41 KEYES ST
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Location
41 KEYES ST
Mblu
2050/ 157/ 46/ /
Acct#
00734601
Owner
OLSZEWSKI DANUTA E
Assessment
$415,500
PID
6798
Building Count
1
Assessing District
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$179,500$236,000$415,500

Owner of Record
OwnerOLSZEWSKI DANUTA E
Co-Owner
Care Of
Address41 KEYES ST
QUINCY, MA 02169
Sale Price$0
Book & Page 42339/235
Sale Date04/11/2025
Instrument1A

Ownership History
Ownership History
OwnerSale PriceBook & PageInstrumentSale Date
OLSZEWSKI DANUTA E$042339/2351A04/11/2025
OLSZEWSKI DANUTA E$227,00024322/03710012/01/2006
FAHERTY BRIAN P$195,00023556/01901R04/07/2006

Building Information
Building 1 : Section 1
Year Built: 1941
Living Area: 864
Replacement Cost: $272,958
Building Percent Good: 64
Replacement Cost
Less Depreciation:
$174,700
Building Attributes
FieldDescription
Style:Row House
ModelResidential
Grade:AVERAGE
Stories:2
Occupancy1
Exterior Wall 1Vinyl Siding
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsphalt
Interior Wall 1Plastered
Interior Wall 2 
Interior Flr 1Hardwood
Interior Flr 2Hardwood
Heat FuelGas
Heat Type:Forced Air-Duc
AC Type:None
Total Bedrooms:2 Bedrooms
Total Bthrms:1 Full
Total Half Baths:0
Total Xtra Fixtrs: 
Total Rooms:5
Bath Style:Average
Kitchen Style:Modern
Extra Kitchens 
Cndtn 
Num Park 
Fireplaces 
Fndtn Cndtn 
Basement 
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 432 432
FUSUpper Story, Finished 432 432
FBMBasement, Finished 108 0
FOPPorch, Open, Finished 20 0
UBMBasement, Unfinished 324 0
WDKDeck, Wood 165 0
   1,481 864

Extra Features
Extra Features
CodeDescriptionSizeAssessed ValueBldg #
FPL32 STORY CHIM1.00 UNITS$4,8001

Land
Land Use
Use Code1010
DescriptionSingle Fam  
Neighborhood50
Land Line Valuation
Size (Sqr Feet)1116
Assessed Value$236,000

Outbuildings
Outbuildings

No Data for Outbuildings

Valuation History
Assessment
Valuation YearImprovementsLandTotal
2026$179,500$236,000$415,500
2025$168,500$218,500$387,000
2024$170,800$208,100$378,900

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