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What Are You Allowed to Build at 210 5th St, Eureka, CA, 95501?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 1,200 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
This property may qualify for an Internal ADU of up to 1,200 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 Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 81,022 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.
Multifamily
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 74,054 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
EUREKA
Parcel ID
001106004
Property Type
Commercial, Garage
Zone
DW
Year Built
1968
Lot Size
13,503 sq ft
Gross Building Area
6,540 sq ft
Gross Floor Area
6,968 sq ft
Living Area
6,968 sq ft
Basement Area
0 sq ft
Impervious Surface
6,968 sq ft
51.6%of lot coverage

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 210 5th St, Eureka, CA, 95501?
Backyard Cottage
(Detached ADU)
This property may qualify for a Detached ADU of up to 1,200 sq ft allowed By Right, or possibly more by Special Permit, but there are some special considerations.
In Home Apartment
(Conversion or Addition)
This property may qualify for an Internal ADU of up to 1,200 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 Allowed
This property likely meets the zoning requirements to build a Single-Family home up to 81,022 sq ft of zoning-counted floor area allowed By Right, or possibly more by Special Permit.
Multifamily
Home Addition
The property may meet the zoning requirements to build a Home Addition up to 74,054 sq ft of zoning-counted floor area. Additional factors may affect feasibility.
Property facts
Zoning Jurisdiction
EUREKA
Parcel ID
001106004
Property Type
Commercial, Garage
Zone
DW
Year Built
1968
Lot Size
13,503 sq ft
Gross Building Area
6,540 sq ft
Gross Floor Area
6,968 sq ft
Living Area
6,968 sq ft
Basement Area
0 sq ft
Impervious Surface
6,968 sq ft
51.6%of lot coverage

Based on public data and AI. Check with a pro. Read More
© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.