UNION AV
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Location
UNION AV
Mblu
237/ 1300/ 00104/ /
Acct#
237 1300 00104
Owner
STATE OF CONNECTICUT
Total Market Value
$198,714,390
Appraisal
$283,877,700
PID
13529
Building Count
13
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2025$278,273,200$5,604,500$283,877,700
Assessment
Valuation YearImprovementsLandTotal
2025$194,791,240$3,923,150$198,714,390

Owner of Record
OwnerSTATE OF CONNECTICUT
Co-OwnerC/O DEPT OF TRANSPORTATION
AddressPO BOX 317546 UNIT 403
NEWINGTON, CT 06131-7546
Sale Price$0
Certificate
Book & Page 4089/0143
Sale Date05/19/1989
Instrument

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
STATE OF CONNECTICUT$0 4089/0143 05/19/1989

Building Information
Building 1 : Section 1
Year Built: 1972
Living Area: 59,095
Replacement Cost: $3,471,281
Building Percent Good: 70
Replacement Cost
Less Depreciation:
$2,429,900
Building Attributes
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeAverage
Stories: 
Occupancy1.00
Exterior Wall 1Concr/Cinder
Exterior Wall 2Pre-finsh Metl
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Air-no Duc
AC TypePartial
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:901I
Heat/ACNONE
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height30.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 49,916 49,916
FUSFinished Upper Story 7,936 7,539
AOFOffice 1,640 1,640
CLPCovered Loading Platform 330 0
USTUtility, Storage, Unfinished 252 0
   60,074 59,095
Building 2 : Section 1
Year Built: 1998
Living Area: 95,392
Replacement Cost: $9,059,723
Building Percent Good: 85
Replacement Cost
Less Depreciation:
$7,700,800
Building Attributes : Bldg 2 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeVery Good
Stories:2
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2Concr/Cinder
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Vinyl/Asphalt
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Air-no Duc
AC TypePartial
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:901I
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height46.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 92,368 92,368
AOFOffice 3,024 3,024
CANCanopy 5,640 0
CLPCovered Loading Platform 1,344 0
   102,376 95,392
Building 3 : Section 1
Year Built: 1920
Living Area: 71,000
Replacement Cost: $3,272,828
Building Percent Good: 65
Replacement Cost
Less Depreciation:
$2,127,300
Building Attributes : Bldg 3 of 13
FieldDescription
Style:Warehouse
ModelInd/Lg Com
GradeAverage
Stories: 
Occupancy1.00
Exterior Wall 1Concr/Cinder
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverT&G/Rubber
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeHot Air-no Duc
AC TypeNone
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:901I
Heat/ACNONE
Frame TypeMASONRY
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height24.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 71,000 71,000
CLPCovered Loading Platform 7,100 0
FEPEnclosed Porch 352 0
ULPUncovered Loading Platform 1,700 0
   80,152 71,000
Building 4 : Section 1
Year Built: 2004
Living Area: 46,790
Replacement Cost: $4,302,974
Building Percent Good: 90
Replacement Cost
Less Depreciation:
$3,872,700
Building Attributes : Bldg 4 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeVery Good
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Vinyl/Asphalt
Interior Floor 2 
Heating FuelOil/Gas
Heating TypeFA/HW/ST
AC TypePartial
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms00
Total Baths0
NBHD Code 
1st Floor Use:901I
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height34.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 45,590 45,590
AOFOffice 1,200 1,200
ULPUncovered Loading Platform 500 0
   47,290 46,790
Building 5 : Section 1
Year Built: 1975
Living Area: 5,880
Replacement Cost: $375,791
Building Percent Good: 60
Replacement Cost
Less Depreciation:
$225,500
Building Attributes : Bldg 5 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeAverage
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelNone
Heating TypeNone
AC TypeNone
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACNONE
Frame TypeSTEEL
Baths/PlumbingNONE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsLIGHT
Wall Height18.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 5,880 5,880
   5,880 5,880
Building 6 : Section 1
Year Built: 1980
Living Area: 2,460
Replacement Cost: $281,301
Building Percent Good: 68
Replacement Cost
Less Depreciation:
$191,300
Building Attributes : Bldg 6 of 13
FieldDescription
Style:Ind/Office
ModelInd/Lg Com
GradeAverage
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Drywall/Plaste
Interior Wall 2 
Interior Floor 1Vinyl/Asphalt
Interior Floor 2 
Heating FuelGas/Oil
Heating TypeFA/HW/ST
AC TypeCentral
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height14.00
% Comn Wall0.00
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 2,460 2,460
   2,460 2,460
Building 7 : Section 1
Year Built: 1970
Living Area: 4,860
Replacement Cost: $397,047
Building Percent Good: 65
Replacement Cost
Less Depreciation:
$258,100
