800 CONGRESS AV
 Sales  Print  Map It


Location
800 CONGRESS AV
Mblu
310/ 0093/ 00101/ /
Acct#
310 0093 00101
Owner
NEW HAVEN HILL LLC
Total Market Value
$877,800
Appraisal
$1,254,000
PID
19853
Building Count
4
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$474,000$780,000$1,254,000
Assessment
Valuation YearImprovementsLandTotal
2025$331,800$546,000$877,800

Owner of Record
OwnerNEW HAVEN HILL LLC
Co-Owner
Address14 TRUMBULL ST UNIT#3
NEW HAVEN, CT 06511
Sale Price$1,309,000
Certificate
Book & Page 9807/0212
Sale Date01/16/2019
Instrument25

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
NEW HAVEN HILL LLC$1,309,000 9807/02122501/16/2019
BROOKLYN PROPERTY INVESTORS*$0 9318/00941408/20/2015
WEST STREET HOUSING CORPORATION$1,600,000 6383/00172504/03/2003
COLUMBUS WEST LLC$0 5777/0181112/19/2000
CITY OF NEW HAVEN LCI$0 5777/0152112/18/2000

Building Information
Building 1 : Section 1
Year Built: 1982
Living Area: 7,953
Replacement Cost: $1,230,971
Building Percent Good: 42
Replacement Cost
Less Depreciation:
$517,000
Building Attributes
FieldDescription
Style:Apt 1-7 st
ModelCommercial
GradeAverage
Stories:2
Occupancy6.00
Exterior Wall 1Clapboard
Exterior Wall 2Concr/Cinder
Roof StructureGable/Hip
Roof CoverAsphalt
Interior Wall 1Drywall/Plaste
Interior Wall 2 
Interior Floor 1Fin WD/Carpet
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Water
AC TypeNone
Bldg UseAPT Over12 MDL-94
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:112C
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingABOVE AVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height8.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 4,022 4,022
FUSFinished Upper Story 4,138 3,931
UBMUnfinished Basement 4,022 0
   12,182 7,953
Building 2 : Section 1
Year Built: 1982
Living Area: 5,398
Replacement Cost: $885,032
Building Percent Good: 32
Replacement Cost
Less Depreciation:
$283,200
Building Attributes : Bldg 2 of 4
FieldDescription
Style:Apt 1-7 st
ModelCommercial
GradeAverage
Stories:2
Occupancy4.00
Exterior Wall 1Clapboard
Exterior Wall 2Concr/Cinder
Roof StructureGable/Hip
Roof CoverAsphalt
Interior Wall 1Drywall/Plaste
Interior Wall 2 
Interior Floor 1Fin WD/Carpet
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Water
AC TypeNone
Bldg UseAPT Over12 MDL-94
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:112C
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingABOVE AVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height8.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 2,735 2,735
FUSFinished Upper Story 2,803 2,663
UBMUnfinished Basement 2,735 0
   8,273 5,398
Building 3 : Section 1
Year Built: 1982
Living Area: 10,234
Replacement Cost: $1,539,280
Building Percent Good: 32
Replacement Cost
Less Depreciation:
$492,600
Building Attributes : Bldg 3 of 4
FieldDescription
Style:Apt 1-7 st
ModelCommercial
GradeAverage
Stories:2
Occupancy8.00
Exterior Wall 1Clapboard
Exterior Wall 2Concr/Cinder
Roof StructureGable/Hip
Roof CoverAsphalt
Interior Wall 1Drywall/Plaste
Interior Wall 2 
Interior Floor 1Fin WD/Carpet
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Water
AC TypeNone
Bldg UseAPT Over12 MDL-94
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:112C
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingABOVE AVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height8.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 5,186 5,186
FUSFinished Upper Story 5,314 5,048
UBMUnfinished Basement 5,186 0
   15,686 10,234
Building 4 : Section 1
Year Built: 1982
Living Area: 10,778
Replacement Cost: $1,570,862
Building Percent Good: 32
Replacement Cost
Less Depreciation:
$502,700
Building Attributes : Bldg 4 of 4
FieldDescription
Style:Apt 1-7 st
ModelCommercial
GradeAverage
Stories:2
Occupancy8.00
Exterior Wall 1Clapboard
Exterior Wall 2Concr/Cinder
Roof StructureGable/Hip
Roof CoverAsphalt
Interior Wall 1Drywall/Plaste
Interior Wall 2 
Interior Floor 1Fin WD/Carpet
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Water
AC TypeNone
Bldg UseAPT Over12 MDL-94
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:112C
Heat/ACNONE
Frame TypeWOOD FRAME
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height8.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 5,455 5,455
FUSFinished Upper Story 5,603 5,323
UBMUnfinished Basement 5,455 0
   16,513 10,778

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code112C
DescriptionAPT Over12 MDL-94  
ZoneRM2
Neighborhood1900
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)1.83
Frontage1
Depth0
Total Market Land$546,000
Appraised Value$780,000

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueAssessed ValueBldg #
FN1FENCE-4' CHAIN  200.00 L.F.$800$5603
FN1FENCE-4' CHAIN  250.00 L.F.$1,100$7701
FN1FENCE-4' CHAIN  250.00 L.F.$1,100$7702
FN1FENCE-4' CHAIN  250.00 L.F.$1,100$7704
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$474,000$780,000$1,254,000
2024$474,000$780,000$1,254,000
2023$474,000$780,000$1,254,000

Assessment
Valuation YearImprovementsLandTotal
2025$331,800$546,000$877,800
2024$331,800$546,000$877,800
2023$331,800$546,000$877,800

All locations identified on Google, Yahoo, and Bing maps are approximate and may not be exact

Go To Vision GIS Map
Go To Google Maps

Go To Microsoft Bing Maps