 2025127 Halsey LnResidential New HomeNew Dwelling 1st + 2nd fl + GarageCO issued
Apr 1, 202599 Halsey LnIASS Innovative & Alternative Septic Sys—CO issued
Mar 7, 2025127 Halsey LnResidential Solar SystemsSolar 10.080 KWCO issued
Jan 9, 202583 Halsey LnResidential Addition - House2 story addition, interior alteration/renovation, and outdoor kitchen. Demolition of , outdoor shower, and walkwaysIssued
Dec 4, 2024127 Halsey LnGeneral PermitFor the construction of a dock with a 4' x 20' sloping ramp, 4' x 34' catwalk 4.5' above wetlands, a 4' x 20' aluminum ramp and a 6' x 20' floating dock. of…CO issued
Oct 7, 202499 Halsey LnResidential ServiceService UpgradeCO issued
Sep 19, 202461 Halsey LnLEGAL - LegalizationThis Board grants relief from the following relief from Town Code §330-11.2F (Special ) to legalize an accessory apartment above the detached garage on a…Issued
Sep 17, 202483 Halsey LnAddition or Renovation—Filed
Jul 24, 202483 Halsey LnStormwater and Driveway Access Determ—Issued
Apr 18, 2024127 Halsey LnOWNER TRANSFER (ADMIN)—Filed
Mar 2, 2024127 Halsey LnResidential New - HouseSingle family 2 story dwelling, attached 3 car garage, unfinished basement (cooking and sleeping facilities is prohibited), bulkhead with elevator access, 2…CO issued
Feb 9, 202461 Halsey LnAddition or Renovation—Filed
Jan 25, 2024127 Halsey LnDemolition (Full House)Whole house demo including swimming pool & shedCO issued
Nov 14, 202361 Halsey LnResidential (New) 501' - 1000 Ft²accessory apartment over garage maintain - work doneIssued
Nov 8, 2023127 Halsey LnResidential Temp Construction ServiceServiceCO issued
Aug 24, 2023133 Halsey LnTent Residential(1) 20x40 At Service 50ppl Installed: 8/24/2023 Event: 8/25/2023 Removal: 8/28/2023Issued
Jun 16, 202372 Halsey LnResidential Reno - Repair/Renovate HouseWork Done finished basement with plumbing. No cooking or sleeping prohibitedIssued
Jan 11, 202372 Halsey LnAddition or Renovation—Filed
Jan 4, 202372 Halsey LnLandmark Designation—Filed
Dec 22, 202257 Halsey LnResidential Solar SystemsPV SystemCO issued
Dec 22, 202257 Halsey LnBattery StorageEnergy Storage SystemCO issued
Dec 2, 202257 Halsey LnEnergy - Battery StorageBattery Storage units (67.5 kWh)CO issued
Oct 25, 2022127 Halsey LnStormwater and Driveway Access Determ—Issued
Aug 25, 2022133 Halsey LnTent Residential20x40, At Service Party , Set Up: 8/25/22 Event: 8/26/22 Removal: 8/29/22, Private Event, 50ppIssued
Jun 17, 2022133 Halsey LnTent Residential20x40, At Service Party , Set Up:6/17/22 Event:6/18/22 Removal: 6/21/22, Private Event, 55ppIssued
Jun 13, 202257 Halsey LnEnergy - Solar Panel Support Structure13.32 kW Roof Mounted PV SystemCO issued
Apr 14, 2022127 Halsey LnAdministrative Wetlands Permit - NEW—CO issued
Nov 10, 2021127 Halsey LnStormwater Pollution Prevention Plan—Issued
Oct 15, 202157 Halsey LnTemp Const Service Over 400 AmpsServiceCO issued
May 17, 202157 Halsey LnResidential (Add/Reno)2501'-3500FtNew DwellingCO issued
Dec 25, 202057 Halsey LnStormwater and Driveway Access Determ—Filed
Aug 19, 202083 Halsey LnResidential (Add/Reno) < 500 Ft²Pool/SpaCO issued
Jul 21, 2020258A Halsey LnResidential ServiceserviceIssued
May 28, 202057 Halsey LnResidential New - HouseSingle family, two story dwelling, attached garage, porch, fireplace, tennis court. Amended 6/18/2021 to add second floor deckCO issued
Oct 25, 201983 Halsey LnResidential 7 devices or Less2 GatesCO issued
Oct 22, 201983 Halsey LnRecreation - PoolDemolition of existing inground pool and shed and construction of new heated inground pool and spa with code compliant enclosureCO issued
Oct 22, 201983 Halsey LnFence - FencesOutdoor shower and 6' fence legalizationCO issued
Jun 6, 201983 Halsey LnFence - FencesTwo front entry gatesCO issued
May 9, 201957 Halsey LnCertificate of Wetlands Compliance—CO issued
Apr 1, 201983 Halsey LnResidential (Add/Reno) < 500 Ft²RenoCO issued
Jan 17, 201957 Halsey LnConservation Board Permitto install native alond the property line within 50 ft of the existing bulkhead, in with the plan by the town Design and dated 3, 2018Issued
Dec 3, 201883 Halsey LnResidential Addition - HouseFirst floor addition to a single family dwelling, alterations/renovations, selective demolition. New kitchen entry, pantry, bathroom and doors with sidelights.…CO issued
Dec 3, 201883 Halsey LnAddition or Renovation—Filed
Sep 21, 201857 Halsey LnOLD - Administrative Wetlands Permit—Issued
