Zoning, building permits and septic rules in the Village of Laurel Hollow, New York

At a glance

Zoning

Yes: the village code has a zoning chapter¹

Building permit

Required for work under the state Uniform Code; the village code has a building-code enforcement chapter³²

Certificate of occupancy

Required for work that needed a building permit⁵

Septic

Nassau County Department of Health; contact the local building department for homes outside new subdivisions⁴

Subdivision

Regulated by a village subdivision chapter⁶

Who to call

Contact details are copied from each office’s official page and were checked against it on October 14, 2026.

Does Laurel Hollow, NY have zoning?

Yes. The Village of Laurel Hollow code includes Chapter 145, Zoning¹, and zoning in Nassau County is set by each city, town and village rather than by the county⁷. Nassau County's Planning Commission reviews referred zoning changes and makes recommendations, but it does not replace the village as the zoning decision-maker⁸.

We could not confirm the village's rules on RVs, tiny homes, accessory dwellings, minimum lot size or setbacks. Those answers sit in the zoning chapter and vary by district, so ask Village Hall⁹ before you plan a structure or a temporary dwelling.

Do you need a building permit in Laurel Hollow?

Building permits are required in New York for work that must conform to the state Uniform Code, with certain exceptions that a local government may choose to allow, such as small detached sheds³. The village code carries a chapter on administering and enforcing the building code².

We could not confirm the village's fees, forms or which office takes applications. Call Village Hall⁹. A certificate of occupancy is required for work that needed a building permit⁵.

Who issues building permits in Laurel Hollow, and how do you reach them?

The village's own code governs building-code enforcement inside Laurel Hollow², so Village Hall is the place to start: 1492 Laurel Hollow Road, (516) 692-8826⁹.

Nassau County does not issue local building permits; its Building and Zoning Permits page says local building permits come from the applicable city, town or village¹⁰. Do not assume a nearby town building department covers a parcel inside the village.

How do septic permits work in Laurel Hollow?

Septic is a Nassau County question, not a village one. The Nassau County Department of Health has jurisdiction over septic systems for realty subdivisions of 5 or more lots; for a single home or a renovation, the county tells applicants to contact the local building department for septic approval requirements⁴.

A SPDES permit from the Department of Health is required before sanitary waste is discharged into the ground from an approved system¹¹. Where public sewer serves an area, facilities must connect and old systems must be abandoned¹². We could not confirm whether sewer serves a given Laurel Hollow lot, so ask the Bureau of Environmental Engineering¹².

What about subdividing land in Laurel Hollow?

The village code has a subdivision chapter, Chapter 114⁶. Nassau County's Planning Commission also reviews subdivision applications on properties within 300 feet of a municipal boundary, and the village planning authority's signature must be endorsed on the final map¹³. Plan on both a village and a county step for a lot split near the village line.

Building a home in Laurel Hollow: the steps, in order

1. Call Village Hall⁹ to confirm the zoning district, setbacks and lot rules under Chapter 145¹.
2. Ask the village for its building permit application and fee schedule, since we could not confirm them².
3. Ask the Nassau County Department of Health about septic or sewer connection for the lot⁴.
4. If the site fronts a county-owned road, contact both the village and the Nassau County Department of Public Works¹⁰.
5. Keep work exposed until it is inspected, then obtain the certificate of occupancy¹⁴⁵.

What stays with Nassau County, and what to check before you buy

Septic and sewer approvals stay with the Nassau County Department of Health⁴. In the county's Special Groundwater Protection Areas, new single-family developments on individual septic systems are limited to one dwelling unit per 40,000 square feet¹⁵; we could not confirm whether a given Laurel Hollow lot is inside one.

Prices are high: the typical Nassau County home value is about $859,544¹⁶ and the effective property tax rate is about 1.5%¹⁷. For land outside the village, see the Nassau County page.

Watch-outs

• We could not confirm the village's minimum lot size, setbacks, RV or tiny-home rules; the village zoning chapter holds them¹ and Village Hall⁹ can answer.
• We could not confirm village building permit fees or who processes applications; ask Village Hall⁹ rather than a neighboring town.
• Septic approval for a single home inside the village goes through local building department and Nassau County Department of Health channels⁴; call the Bureau of Environmental Engineering before buying¹².

Sources

1. Village of Laurel Hollow, NY Code (eCode360) table of contents (Village of Laurel Hollow), quoted and re-checked
2. Village of Laurel Hollow, NY Code (eCode360) table of contents (Village of Laurel Hollow), quoted and re-checked
3. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
4. On Site Sewage Disposal, quoted and re-checked
5. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
6. Village of Laurel Hollow, NY Code (eCode360) table of contents (Village of Laurel Hollow), quoted and re-checked
7. Zoning Review, quoted and re-checked
8. Zoning Review, quoted and re-checked
9. Village of Laurel Hollow (Village Hall) (laurelhollowny.gov)
10. Building and Zoning Permits, quoted and re-checked
11. On-Site Sewage Disposal System and SPDES Permit, quoted and re-checked
12. Nassau County Department of Health, Bureau of Environmental Engineering (nassaucountyny.gov)
13. Environmental Review, quoted and re-checked
14. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
15. Nassau County Public Health Ordinance Article X: Groundwater Protection; Regulation of Sewage and Industrial Wastewater, quoted and re-checked
16. Typical home value (Zillow): Bolthole Index county data
17. Effective property tax rate: Bolthole Index county data

Written October 14, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.