What is the property tax for 85 Rosemont Ave?

The estimated annual property tax for 85 Rosemont Ave is $7,752 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

85 Rosemont Ave
Brookhaven · Suffolk County · 117380000

Q: Who owns 85 Rosemont Ave?

85 Rosemont Ave is owned by Helmke Joseph & Diane per the 2025 NYS assessment roll.

$522,917Full market value210 · Residential

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Owner of record

OwnerHelmke Joseph & Diane

Mailing address85 ROSEMONT AVE · FARMINGVILLE, NY, 11738

Assessment · 2025 roll

Land assessed$240

Total assessed$2,510

Full market value$522,917

Est. annual tax$7,752 (2024, excl. special districts)

Lot

Size0.23 acres

Lot sq ft10,019

Services & districts

School districtSachem (472205)

Deed & identifiers

SBL02006030006000590000

Print key603.00-06-059.000

SWIS472289

Parcel ID47228902006030006000590000

Who owns 85 Rosemont Ave?

85 Rosemont Ave, Brookhaven is owned by Helmke Joseph & Diane per the 2025 NYS assessment roll.

Nearby on Rosemont Ave

86 Rosemont Ave · 84 Rosemont Ave · 83 Rosemont Ave · 87 Rosemont Ave · 88 Rosemont Ave · 82 Rosemont Ave · 81 Rosemont Ave · 89 Rosemont Ave · 90 Rosemont Ave · 80 Rosemont 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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