Bolthole Index

Nassau County, New York

Zoning, building permits and septic rules in the Village of Garden City, New York

The Village of Garden City, in Nassau County, New York, adopts and enforces its own zoning code (Chapter 200)1. Building permits and certificates of occupancy are handled by the village Building Department in Village Hall2. Septic and sewage-disposal approvals sit with the Nassau County Department of Health3. Living in an RV or trailer on a residential lot is prohibited4.

At a glance

Zoning
Village-run: Chapter 200 zoning code and district map1
Building permit
Required under the state Uniform Code; issued by the village Building Department52
Certificate of occupancy
Required, and issued only if building and use comply with the zoning chapter6
Septic
Nassau County Department of Health; for a single home outside a new subdivision, start with the village Building Department7
RV living
Prohibited on lots in residential districts4
Smallest one-family lot
District-specific, from 40,000 sq ft in R-40 down to 6,000 sq ft in R-68

Who to call

Building permits

Village of Garden City Building Department

Building permit review, inspections and certificates of occupancy inside the village

516-465-4050

351 Stewart Avenue, Village Hall - Second Floor, Garden City, NY 11530

Septic permits

Nassau County Department of Health, Bureau of Environmental Engineering

On-site sewage disposal plan approval and SPDES permits; realty-subdivision engineering plan review

516-227-9692

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

Off-grid gear

Going off-grid in Village of Garden City means bringing your own water and power. The kit we’d start with:

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Does Garden City, NY have zoning, and what does it mean for RVs and lot size?

Yes. The Village of Garden City adopts and administers its own zoning code, Chapter 200, for all land inside the village1. Nassau County has no single countywide zoning ordinance; each city, town and village sets its own9.

The village is divided into residential, commercial and industrial districts, with a district map on file with the village clerk10. Minimum lot sizes depend on the district: R-40 requires 40,000 square feet, R-20 requires 20,000, R-12 requires 12,000, R-8 requires 8,000 and R-6 requires 6,0008. Other districts were not checked, so confirm the lot and district with the Building Department.

RVs are the sharp edge. In residential districts no vehicle may be used for sleeping or habitation while parked on a lot, and vehicles over 20 feet long or 12 feet high may not be parked or stored there at all4. Living in an RV while you build is not an option inside the village.

Do you need a building permit in Garden City, and who issues it?

New York requires building permits for work that must conform to the state Uniform Code, and each local government enforces that requirement within its own boundaries5. In Garden City, that office is the village Building Department, on the second floor of Village Hall2. Call 516-465-40502.

After the work is done, a certificate of occupancy is required, and the village issues it only if the building and its use comply with the zoning chapter6. Permit applications and their plats are kept on file at the Building Department, and a permit lapses after one year without substantial construction unless the board of appeals extends it11.

We could not confirm the village's fee schedule or its inspection steps, so ask the Building Department for both.

How do septic permits work inside Garden City?

Nassau County, not the village, is the starting point for septic and sewage-disposal approval. The Nassau County Department of Health has jurisdiction over septic systems for developments of 5 lots or more, and for a single home that is not part of a new realty subdivision, or for a renovation, the county tells applicants to contact the local building department7. For a house in Garden City, that means the village Building Department first2.

Where a discharge of sanitary waste into the ground is involved, the county Department of Health issues the SPDES permit12. We could not confirm whether a given Garden City lot is on public sewer; the village's cesspool and water chapters were not reviewed, so ask the Building Department and the county Bureau of Environmental Engineering at 516-227-969213.

Building a home in Garden City: the steps, in order

  1. Confirm the lot's zoning district and minimum lot size with the village Building Department82.
  2. Apply for a building permit from the village Building Department5.
  3. Ask the Building Department how septic or sewer connection is handled for your lot, then the Nassau County Department of Health if a discharge permit is involved7.
  4. Keep work accessible until it is inspected14.
  5. Obtain a certificate of occupancy before using the building6.

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

The village decides zoning and building permits, but the county keeps septic and sewage-disposal approvals7. If a driveway, curb cut or road opening touches a county-owned road, both the village and the Nassau County Department of Public Works must be contacted15.

Any subdivision of a lot in Garden City also needs village planning-authority sign-off, and the county Planning Commission reviews subdivisions within 300 feet of a municipal boundary16.

For land outside the village, see the Nassau County page, where the rules differ. Nassau County's median property tax bill is $10,001 a year, an effective rate of 1.5%1718.

