× Home › Property records › Broome County › Binghamton, City › Blackstone Ave › 21 Blackstone Ave21 Blackstone AveBinghamton, City · Broome County · 13903 $225,200 Full market value 210 · Residential OpenValue $294,005 ▾
Owner of record
Owner 21 Blackstone Member LLC
Mailing address 440 Mamaroneck Ave 514 · Harrison, NY, 10528
Assessment · 2025 roll
Land assessed $32,500
Total assessed $118,000
Full market value $225,200
Est. annual tax $8,963 (2024, excl. special districts)
Building
Style Colonial
Year built 1955
Living area 2,402 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Gas
Lot
Size 0.25 acres (GIS)
Frontage × depth 86 × 135 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Binghamton (030200)
Deed & identifiers
Deed book / page 2400 / 572
SBL 15908400020220000000
Print key 159.84-2-22
SWIS 030200
Parcel ID 03020015908400020220000000
Who owns 21 Blackstone Ave? 21 Blackstone Ave, Binghamton, City is owned by 21 Blackstone Member LLC per the 2025 NYS assessment roll.
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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.
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