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What Are You Allowed to Build at 69 Riverside Drive, Princeton, NJ, 08540?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 3,455 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 69 Riverside Drive, Princeton, NJ, 08540

Zoning Jurisdiction

PRINCETON

Parcel ID

11145605150

Property Type

Two Family

Zone

R2

Year Built

1950

Lot Size

11,517 sq ft

Gross Building Area

1,804 sq ft

Gross Floor Area

2,235 sq ft

Estimated

Living Area

2,235 sq ft

Basement Area

0 sq ft

Impervious Surface

1,804 sq ft

Estimated
15.7%of lot coverage

ADU rules for Princeton, NJ

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.

What Are You Allowed to Build at 69 Riverside Drive, Princeton, NJ, 08540?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Allowed
This property likely meets the zoning requirements to build a swimming pool. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 3,455 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 69 Riverside Drive, Princeton, NJ, 08540

Zoning Jurisdiction

PRINCETON

Parcel ID

11145605150

Property Type

Two Family

Zone

R2

Year Built

1950

Lot Size

11,517 sq ft

Gross Building Area

1,804 sq ft

Gross Floor Area

2,235 sq ft

Estimated

Living Area

2,235 sq ft

Basement Area

0 sq ft

Impervious Surface

1,804 sq ft

Estimated
15.7%of lot coverage

ADU rules for Princeton, NJ

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.