5 MASON ST
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Location
5 MASON ST
Mblu
8/ / 91/ /
Acct#
Owner
WU NGAI HANG & YIP LUCY
Total Market Value
$1,564,000
PID
579
Building Count
1
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$767,000$797,000$1,564,000

Owner of Record
OwnerWU NGAI HANG & YIP LUCY
Co-Owner
Address5 MASON ST

LEXINGTON, MA 02421
Sale Price$2,100,000
Certificate
Book & Page 84521/121
Sale Date08/21/2025
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
WU NGAI HANG & YIP LUCY$2,100,000 84521/1210008/21/2025
MISSIONARIES RE LLC$1,600,000 78546/05111U08/25/2021
CAO YONGJIE$1,220,000 67688/05431O07/27/2016
BARNES LAND DEVELOPMENT LLC$695,000 65834/03581O07/31/2015
PAULSON JOYCE M$290,000 25700/0241 09/29/1995

Building Information
Building 1 : Section 1
Year Built: 1953
Living Area: 1,473
Replacement Cost: $909,148
Building Percent Good: 84
Replacement Cost
Less Depreciation:

$764,000
Building Attributes
FieldDescription
Style:SE/RR
ModelResidential
Grade:B
Stories:1 STORY
Occupancy1
Exterior Wall 1T-111 SIDING
Exterior Wall 2 
Roof Structure:GABLE/HIP
Roof CoverARCH SHING
Interior Wall 1SKIM COAT PLST
Interior Wall 2 
Interior Flr 1HARDWOOD
Interior Flr 2 
Heat FuelELECTRIC
Heat Type:FORCED AIR DUC
AC Type:CENTRAL
Total Bedrooms:4 Bedrooms
Total Bthrms:2
Total Half Baths:0
Total Xtra Fixtrs:2
Total Rooms:7
Bath Style:Modern
Kitchen Style:Excellent
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area
Living
Area
BASFirst Floor 1,473 1,473
FBMBasement, Finished 266 0
PTOPatio 380 0
SFBLower Level Finished 1,100 0
WDKDeck, Wood 90 0
   3,309 1,473

Extra Features
Extra Features
CodeDescriptionSizeBldg #
FPL1FIREPLACE 1 ST1.00 UNITS1

Land
Land Use
Use Code1010
DescriptionSingle Fam MDL-01  
ZoneRS
Neighborhood30
Alt Land ApprNo
Category
Land Line Valuation
Size (Sqr Feet)23341
Frontage125
Depth0
Total Market Land$797,000

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeBldg #
SHD1SHED FRAME  100.00 S.F.1
Valuation History
Assessment
Valuation YearImprovementsLandTotal
2026$767,000$797,000$1,564,000
2025$714,000$759,000$1,473,000
2024$639,000$723,000$1,362,000
2023$353,000$657,000$1,010,000

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