NY Property Records
134 Mountain Ave
134 Mountain Ave
New Rochelle · Westchester County · 10801
$531,088Full market value210 · Residential
Owner of record
OwnerMongiello, Michael Henry
AlsoMongiello, Sendy Paola
Mailing address134 Mountain Ave · New Rochelle, NY, 10804
Assessment · 2025 roll
Land assessed$2,700
Total assessed$10,250
Full market value$531,088
Est. annual tax$13,307 (2024, excl. special districts)
Lot
Size0.14 acres
Frontage × depth50 × 120 ft
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtNew Rochelle (551000)
Recorded sales · 4
Deed$10May 20, 2026
seller MICHAEL H MONGIELLO
buyer MICHAEL H MONGIELLO
Liber 66139, page 3045
Deed$10May 20, 2026
seller MICHAEL H MONGIELLO
buyer MICHAEL H MONGIELLO
Liber 66139, page 3045
Deed$10May 20, 2026
seller MICHAEL H MONGIELLO
buyer MICHAEL H MONGIELLO
Liber 66139, page 3045
Show all 4
Deed$10May 20, 2026
seller MICHAEL H MONGIELLO
buyer MICHAEL H MONGIELLO
Liber 66139, page 3045
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page49321 / 647
SBL00000311210000050000
Print key3-1121-0005
SWIS551000
Parcel ID55100000000311210000050000
Who owns 134 Mountain Ave?
134 Mountain Ave, New Rochelle is owned by Mongiello, Michael Henry per the 2025 NYS assessment roll.
Nearby on Mountain 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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