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What Are You Allowed to Build at 229 Cauthorn Mill Rd, Unincorporated (Warren), VA, 22645?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,500 sq ft allowed By Right, or possibly more by Special Permit.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 1,500 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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 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 229 Cauthorn Mill Rd, Unincorporated (Warren), VA, 22645

Zoning Jurisdiction

Warren County

Parcel ID

315D

Property Type

Single Family

Zone

A

Year Built

Lot Size

65,340 sq ft

Gross Building Area

472 sq ft

Gross Floor Area

472 sq ft

Estimated

Living Area

472 sq ft

Basement Area

0 sq ft

Impervious Surface

472 sq ft

Estimated
0.7%of lot coverage

ADU rules for Unincorporated Warren, VA

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 229 Cauthorn Mill Rd, Unincorporated (Warren), VA, 22645?

Backyard Cottage

(Detached ADU)

Probably Allowed
This property meets the requirements for a Detached ADU of up to 1,500 sq ft allowed By Right, or possibly more by Special Permit.

In Home Apartment

(Conversion or Addition)

Probably Allowed
This property meets the requirements for an Internal ADU of up to 1,500 sq ft allowed By Right, or possibly more by Special Permit.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. 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 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 229 Cauthorn Mill Rd, Unincorporated (Warren), VA, 22645

Zoning Jurisdiction

Warren County

Parcel ID

315D

Property Type

Single Family

Zone

A

Year Built

Lot Size

65,340 sq ft

Gross Building Area

472 sq ft

Gross Floor Area

472 sq ft

Estimated

Living Area

472 sq ft

Basement Area

0 sq ft

Impervious Surface

472 sq ft

Estimated
0.7%of lot coverage

ADU rules for Unincorporated Warren, VA

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

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