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What Are You Allowed to Build at 2109 Valley Rd, Washington, NH, 03280?

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)

Might be Allowed
This property may qualify for an Internal ADU of up to 750 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 2109 Valley Rd, Washington, NH, 03280

Zoning Jurisdiction

WASHINGTON

Parcel ID

000025000062000000

Property Type

Single Family

Zone

WASHINGTON

Year Built

1956

Lot Size

7,405 sq ft

Gross Building Area

805 sq ft

Gross Floor Area

775 sq ft

Estimated

Living Area

746 sq ft

Basement Area

0 sq ft

Impervious Surface

805 sq ft

Estimated
10.9%of lot coverage

ADU rules for Washington, NH

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 2109 Valley Rd, Washington, NH, 03280?

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)

Might be Allowed
This property may qualify for an Internal ADU of up to 750 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multi Family

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 2109 Valley Rd, Washington, NH, 03280

Zoning Jurisdiction

WASHINGTON

Parcel ID

000025000062000000

Property Type

Single Family

Zone

WASHINGTON

Year Built

1956

Lot Size

7,405 sq ft

Gross Building Area

805 sq ft

Gross Floor Area

775 sq ft

Estimated

Living Area

746 sq ft

Basement Area

0 sq ft

Impervious Surface

805 sq ft

Estimated
10.9%of lot coverage

ADU rules for Washington, NH

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

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