What is the property tax for 618 Johnson Ave?

The estimated annual property tax for 618 Johnson Ave is $8,661 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

618 Johnson Ave
Islip · Suffolk County

Q: Who owns 618 Johnson Ave?

618 Johnson Ave is owned by Edward T Jr &Theresa Grahn per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerEdward T Jr &Theresa Grahn

Mailing address618 JOHNSON AVE · RONKONKOMA, NY, 11779

Assessment · 2025 roll

Land assessed$12,000

Total assessed$32,600

Est. annual tax$8,661 (2024, excl. special districts)

Lot

Size0.36 acres

Services & districts

School districtConnetquot (472807)

Deed & identifiers

SBL05000610003000160000

Print key61.-3-16

SWIS472889

Parcel ID47288905000610003000160000

Who owns 618 Johnson Ave?

618 Johnson Ave, Islip is owned by Edward T Jr &Theresa Grahn per the 2025 NYS assessment roll.

Nearby on Johnson Ave

620 Johnson Ave · 613 Johnson Ave · 610 Johnson Ave · 610 Johnson Ave · 630 Johnson Ave · 606-8 Johnson Ave · 630 Johnson Ave · 632 Johnson Ave · 633 Johnson Ave · 634 Johnson Ave

Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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