521 Northfield Rd, Devon, PA 19333 Property Records

Chester County property record for 521 Northfield Rd, Devon, PA 19333

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 3,936 sqft · built 1983
Lot Size0.967 acres (42,112 sqft)
Owner2 Individual Names on Record
Last Sale$1,075,000 (Nov 2016)
Tax Bill$2,133 (2026)
Deeds & MortgagesDec 2017 Line of Credit
Aug 2017 Line of Credit
Flood ZoneZone X (minimal risk)
APN55-4-138.11

Property Details

APN / Parcel Number

Primary APN55-4-138.11
Alternative APNs
  • 5504 01381100
  • 5504 013811

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area3,936 sqft Living Area
Gross Area4,470 sqft
Basement Area534 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1983
Effective Year BuiltEffective 1983
Architectural StyleTraditional
Exterior MaterialStucco
Lot Area42,112 sqft (0.967 acres)
View / LotNeighborhood
Garage TypeAttached
Garage Area534 sqft
Parking Spaces2 Parking Spaces
Pool Area800 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHeat Pump
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address521 NORTHFIELD RD
CityDEVON
StatePA
Zip19333-1730
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeAA
Legal DescriptionLOT 11 DWG & POOL
Legal SubdivisionC B B PENROSE
Legal Lot Number11
JurisdictionCHESTER PA
Township / Civil DivisionEASTTOWN
Census Block Group1
Census Block1012
Census Tract300202

Owner

Source: Chester County records, as of May 28, 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 Address521 NORTHFIELD RD, DEVON, PA 19333-1730
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 29, 2017Deed of Trust, Mortgage · Line of Credit
CITIZENS BK/PA
Aug 2, 2017Deed of Trust, Mortgage · Line of Credit
CITIZENS BK/PA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 2, 2016 · Amount on Record
Deed SaleNov 2, 2016 · Amount on Record
Prior SaleMay 5, 2006 · Amount on Record
Deed Document Number201611507263
Deed Book / Page9425 / 1623
Prior Transfer DateApr 28, 2006
Prior Transfer Doc0068342236
Record UpdatedSep 20, 2026

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCHESTER PA
Property Address521 NORTHFIELD RD, DEVON, PA 19333-1730
Document Number0096841998
Book / Page009684 / 001998
Instrument DateDec 29, 2017
Transaction TypeMortgage
Record UpdatedJan 30, 2018
Title CompanyEQUITY NATIONAL TITLE LLC

Transferred To (Grantee/Buyer)

NameVerified Name
Address521 NORTHFIELD RD DEVON PA 193331730, DEVON, PA 19333-1730

Mortgage

Document Number0096841998
DateJan 18, 2018
Book Page009684/001998
Instrument11588135
Lender
NameCITIZENS BK/PA
TypeBank
AddressPHILADELPHIA, PA 19103
Agreement
TypeLine of Credit
AmountAmount Recorded
Term300 Months
DueJan 17, 2043
Interest
Rate TypeAdjustable Rate

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCHESTER PA
Property Address521 NORTHFIELD RD, DEVON, PA 19333-1730
Document Number0096011682
Book / Page009601 / 001682
Instrument DateAug 2, 2017
Transaction TypeMortgage
Record UpdatedAug 31, 2017
Title CompanyATTORNEY ONLY

Transferred To (Grantee/Buyer)

NameVerified Name
Address521 NORTHFIELD RD DEVON PA 193331730, DEVON, PA 19333-1730

Mortgage

Document Number0096011682
DateAug 22, 2017
Book Page009601/001682
Instrument11561999
Lender
NameCITIZENS BK/PA
TypeBank
AddressPHILADELPHIA, PA 19103
Agreement
TypeLine of Credit
AmountAmount Recorded
Term300 Months
DueAug 21, 2042
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Chester County assessment roll, as of May 28, 2026

Property Jurisdictions

TypeName
StatePennsylvania
CountyChester County
County SubdivisionEasttown Township
Unified School DistrictTredyffrin-Easttown School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$2,133.00 (-89.37%)$537,760 (-) Land $125,200 Building $412,560$552,000 (-) Land $125,200 Building $426,800
2025$537,760 (-) Land $125,200 Building $412,560$552,000 (-) Land $125,200 Building $426,800
2024$20,058.00$537,760 Land $125,200 Building $412,560
1998$552,000 Land $125,200 Building $426,800

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 October 2, 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
Nearby Flood Policies6 in force
Nearby Flood Claims4 (1978–2024)
Claims Outside the SFHA3 of 4
Most Recent ClaimJan 2024 · rainfall accumulation

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 RiskLow
lower than 80% of the US · above 43% of Pennsylvania
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemAQUA PA MAIN SYSTEM
private · serves 822,600 people · EPA ID PA1460073
Water SourceSurface water
Last State InspectionMar 2025
LeadUnder 1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityTreatment failure
resolved · Nov 2024
E. coli
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting27
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 45 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Xfinity
Cable
2,000 / 250
Starlink
Satellite
280 / 30

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