276 POTOMSKA RD
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Location
276 POTOMSKA RD
Mblu
15/ 1/ / /
Acct#
Owner
WORKUM KATHERINE, COUTURE RACHEL, FLYNN JOAN GARRITY
Total Market Value
$2,032,600
Appraisal
$2,032,600
PID
374
Building Count
1
Current Value
Appraisal
Valuation YearImprovementsLandTotal
2026$814,300$1,218,300$2,032,600
Assessment
Valuation YearImprovementsLandTotal
2026$814,300$1,218,300$2,032,600

Owner of Record
OwnerWORKUM KATHERINE, COUTURE RACHEL, FLYNN JOAN GARRITY
Co-OwnerPLATT CHARLES R AND WAELCHLI M TRUSTEES
Address70 FAYERWEATHER ST
CAMBRIDGE, MA 02138
Sale Price$1
Certificate
Book & Page 15361/0535
Sale Date12/19/2025
Instrument1A

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
WORKUM KATHERINE, COUTURE RACHEL, FLYNN JOAN GARRITY$1 15361/05351A12/19/2025
WORKUM FIFIELD JR$10 10215/00131F11/22/2011
WORKUM FIFIELD JR &$700,000 02568/01510011/15/1990
PLUMMER EVELYN S$0 01167/0423 12/13/1955

Building Information
Building 1 : Section 1
Year Built: 1800
Living Area: 3,641
Replacement Cost: $802,107
Building Percent Good: 100
Replacement Cost
Less Depreciation:
$802,100
Building Attributes
FieldDescription
Style:Colonial
ModelResidential
Grade:Excellent
Stories:2 Stories
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverWood Shingle
Interior Wall 1Plastered
Interior Wall 2Drywall/Sheet
Interior Flr 1Pine/Soft Wood
Interior Flr 2Hardwood
Heat FuelGas
Heat Type:Forced Air-Duc
AC Type:Central
Total Bedrooms:3 Bedrooms
Total Bthrms:2
Total Half Baths:1
Total Xtra Fixtrs: 
Total Rooms:7 Rooms
Bath Style:Average
Kitchen Style:Modern
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,938 1,938
FUSUpper Story, Finished 1,120 1,120
TQSThree Quarter Story 610 458
FHSHalf Story, Finished 208 125
FSPPorch, Screen, Frame 224 0
UBMBasement, Unfinished 818 0
   4,918 3,641

Extra Features
Extra Features
CodeDescriptionSizeValueBldg #
FPL32 STORY CHIM1.00 UNITS$4,8001
SOLARSOLAR ROOF MT21.00 UNITS$01

Land
Land Use
Use Code1010
DescriptionSINGLE FAM MDL-01  
ZoneSRB
Neighborhood080
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)4.50
Frontage
Depth
Total Market Land$1,218,300
Appraised Value$1,218,300

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
FGR1GAR-AVG  442.00 S.F.$7,4001
Valuation History
Appraisal
Valuation YearImprovementsLandTotal
2026$814,300$1,218,300$2,032,600
2025$683,400$1,164,200$1,847,600
2024$395,100$1,133,800$1,528,900

Assessment
Valuation YearImprovementsLandTotal
2026$814,300$1,218,300$2,032,600
2025$683,400$1,164,200$1,847,600
2024$395,100$1,133,800$1,528,900

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