× Home › Property records › Chautauqua County › Portland › Dahlberg Rd › 6138 Dahlberg Rd6138 Dahlberg RdPortland · Chautauqua County $274,242 Full market value 240 · Residential OpenValue $274,781 ▾
Owner of record
Owner Miller, Blaise J
Also Miller, Catherine M
Mailing address 6138 Dahlberg Rd · Portland, NY, 14769
Assessment · 2025 roll
Land assessed $17,000
Total assessed $90,500
Full market value $274,242
Est. annual tax $6,669 (2024, excl. special districts)
Building
Style Contemporary
Year built 1974
Living area 3,016 sq ft
Bedrooms 5
Full baths 3
Heat Hot air
Fuel Oil
Services & districts
Water Private
Sewer Private
Utilities Electric
School district Brocton (066001)
Deed & identifiers
SBL 14400000020750000000
Print key 144.00-2-75
SWIS 066089
Parcel ID 06608914400000020750000000
Who owns 6138 Dahlberg Rd? 6138 Dahlberg Rd, Portland is owned by Miller, Blaise J per the 2025 NYS assessment roll.
Copy link to this record
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