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671 River Avenue

Grade B score 4.0

BX 10451 · BBL 2023570042 · Z9

Assessed total
$396,450
city assessment, not market
Equity proxy
$0
net of exemptions
Year built
2009
no alteration on record
Units / floors
0 / 1
0 residential
Lot / building area
5,427 / 1,156 sf

Motivation signals

+2 Entity-owned (LLC/corp) · Computed from PLUTO
+2 Underbuilt lot (expansion potential) · Computed from PLUTO

Owner · Corporation / partnership

Btm Management Co

Holds 3 lots across BX, $35,548,650 assessed.

🔗 Identity spine: this owner + address is the join key into the shared person↔address↔phone graph. A paid append (also used by TCPAVector) would resolve mailing address, phone, and absentee status here — one enrichment serving both verticals. Not loaded in the demo.

Other lots held by this owner

AddressBoroClassAssessed
651 River AvenueBX G9$31,315,500
750 Exterior StreetBX G7$3,836,700

Comparable lots (same borough & building class)

AddressZipYearUnitsAssessed
1280 Ryawa Avenue10474 20031 $60,466,050
1360 Ryawa Avenue10474 19931 $52,542,900
410 Halleck Street10474 1960252 $44,060,400
98 Co-Op City Boulevard10475 19710 $10,410,300
Bruckner Boulevard10461 19353 $4,923,450
2025 Eastchester Road10461 19490 $4,607,100
106 Locust Avenue10454 19731 $3,453,750
920 East 132 Street10454 19771 $3,256,200