Aug 3, 201857 Halsey LnGeneral PermitFor the construction of a 4'x3' over existing bulkhead to a 4'x18' fixed dock; a 4'x12' ramp and a 6'x16' floating dock in a "T" with two (2) 8" piles; all…CO issued
Apr 17, 201883 Halsey LnRegulatory - Updated COSingle family, two story dwelling, three car garage under, partial unfinished basement with crawl space, swimming pool with code compliant barrier and shedCO issued
Nov 2, 201757 Halsey LnResidential Service Over 400 Amps800 amp serviceIssued
Mar 15, 2017258A Halsey LnFence - Fences—CO issued
Oct 11, 2016264 Halsey LnResidential (Add/Reno) < 500 Ft²PoolCO issued
Jul 20, 2016264 Halsey LnRecreation - PoolInground vinyl swimming pool with code compliant barrierCO issued
Jul 20, 2016264 Halsey LnDeck or Porch - Roofed (Pergola/Trellis)—CO issued
Nov 24, 2015133 Halsey LnResidential 7 devices or LessEntry gatesCO issued
Jul 20, 201572 Halsey LnResidential (Add/Reno)501'-1000 Ftwork done basementIssued
Dec 23, 2014104 Halsey LnResidential Solar SystemssolarCO issued
Dec 8, 2014104 Halsey LnEnergy - Solar Panel Support StructureSolar panelCO issued
Sep 19, 2014104 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of pool/spaCO issued
Aug 14, 2014104 Halsey LnResidential (Add/Reno)2501'-3500Ftpoolhouse with attached garageCO issued
Aug 14, 2014104 Halsey LnResidential (New) 5001' - 10000 Ftnew dwelling with finished basementCO issued
Aug 14, 2014112 Halsey LnTent Residential—Issued
Jul 22, 201499 Halsey LnResidential (Add/Reno)501'-1000 Ftwork done add-on conservatoryCO issued
May 27, 2014104 Halsey LnDemolition (Full House)Whole house DemoCO issued
May 27, 2014104 Halsey LnResidential New - HouseTwo story, single family dwelling, finished basement with two (2) bedrooms and no cooking facilities, front covered porch, side covered patio, second floor…CO issued
May 19, 2014104 Halsey LnMISC - Foundationwork done: foundation - 5/19/14 NO START - foundation work done under building permit application #1400725Filed
May 2, 201499 Halsey LnEnergy - Solar Panel Support StructureSolar Energy SystemCO issued
Apr 25, 2014112 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of pool equipmentCO issued
Apr 24, 201499 Halsey LnResidential Solar SystemsWiring of PV system roofCO issued
Mar 31, 2014104 Halsey LnResidential ServiceserviceCO issued
Dec 31, 2013112 Halsey LnResidential (Add/Reno)1001'-1600FtWiring of partial renovation of dwellingCO issued
Dec 6, 2013112 Halsey LnResidential Reno - Repair/Renovate HouseLimited demolition, alteration/renovation of first floor, second floor bathrooms, pool, fence, trellis, code compliant pool barrier (fence), remove part of…CO issued
Dec 3, 201399 Halsey LnResidential Addition - Househouse addition with brick patio and steps, shall be designed as a partially enclosed structuresCO issued
Aug 6, 201351 Halsey LnRENTLAW - Rent Law Inspect - 2 YrRental application-certifiedFiled
Jul 10, 2013112 Halsey LnRegulatory - Updated COSingle family, two story dwelling, unfinished basement, front covered entrance, side screened porch, inground pool with code compliant barrier, rear trellis,…CO issued
Jun 15, 201351 Halsey LnSpecial Event Permit—Issued
Jun 14, 201351 Halsey LnTent Residential—Issued
Apr 25, 2011133 Halsey LnFence - FencesEntry gates withCO issued
Nov 8, 201099 Halsey LnEnergy - Solar Panel Support StructureInstallation of ground mounted solar for solar panels. Installation manual shall be available on day of inspectionsCO issued
Oct 18, 2010135 Halsey LnFence - FencesEntry gates andCO issued
Oct 12, 2010135 Halsey LnResidential 7 devices or LessNo visual defects found on electrical survey of driveway gates and 4 litesCO issued
Oct 12, 201099 Halsey LnResidential Solar SystemsWiring of PV systemCO issued
Aug 13, 2010133 Halsey LnTent ResidentialUse of a tent for a party (by the town )Issued
Jun 14, 201051 Halsey LnRENTLAW - Rent Law Inspect - 2 Yr—Issued
Aug 6, 200951 Halsey LnAdministrative Wetlands PemitAdministrative wetland permitFiled
May 22, 200999 Halsey LnResidential Solar SystemsWiring of solarCO issued
Mar 12, 200999 Halsey LnResidential ServiceWiring of panelsCO issued
Mar 12, 200999 Halsey LnResidential (Add/Reno)501'-1000 FtWiring of greenhouseCO issued
Dec 4, 200872 Halsey LnResidential (Add/Reno)1001'-1600FtElectrical survey of additionIssued
Sep 22, 200899 Halsey LnAccessory Struct New - GreenhouseDetached House with engineered designCO issued
