NY Property Records
547 Potomac Ave
547 Potomac Ave
Buffalo · Erie County · 14222
$726,700Full market value411 · CommercialSold $731,000 · Jan 2026
Owner of record
Owner547 Potomac Holdings, LLC
Mailing address260 Carpenter Ave · Tonawanda, NY, 14223
Assessment · 2025 roll
Land assessed$94,100
Total assessed$726,700
Full market value$726,700
Est. annual tax$9,508 (2024, excl. special districts)
Building
UseConvrted apt
Year built1890
Lot
Size0.18 acres
Frontage × depth49 × 160 ft
Lot sq ft7,971
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtBuffalo (140200)
Recorded sales · 6
Deed$1Mar 25, 2026
seller LLC 547 POTOMAC HOLDINGS
buyer ARGUS PROPERTIES LLC
Liber 11458, page 8636
Deed$731,000Jan 22, 2026
seller 547 POTOMAC HOLDINGS LLC
buyer ARGUS PROPERTIES LLC
Liber 11456, page 8002
Deed$600,000Jan 9, 2019
seller NEW RESIDENTIAL LLC
buyer 547 POTOMAC HOLDINGS
Liber 11339, page 6990
Show all 6
Deed$525,000Sep 5, 2018
seller DONALD J LEONE, LLC
buyer MARQUEE RESIDENTIAL LLC
Liber 11334, page 462
Deed$1Jan 24, 2018
seller MATTHEW W. LANGENFELD
buyer DONALD J. LEONE, LLC
Liber 11324, page 7188
Deed$648,000Mar 31, 2017
seller LEMGRITTZ HOLDINGS LLC
buyer MATTHEW W LANGENFIELD
Liber 11311, page 4033
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page11339 / 6990
SBL08969000040060000000
Print key89.69-4-6
SWIS140200
Parcel ID14020008969000040060000000
Who owns 547 Potomac Ave?
547 Potomac Ave, Buffalo is owned by 547 Potomac Holdings, LLC per the 2025 NYS assessment roll. It last sold for $731,000 in Jan 2026.
Nearby on Potomac 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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