640 HELENA AVE

Block 29 / Lot 31 · Built 1958

Permits

Certificates

Total Fees

$169

Construction Value

$9,900

Assessed Value

$280,900

Permit Timeline

Chronological history of permits for this property

Assessed Value$280,900

Mantua Township Median$298,300

Total Permit Investment$9,900

Assessed $17,400 below the Mantua Township median

Permit investment is 3.5% of assessed value

Built in 1958 (68 years old)

Recent permits on neighboring properties

Complete permit records — click column headers to sort

Date ▼	Type	Status	Fee	Detail
Apr 17, 2025	Alteration	Permit	$80	View
Aug 31, 2023	Alteration	Permit	$89	View