The Village of Pomona, in Rockland County, New York, zones all of its land as the R-40 residential district, with a 40,000-square-foot minimum lot1. The Village's own Building Department reviews building permit applications and inspects construction2. Septic systems inside Pomona answer to the Rockland County Health Department3. We could not confirm a general rule for RVs or tiny homes on a residential lot.
At a glance
- Zoning
- Yes: the whole Village is the R-40 residential district1
- Minimum lot
- 40,000 sq ft, and twice that where no sewage plant treats the lot's wastes4
- Building permit
- Issued by the Village Building Department under the NYS Uniform Code25
- Septic
- Rockland County Health Department plan approval where public sewer is not available36
- Setbacks (R-40)
- Front 50 ft, rear 30 ft, side 25 ft7
- Coverage and height
- Up to 20% impervious surface, 15% building coverage, 35 ft tall89
- RV living
- Not confirmed for ordinary lots; trailers and RVs are barred at permitted camps10
Who to call
Building permits
Village of Pomona Building Department
Building permit applications, construction inspections and code enforcement inside the Village of Pomona; the Village Clerk assists with Planning Board and Zoning Board of Appeals matters
100 Ladentown Road, Pomona, NY 10970
Septic permits
Rockland County Department of Health, Environmental Health
Septic system plan review, installation inspections and realty subdivision review for Rockland County, including addresses inside villages
Contact details are copied from each office’s official page and were checked against it on October 24, 2026.
Off-grid gear
Going off-grid in Village of Pomona means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Does the Village of Pomona, NY have zoning, and what does it mean for lot size and setbacks?
Yes. The Village of Pomona zones every parcel inside its limits as one district, R-40, a residential district with a 40,000-square-foot minimum lot1. The Village says its zoning map is on file in the Village Clerk's office11. Because there is only one district, the same bulk rules apply on every lot.
In R-40 the minimum net lot area is 40,000 square feet, and a lot whose wastes are not treated by a state, county or municipal sewage plant must be twice that size4. Buildings need a 50-foot front yard, a 30-foot rear yard and 25-foot side yards7. Impervious surfaces are capped at 20% of the lot and buildings at 15%8. Buildings and structures top out at 35 feet9.
We could not confirm a minimum dwelling size, an accessory-dwelling rule or a short-term-rental rule; ask the Village Clerk.
Do you need a building permit in the Village of Pomona, and who issues it?
Inside the Village of Pomona, the Village Building Department reviews building permit applications and conducts inspections2. New York requires every local building-code program to demand a building permit for work that must meet the State Uniform Code, with only listed exemptions such as one-story detached sheds of 144 square feet or less5. The 2025 Uniform Code has applied to permit applications since December 31, 202512.
We did not find Pomona's own building-permit application rules in the Village code, so ask the Building Department what a new house, addition or shed needs. Fees follow a schedule adopted by the Board of Trustees, with consultant fees added on top13.
Rockland County does not issue these permits for land inside the Village; the county handles septic plans and a few special reviews, covered below.
How do septic permits work in the Village of Pomona?
Pomona itself defers to the county on septic systems. Where public sewer is not available, a private sewage system must comply with the Village code and with Rockland County Health Department requirements until sewer arrives3.
The county's sanitary code requires a plan approved by the Rockland County Commissioner of Health before anyone builds, alters or rebuilds a private sewage-disposal system, and the system cannot be used until it is inspected and a certificate of approval is issued6. The Department of Health says it reviews and approves system plans and inspects installations14. No new subsurface system may go in where public sanitary sewer is available and accessible6.
Soil matters too: only about 4% of Rockland County soils rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system15. Call 845-364-265614.
Can you live in an RV or tiny home on your land in the Village of Pomona?
We could not confirm a rule that lets you live in an RV or a tiny home on an ordinary Pomona lot, and the Village code we reviewed has no tiny-home provision. Treat both as not approved until the Village says otherwise in writing.
The one clear RV rule applies to camps, which need a Village Board special permit: at camps, trailers and recreation vehicles are not permitted10. Camps also need at least 50 acres, and their bungalows, cottages and tents are for temporary visitor use without year-round heating or plumbing16. That rule covers camps, not every private parcel, so ask the Village Building Department about your own lot before parking an RV long term2.
Building a home in the Village of Pomona: the steps, in order
- Confirm the lot is at least 40,000 square feet, or twice that without a sewage plant, and fits the R-40 setbacks4.
- If you are dividing land, expect Pomona Planning Board approval even for a subdivision approved or filed earlier17, and county health review once a tract becomes three or more lots18.
- Call the Rockland County Department of Health for septic plan approval, or ask about sewer connection6.
- Apply to the Village Building Department for a building permit2.
- Schedule inspections through the Building Department; the work must stay exposed until inspected19.
- Get a certificate of occupancy before moving in20.
What stays with Rockland County, and what to check before you buy in Pomona
Rockland County sets the septic rules above, but it does not run zoning: New York gives zoning power to cities, towns and villages, not counties21. Land outside the Village follows its own town's rules; see the Rockland County page for the county overview.
Before you buy, check floodplain mapping: development in a FEMA-mapped flood hazard area needs a local floodplain development permit22. A driveway onto a state highway needs a NYSDOT permit23. Rockland County's effective property tax rate is about 1.8%, with a median bill near $10,001 a year2425.
Watch-outs
- We did not find a general building-permit application rule, a certificate-of-occupancy rule or an owner-builder exemption in Pomona's Village code, so confirm each with the Village Building Department at 845-354-0545 before you buy or build2.
- Rockland County requires a home-improvement contractor license, so check with the Village before hiring or doing work yourself26.
- Lots outside the sewer service area must be twice the 40,000-square-foot minimum, which can make an otherwise conforming lot unbuildable4.
Sources
- Village of Pomona, NY, Chapter 130, Article III: General Provisions (Village of Pomona), quoted and re-checked
- Village of Pomona Building Department (pomonavillage.gov)
- Village of Pomona, NY, Chapter 110, Article II: Use of Public Sewers Required (Village of Pomona), quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article V: Area and Bulk Regulations (Village of Pomona), quoted and re-checked
- Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
- Rockland County Sanitary Code, Article IV – Waste Facilities and Disposal, quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article V: Area and Bulk Regulations (Village of Pomona), quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article V: Area and Bulk Regulations (Village of Pomona), quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article V: Area and Bulk Regulations (Village of Pomona), quoted and re-checked
- ecode360.com (Village of Pomona), quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article III: General Provisions (Village of Pomona), quoted and re-checked
- Notice of Adoption, quoted and re-checked
- Village of Pomona, NY, Chapter 67: Fees (Village of Pomona), quoted and re-checked
- Rockland County Department of Health, Environmental Health (rocklandcountyny.gov)
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Village of Pomona, NY, Chapter 130, Article IV: Use Regulations (Village of Pomona), quoted and re-checked
- Village of Pomona, NY, Chapter 130, Article III: General Provisions (Village of Pomona), quoted and re-checked
- Rockland County Sanitary Code, Article VII — Realty Subdivisions, quoted and re-checked
- Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
- Part 1203 Uniform Code and the Energy Code: Minimum Standards for Administration and Enforcement (New York statewide rule), quoted and re-checked
- documents.dps.ny.gov (New York statewide rule), quoted and re-checked
- Floodplain Management, quoted and re-checked
- Residential Driveway Permits (New York statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Consumer Alert: NYS Department of State’s Division of Consumer Protection Provides New Yorkers with Tips for Avoiding Home Improvement Scams (New York statewide rule), quoted and re-checked
Written October 24, 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.