Piscataway, NJ Short-Term Rentals: Primary-Residence-Only Rule (2026)
Key Facts
- Qualifying categories
- 4 owner-occupancy classes (§ 15-3.b.1-4)
- Principal residence test
- majority time, center of domestic life, ID address (§ 15-2)
- Non-owner-occupied result
- Prohibited Short-Term Rental (§ 15-3.c)
- Multi-family cap
- no more than one unit per building
- First-offense fine
- $250 per day (§ 15-9)
Summary
Piscataway Township only allows a short-term rental where at least one owner legally identifies the property, or the paired unit on the same lot, as their principal residence; condos, single-family homes, two-family units, and multi-family units without that owner-occupancy link are barred from short-term rental altogether.
§ 15-3. REGULATIONS PERTAINING TO SHORT-TERM RENTALS. ... ... b. Short-Term Rentals shall be permitted to be conducted in the following classifications of property in the Township of Piscataway, and only within the limitations imposed herein: 1. Condominium units, where the condominium association bylaws or master deed permit a short-term rental, and where the owner of the unit legally identifies the address as his or her principal residence; and 2. Individually or collectively owned single-family residences, which one of the owners legally identifies as the address of his or her principal residence; and 3. One unit within a two-family residential dwelling, where the other unit is occupied by the owner and legally identified by the owner as his or her principal residence; and 4. No more than one unit in any multi-family residential dwelling, where one other unit in the same dwelling is occupied by the owner and legally identified by the owner as his or her principal residence, as that term is defined herein; and
Full Breakdown
Piscataway Township Code § 15-3.b lists four ownership-based categories that qualify for a Short-Term Rental. A condominium unit qualifies where the association bylaws or master deed permit it and the owner legally identifies the address as a principal residence (paragraph 1). An individually or collectively owned single-family residence qualifies where one of the owners legally identifies that address as a principal residence (paragraph 2). One unit in a two-family dwelling qualifies where the other unit is occupied by the owner, who legally identifies it as a principal residence (paragraph 3).
And no more than one unit in a multi-family dwelling qualifies where one other unit in the same building is occupied by the owner under the same principal-residence identification (paragraph 4). Section 15-3.c makes the opposite explicit: a single-family home where none of the owners identify it as their principal residence, a two-family or multi-family unit where the paired owner-occupied unit is missing, and a condo whose association bylaws bar short-term rentals are all prohibited. The Township defines PRINCIPAL RESIDENCE in § 15-2 as the address where an owner spends the majority of non-working time, that is the center of domestic life, and that is listed on the owner's driver's license or State ID, all three of which must be met.
Violations & Fines
Operating a Short-Term Rental at a property that does not meet the owner-occupancy or principal-residence link is a Prohibited Short-Term Rental under § 15-3.a and § 15-3.c, and it draws the same escalating fines as any other unpermitted rental under § 15-9: $250 per day for a first offense, rising to $1,000 and then $2,000 per day with a mandatory court appearance for later offenses.
Frequently Asked Questions
Can I run a short-term rental in Piscataway if I don't live there?
What proves a property is my principal residence?
Can I rent out one unit in my duplex short-term?
Sources & Official References
Other rules in Piscataway
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