33 Follen St, Cambridge, MA 02138 Property Records

Middlesex County and Cambridge City property record for 33 Follen St, Cambridge, MA 02138

Property Summary

Property TypeSingle Family Home
Details5 bd · 4.5 ba · 2,903 sqft · built 1986
Lot Size0.028 acres (1,207 sqft)
Owner2 Individual Names on Record
Last Sale$2,500,000 (Dec 2021)
Tax Bill$19,698 (2025)
Deeds & MortgagesDec 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN172-106

Property Details

APN / Parcel Number

Primary APN172-106
Alternative APN
  • CAMB M:00172 L:00106

Interior

Bedrooms5 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories4 Stories
Building Area2,903 sqft Living Area
Gross Area3,704 sqft
1st Floor Area626 sqft
Basement Area270 sqft
Unfinished Basement270 sqft
Fireplaces1 Fireplace
FireplaceFireplace
Central VacuumCentral Vacuum

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1986
Architectural StyleOther
Exterior MaterialWood Siding
Construction TypeConcrete
Roof TypeFlat
Roof MaterialOther
Lot Area1,207 sqft (0.028 acres)
Garage TypeCovered
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelGas

Location & Zoning

Street Address33 FOLLEN ST
CityCAMBRIDGE
StateMA
Zip02138-3502
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeC-3
Legal Lot Number106
JurisdictionCAMBRIDGE MA
Township / Civil DivisionCAMBRIDGE
Census Block Group3
Census Block3001
Census Tract354000

Owner

Source: Middlesex County and Cambridge City records, as of July 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address33 FOLLEN ST, CAMBRIDGE, MA 02138-3502
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 1, 2021 · Amount on Record
Deed SaleDec 1, 2021 · Amount on Record
Prior SaleJun 11, 1998 · Amount on Record
Deed Document Number2021260825
Deed Book / Page79266 / 120
Record UpdatedSep 20, 2026

December 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCAMBRIDGE MA
Recording DateDec 1, 2021
Property Address33 FOLLEN ST, CAMBRIDGE, MA 02138-3502
Document Number079266-120
Book / Page79266 / 120
Instrument DateDec 1, 2021
Instrument260825
Transaction TypeTransfer
Record UpdatedDec 17, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address33 FOLLEN ST, CAMBRIDGE, MA 02138-3502

Mortgage

Document Number0000260826
DateDec 1, 2021
Instrument260826
Lender
NameLEADER BANK NA
TypeBank
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Middlesex County and Cambridge City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityCambridge City
Unified School DistrictCambridge School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$19,698.00 (+5.88%)$3,102,100 (-1.29%) Land $1,062,300 Building $2,039,800$2,726,215 (+1.04%)
2024$18,604.00 (+26.2%)$3,142,500 (+24.92%) Land $1,153,300 Building $1,989,200$2,698,095
2023$14,742.00$2,515,700 Land $1,175,300 Building $1,340,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCAMBRIDGE WATER DEPARTMENT
serves 118,214 people · EPA ID MA3049000
Water SourceSurface water
Last State InspectionJun 2023
Lead8 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 782 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Verizon
Fixed Wireless
1,000 / 75
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

May also be available: Astound Broadband, Starry.

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