Jan 23, 200883 Halsey LnRegulatory - Updated COSingle family, two story dwelling, three car garage, additions, swimming pool and shed for pool equipmentCO issued
Sep 7, 200772 Halsey LnResidential ServiceWiring of addition, garage and service upgrade *************************************NO START******************************Issued
Jul 6, 200794 Halsey LnTent ResidentialUse of tent (by the town )Issued
Jun 7, 2007127 Halsey LnTent Residential—Issued
May 3, 200751 Halsey LnVARI - Variance—Issued
Apr 9, 200772 Halsey LnResidential ServiceWiring of addition, garage and upgrade service *********************************************NO START**********************Issued
Feb 5, 2007133 Halsey LnRegulatory - Updated COSingle family, two story, bedroom dwelling with finished basement, attached garage, accessory building, six ft non-habitable mezzanine, spa, porch, swimming…CO issued
Feb 1, 200751 Halsey LnVARI - VarianceApplication withdrawn in itsIssued
Oct 17, 2006133 Halsey LnRecreation - Tennis CourtTennis courtCO issued
Oct 11, 200694 Halsey LnResidential (Add/Reno)501'-1000 FtWiring of renovationCO issued
Sep 27, 200699 Halsey LnResidential ServiceWiring of generator *****NO START*****Issued
Sep 26, 200699 Halsey LnResidential Reno - Repair/Renovate HouseInstallation of generatorFiled
Sep 25, 2006133 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of pool and spaCO issued
Sep 20, 2006135 Halsey LnRegulatory - Updated COSingle family two story, bedroom dwelling, three car garage, deck, porch, hot tub, swimming pool, cabana and second story balcony and finished basementCO issued
Sep 13, 200694 Halsey LnResidential Addition - HouseRenovation of second floor bathroom and alteration to first floorCO issued
Aug 2, 2006133 Halsey LnCertificate of Wetlands CompCertificate of Wetlands ComplianceFiled
Jul 11, 2006133 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of poolhouseCO issued
Jun 19, 2006135 Halsey LnCertificate of Wetlands CompCertificate of wetlandsFiled
May 18, 2006135 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of pool houseCO issued
Apr 18, 2006135 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of pool and spaCO issued
Jan 10, 200672 Halsey LnResidential Addition - HouseFirst floor addition, garage and porch to a single family dwelling, amended for a full foundation under the new additionsIssued
Dec 9, 2005135 Halsey LnAdministrative Wetlands PemitAdministrative Wetlands PermitFiled
Oct 28, 2005135 Halsey LnResidential (New)10001' - 15000 FtWiring of single family dwellingCO issued
Oct 26, 2005133 Halsey LnAdministrative Wetlands PemitAdministrative Wetlands PermitFiled
Sep 20, 2005133 Halsey LnResidential (New) 5001' - 10000 FtWiring of single family, two story dwellingCO issued
Sep 9, 2005133 Halsey LnAdministrative Wetlands PemitAdministrative wetlandsFiled
Jun 2, 2005264 Halsey LnRecreation - Hot Tub/ SpaHot tub and deckIssued
May 23, 2005264 Halsey LnResidential (New) < 500 Ft²Wiring of jacuzzi and detachedIssued
Apr 13, 2005258A Halsey LnRegulatory - Pre-existing COSingle family, two story dwelling with porch, detached garage, cottage, shed, three storage barns, one storage barn with attached coops OTHER STRUCTURES…CO issued
Apr 5, 2005264 Halsey LnResidential Reno - Repair/Renovate House—Issued
Mar 14, 2005135 Halsey LnResidential New - HouseSingle family two story, bedroom dwelling, two car gargage, deck , porch, hot tub, swimming pool, cabana and second story balcony. Amended 1/10/6 for finished…CO issued
Mar 11, 2005133 Halsey LnResidential Service Over 400 AmpsWiring of serviceCO issued
Mar 11, 2005135 Halsey LnResidential Service Over 400 AmpsWiring of serviceCO issued
Feb 17, 2005133 Halsey LnResidential New - HouseSingle family, two story, bedroom dwelling with finished basement, attached garage, accessory building, six ft high non-habitable mezzanine, spa, porch,…CO issued
Feb 2, 2005135 Halsey LnAdministrative Wetlands PemitAdministrative Wetlands PermitFiled
Jan 12, 2005133 Halsey LnAdministrative Wetlands PemitAdministrative wetlands permitFiled
Jul 1, 2004133 Halsey LnAdministrative Wetlands PemitAdministrative Wetlands PermitFiled
Jun 25, 2004120 Halsey LnResidential (Add/Reno) < 500 Ft²Wiring of poolCO issued
May 27, 2004135 Halsey LnConservation Board Permit—Filed

Showing the 150 most recent of 190 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 Water Mill