× Home › Property records › Rensselaer County › Troy › Ahern Ave › 21 Ahern Ave21 Ahern AveTroy · Rensselaer County · 12180 $248,300 Full market value 210 · Residential OpenValue $257,738 ▾
Owner of record
Owner Blackmon, Mary E
Also Blackmon, Bobby G
Mailing address 21 Ahern Ave · Troy, NY, 12180
Assessment · 2025 roll
Land assessed $17,000
Total assessed $145,000
Full market value $248,300
Est. annual tax $6,594 (2024, excl. special districts)
Building
Style Ranch
Year built 1968
Living area 1,169 sq ft
Bedrooms 3
Full baths 2
Heat Hot air
Fuel Gas
Lot
Size 0.17 acres
Frontage × depth 75 × 100 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Troy (381700)
Deed & identifiers
Deed book / page 7606 / 142
SBL 10106500040040000000
Print key 101.65-4-4
SWIS 381700
Parcel ID 38170010106500040040000000
Who owns 21 Ahern Ave? 21 Ahern Ave, Troy is owned by Blackmon, Mary E 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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