421 Devon Dr, Exton, PA 19341 Property Records

Chester County property record for 421 Devon Dr, Exton, PA 19341 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	1.5 Baths
Year Built	Built 1967
Square Footage	1,773 sqft Living Area
Lot Size	22,094 sqft (0.507 acres)
Garage	Attached, 315 sqft
Occupancy	Owner Occupied
Tax Bill	$546.00 (2026)

Property Details

APN / Parcel Number

Primary APN	`33-5K-29`
Alternative APNs	`3305K00290000` `3305K0029`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	8 Rooms
Building Area	1,773 sqft Living Area
Gross Area	2,088 sqft Gross Area
Basement Area	315 sqft Basement
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Conventional Style
Exterior Material	Asbestos Exterior
Lot Area	22,094 sqft (0.507 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	315 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	421 DEVON DR
City	EXTON
State	PA
Zip	19341-1812
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 93 & DWG
Legal Subdivision	MARCHWOOD SEC 04
Legal Lot Number	93
Jurisdiction	CHESTER PA
Minor Civil Division	UWCHLAN
Census Blockgroup	2
Census Block	2003
Census Tract	304404

Owner

Source: Chester County records · APN 33-5K-29

Assessment roll updated May 28, 2026 · Last verified June 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	421 DEVON DR, EXTON, PA 19341-1812
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Refreshed	Sep 20, 2026

September 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CHESTER PA
Recording Date	Sep 25, 2025
Property Address	421 DEVON DR, EXTON, PA 19341-1812
Document Number	0114530331
Book / Page	11453 / 331
Map Reference	MB 23 PG 28
Instrument Date	Sep 21, 2025
Instrument	12089158
Transaction Type	Transfer
Record Updated	Oct 14, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenant/Joint Tenant w/ Right Of Survivorship
Address	421 DEVON DR, EXTON, PA 19341-1812

Tax Assessment & Valuation

Source: Chester County records · Assessment roll updated May 28, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Pennsylvania
County	Chester County
County Subdivision	Uwchlan Township
Unified School District	Downingtown Area School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$546.00 (-89.51%)	$143,310 (-) Land $43,110 Building $100,200	$143,310 (-) Land $43,110 Building $100,200
2025	$5,204.00 (+6.1%)	$143,310 (-) Land $43,110 Building $100,200
2024	$4,905.00	$143,310 Land $43,110 Building $100,200
1998			$143,310 Land $43,110 Building $100,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Chester County (42029C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 6% of the US · above 7% of Pennsylvania
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.