Building Attributes : Bldg 7 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeAbove Average
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelGas/Oil
Heating TypeRadiant
AC TypeNone
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACNONE
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height20.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 4,860 4,860
   4,860 4,860
Building 8 : Section 1
Year Built: 2002
Living Area: 18,564
Replacement Cost: $2,779,216
Building Percent Good: 90
Replacement Cost
Less Depreciation:
$2,501,300
Building Attributes : Bldg 8 of 13
FieldDescription
Style:Prof Office
ModelInd/Lg Com
GradeAverage
Stories:2
Occupancy1.00
Exterior Wall 1Concr/Cinder
Exterior Wall 2 
Roof StructureFlat
Roof CoverRolled Compos
Interior Wall 1Drywall/Plaste
Interior Wall 2Minim/Masonry
Interior Floor 1Vinyl/Asphalt
Interior Floor 2 
Heating FuelGas/Oil
Heating TypeFA/HW/ST
AC TypeCentral
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallSUS-CEIL/MN WL
Rooms/PrtnsAVERAGE
Wall Height26.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 9,520 9,520
FUSFinished Upper Story 9,520 9,044
   19,040 18,564
Building 9 : Section 1
Year Built: 2009
Living Area: 3,660
Replacement Cost: $595,674
Building Percent Good: 93
Replacement Cost
Less Depreciation:
$554,000
Building Attributes : Bldg 9 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeGRADE A++
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureGable/Hip
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2Drywall/Plaste
Interior Floor 1Concr-Finished
Interior Floor 2Vinyl/Asphalt
Heating FuelGas/Oil
Heating TypeFA/HW/ST
AC TypeNone
Bldg UseSTATE ADM MDL-94
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingLIGHT
Ceiling/WallCEIL & WALLS
Rooms/PrtnsLIGHT
Wall Height28.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 3,000 3,000
AOFOffice 660 660
CANCanopy 1,128 0
   4,788 3,660
Building 10 : Section 1
Year Built: 2009
Living Area: 1,600
Replacement Cost: $303,867
Building Percent Good: 93
Replacement Cost
Less Depreciation:
$282,600
Building Attributes : Bldg 10 of 13
FieldDescription
Style:Industrial
ModelInd/Lg Com
GradeGRADE A++
Stories:1
Occupancy1.00
Exterior Wall 1Concr/Cinder
Exterior Wall 2 
Roof StructureFlat
Roof CoverT&G/Rubber
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelGas/Oil
Heating TypeHot Air-no Duc
AC TypeNone
Bldg UseSTATE ADM MDL-94
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeMASONRY
Baths/PlumbingLIGHT
Ceiling/WallCEIL & WALLS
Rooms/PrtnsLIGHT
Wall Height28.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,600 1,600
CANCanopy 1,642 0
   3,242 1,600
Building 11 : Section 1
Year Built: 2013
Living Area: 287,756
Replacement Cost: $60,868,001
Building Percent Good: 98
Replacement Cost
Less Depreciation:
$194,600,000
Building Attributes : Bldg 11 of 13
FieldDescription
Style:Ind/Office
ModelInd/Lg Com
GradeGRADE A++
Stories:4
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureFlat
Roof CoverT&G/Rubber
Interior Wall 1Drywall/Plaste
Interior Wall 2Minim/Masonry
Interior Floor 1Ceram Clay Til
Interior Floor 2Concr-Finished
Heating FuelGas/Oil
Heating TypeFA/HW/ST
AC TypeCentral
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeSPECIAL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height18.00
% Comn Wall0.00
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
AOFOffice 227,390 227,390
BASFirst Floor 60,366 60,366
SLBSlab 117,037 0
   404,793 287,756
Building 12 : Section 1
Year Built: 2013
Living Area: 12,966
Replacement Cost: $2,427,546
Building Percent Good: 98
Replacement Cost
Less Depreciation:
$36,000,000
Building Attributes : Bldg 12 of 13
FieldDescription
Style:Ind/Office
ModelInd/Lg Com
GradeGRADE A++
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureSteel Frm/Trus
Roof CoverMetal/Tin
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr Abv Grad
Interior Floor 2 
Heating FuelGas/Oil
Heating TypeHot Air-no Duc
AC TypeNone
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD CodeU
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeSTEEL
Baths/PlumbingAVERAGE
Ceiling/WallCEIL & WALLS
Rooms/PrtnsAVERAGE
Wall Height31.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 11,904 11,904
AOFOffice 792 792
FSTUtility, Finished 360 270
SLBSlab 9,304 0
UBMUnfinished Basement 3,752 0
   26,112 12,966
Building 13 : Section 1
Year Built: 2017
Living Area: 11,375
Replacement Cost: $1,857,538
Building Percent Good: 96
Replacement Cost
Less Depreciation:
$22,140,000
Building Attributes : Bldg 13 of 13
FieldDescription
Style:Warehouse
ModelInd/Lg Com
GradeGRADE A++
Stories:1
Occupancy1.00
Exterior Wall 1Pre-finsh Metl
Exterior Wall 2 
Roof StructureFlat
Roof CoverT&G/Rubber
Interior Wall 1Minim/Masonry
Interior Wall 2 
Interior Floor 1Concr-Finished
Interior Floor 2 
Heating FuelGeothermal
Heating TypeGeo-Thermal
AC TypeNone
Bldg UseSTATE ADM MDL-96
Total Rooms 
Total Bedrms 
Total Baths 
NBHD Code 
1st Floor Use: 
Heat/ACHEAT/AC PKGS
Frame TypeFIREPRF STEEL
Baths/PlumbingNONE
Ceiling/WallNONE
Rooms/PrtnsLIGHT
Wall Height97.00
% Comn Wall 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 11,375 11,375
   11,375 11,375

