LookupOwner · DC · District of Columbia County · WASHINGTON

640 Massachusetts Ave Ne, Washington, DC 20002

Owner of record

DEBRA S KNOPMAN TRUSTEE

Property

Parcel ID0865-0840
CountyDistrict of Columbia, DC
Land use011 - Residential-Single Family (Row
Lot size0.04754361799816345

Building

Year built1927
Living area1420
Bedrooms3
Bathrooms2.5
Units1
Stories2

Values

Market value$1,065,350
Total value$1,065,350
Assessed value$1,078,280
Land value$666,530
Building value$398,820
Value year2026
Roll year2026

Tax and exemptions

Taxable value$986,330
Annual tax$6,288
HomesteadHomestead deduction
Exemptionsclass 1B
tax rate 0.85

Sales

DeedInstrument 138453

More details

Tax roll year2026

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From county and state public records via AssessorBrief. Not a survey, title search, or appraisal. Not a consumer report: do not use for FCRA purposes (credit, employment, housing, insurance). Terms · Remove my name

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