Watch-outs

  • Garden City's chapter on building construction administration was not reviewed, so permit fees, exemptions and inspection steps are unconfirmed; ask the village Building Department2.
  • Living in a camper, trailer or RV on a residential lot in Garden City is prohibited, even temporarily while building4.
  • Septic and public-sewer connection rules inside the village are unconfirmed; ask the Building Department and the Nassau County Department of Health13.

Sources

  1. Article III: Zoning Districts and Map - Village of Garden City, NY (Village of Garden City), quoted and re-checked
  2. Village of Garden City Building Department (gardencityny.net)
  3. On Site Sewage Disposal, quoted and re-checked
  4. Article VII: Supplementary Use Regulations - Village of Garden City, NY (Village of Garden City), 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. Article XIII: Permits - Village of Garden City, NY (Village of Garden City), quoted and re-checked
  7. On Site Sewage Disposal, quoted and re-checked
  8. Article III: Zoning Districts and Map - Village of Garden City, NY (Village of Garden City), quoted and re-checked
  9. Zoning Review, quoted and re-checked
  10. Article III: Zoning Districts and Map - Village of Garden City, NY (Village of Garden City), quoted and re-checked
  11. Article XIII: Permits - Village of Garden City, NY (Village of Garden City), quoted and re-checked
  12. On-Site Sewage Disposal System and SPDES Permit, quoted and re-checked
  13. Nassau County Department of Health, Bureau of Environmental Engineering (nassaucountyny.gov)
  14. Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
  15. Building and Zoning Permits, quoted and re-checked
  16. Environmental Review, quoted and re-checked
  17. Median property tax bill: Bolthole Index county data
  18. 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.

Answers from the rulebook for Village of Garden City

Village of Garden City’s own rules

  • Certificate of occupancyRequired

    Occupancy or use of land and new/altered buildings inside Garden City village

    • Issued by the building official only if building and use comply with Chapter 200
    • Changes to nonconforming uses/structures need building official approval
    “no such certificate shall be issued unless the building and the intended use thereof or the intended use of land complies with all the provisions of this chapter.”
  • Local zoningPresent

    All land inside Garden City village; village adopts and administers Chapter 200 Zoning

    • Zoning map is on file with the village clerk
    “for the purposes of this chapter, the village is hereby divided into the following classes of districts”
  • Zoning districtsPublished

    Zoning districts inside Garden City village

    • Districts: R-40, R-20, R-20C overlay, R-12, R-8, R-6, R-T, R-M, R-A, H, CO-1 to CO-5, C-1, C-R, C-2, C-B, C-3, C-4, C-S, I
    • District map is on file in the office of the village clerk
    “r-40 one-family residential; minimum of forty thousand (40,000) square feet per lot r-20 one-family residential; minimum of twenty thousand (20,000) square feet per lot r-20c corner overlay r-12 one-family residential;”
  • Minimum lot sizeDistrict specific (with conditions)

    One-family residential districts R-40, R-20, R-12, R-8, R-6 inside Garden City village

    • Other districts not examined; schedule of regulations at end of Chapter 200 not opened

    R-40 minimum lot: >= 40000 sq ft · R-20 minimum lot: >= 20000 sq ft · R-12 minimum lot: >= 12000 sq ft · R-8 minimum lot: >= 8000 sq ft · R-6 minimum lot: >= 6000 sq ft

    “r-40 one-family residential; minimum of forty thousand (40,000) square feet per lot r-20 one-family residential; minimum of twenty thousand (20,000) square feet per lot”
  • Living in an RVProhibited

    Living or sleeping in RVs, campers, trailers and mobile homes parked in residential (R) districts inside Garden City village

    • Vehicles over 20 ft long or 12 ft high may not be parked or stored in an R district
    • Vehicles 20 ft or less and 12 ft or less: only one per plot, owned/leased/rented by the owner or occupant

    max length: <= 20 ft · max height: <= 12 ft

    “in no case shall such vehicle be used for sleeping, habitation or any other purpose while parked or stored on such lot.”
  • Permit processPartial

    Building permit applications inside Garden City village

    • Records kept in office of the building department
    • Permit lapses after one year without substantial construction (§ 200-85), extension possible by board of appeals
    • Chapter 68 Building Construction Administration not opened
    “a record of such applications and plats shall be kept in the office of the building department.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Garden City or Nassau County directly.

  • Building permit — Building permits inside Garden City village
  • Owner-builder exemption — Owner-builder exemption inside Garden City village
  • Building code adopted — Building code inside Garden City village
  • Inspections — Building inspections inside Garden City village
  • Minimum dwelling size — Minimum dwelling size inside Garden City village
19 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Village of Garden City publishes no rule on the point, not that none exists. Nassau County’s page lists the county offices to call.

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