Extra Features
Extra Features
CodeDescriptionSizeValueAssessed ValueBldg #
CRN2CRANE-GANTRY-LG4.00 UNITS$884,000$618,8002
ELV1FREIGHT ELEV4.00 STOPS$66,600$46,62011
ELV2PASS ELEV2.00 STOPS$55,800$39,0608
SPR1SPRINKLERS-WET1000.00 S.F.$2,400$1,68010
SPR1SPRINKLERS-WET11094.00 S.F.$28,300$19,81012
SPR1SPRINKLERS-WET3660.00 S.F.$8,800$6,1609
SPR1SPRINKLERS-WET46790.00 S.F.$109,500$76,6504
ACAIR COND1200.00 S.F.$3,900$2,7304
ACAIR COND660.00 S.F.$2,200$1,5409
ACAIR COND792.00 S.F.$2,800$1,96012
CRN1CRANE-GANTRY-MD2.00 UNITS$263,500$184,4502
ELV2PASS ELEV4.00 STOPS$121,500$85,05011
SPR1SPRINKLERS-WET19040.00 S.F.$44,600$31,2208
ACAIR COND1800.00 S.F.$5,600$3,9202
CRN1CRANE-GANTRY-MD1.00 UNITS$151,900$106,33012
ELV2PASS ELEV4.00 STOPS$121,500$85,05011
LDL1LOAD LEVELERS1.00 UNITS$3,200$2,2404
ELV1FREIGHT ELEV2.00 STOPS$28,900$20,2302
ELV2PASS ELEV4.00 STOPS$121,500$85,05011
ELV2PASS ELEV4.00 STOPS$121,500$85,05011
SPR1SPRINKLERS-WET95392.00 S.F.$210,800$147,5602
MEZ2FINISHED8136.00 S.F.$151,500$106,05011
MEZ2FINISHED2740.00 S.F.$51,000$35,70011
CRN2CRANE-GANTRY-LG3.00 UNITS$764,400$535,08011
SPR1SPRINKLERS-WET227390.00 S.F.$579,400$405,58011
CRN1CRANE-GANTRY-MD3.00 UNITS$325,500$227,8501
ACAIR COND8207.00 S.F.$21,000$14,7001
ACAIR COND12856.00 S.F.$32,800$22,9601

Land
Land Use
Use Code901I
DescriptionSTATE ADM MDL-96  
ZoneBE
NeighborhoodU
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)47.81
Frontage0
Depth0
Total Market Land$3,923,150
Appraised Value$5,604,500

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueAssessed ValueBldg #
TNK2OIL BULK  2.00 UNITS$157,500$110,25010
FGR1GARAGE-AVE  480.00 S.F.$8,400$5,8801
MSCBMISC BLDG  1.00 UNITS$52,500$36,75011
PAV1PAVING-ASPHALT  200000.00 S.F.$738,000$516,6001
SHD1SHED FRAME  288.00 S.F.$1,800$1,2601
SHD1SHED FRAME  720.00 S.F.$4,500$3,1501
SHD1SHED FRAME  220.00 S.F.$1,400$9801
SHD1SHED FRAME  154.00 S.F.$1,000$7001
SHD6SHED COM MAS  176.00 S.F.$1,800$1,2601
SHD5SHED COM WOOD  500.00 S.F.$3,900$2,7301
SHD1SHED FRAME  112.00 S.F.$700$4901
SHD5SHED COM WOOD  1600.00 S.F.$12,400$8,6801
SHP4W/IMPROV AVE  6720.00 S.F.$87,400$61,1801
TRLOFFICE TRAILER  380.00 S.F$6,800$4,7601
TRLOFFICE TRAILER  380.00 S.F$6,800$4,7601
TRLOFFICE TRAILER  380.00 S.F$6,800$4,7601
TRLOFFICE TRAILER  380.00 S.F$6,800$4,7601
TRLOFFICE TRAILER  380.00 S.F$6,800$4,7601
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2025$278,273,200$5,604,500$283,877,700
2024$278,273,200$5,604,500$283,877,700
2023$278,273,200$5,604,500$283,877,700

Assessment
Valuation YearImprovementsLandTotal
2025$194,791,240$3,923,150$198,714,390
2024$194,791,240$3,923,150$198,714,390
2023$194,791,240$3,923,150$198,714,390

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