× Home › Property records › Orange County › Montgomery › River Rd › 646 River Rd646 River RdMontgomery · Orange County $408,400 Full market value 210 · Residential OpenValue $470,680 ▾
Owner of record
Owner Gridley , Mark T
Also Gridley, Heidi A
Mailing address 646 River Rd · Montgomery, NY, 12548
Assessment · 2025 roll
Land assessed $39,900
Total assessed $151,100
Full market value $408,400
Est. annual tax $7,302 (2024, excl. special districts)
Building
Style Split level
Year built 1965
Living area 1,800 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.74 acres (GIS)
Frontage × depth 162 × 215 ft
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Valley (334201)
Deed & identifiers
Deed book / page 11301 / 576
SBL 02000000010180000000
Print key 20-1-18
SWIS 334289
Parcel ID 33428902000000010180000000
Who owns 646 River Rd? 646 River Rd, Montgomery is owned by Gridley , Mark T 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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