447 Upper Snuff Mill Row, Hockessin, DE 19707 Property Records

New Castle County property record for 447 Upper Snuff Mill Row, Hockessin, DE 19707

Property Summary

Property Type	Duplex
Details	6 bd · 4 ba · 1,152 sqft · built 1923
Lot Size	0.37 acres (16,117 sqft)
Owner	Individual Name on Record
Tax Bill	$2,865 (2023)
Deeds & Mortgages	Jan 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`07-009.00-017`

Property Details

APN / Parcel Number

Primary APN	`07-009.00-017`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Plumbing Fixtures	16 Plumbing Fixtures
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	1,152 sqft Living Area
1st Floor Area	576 sqft
Flooring	Wood
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1923
Effective Year Built	Effective 1982
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	16,117 sqft (0.37 acres)
Lot Dimensions	381 ft deep x 54 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	447 UPPER SNUFF MILL ROW
City	HOCKESSIN
State	DE
Zip	19707-9308
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	NCSD
Legal Subdivision	SNUFF MILL ROW
Legal Lot Number	1
Jurisdiction	NEW CASTLE DE
Township / Civil Division	PIEDMONT
Census Block Group	1
Census Block	1015
Census Tract	11800

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Garrett Snuff Mills Historic District listed 1980 · 17 contributing resources · NRIS 80004486

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: New Castle County records, as of May 6, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	447 UPPER SNUFF MILL ROW, HOCKESSIN, DE 19707-9308
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 19, 1989
Deed Sale	Dec 19, 1989
Deed Book / Page	989 / 170
Last Transfer Date	Nov 13, 2019
Transfer Doc	0000005432
Record Updated	Jun 8, 2026

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEW CASTLE DE
Recording Date	Jan 21, 2020
Property Address	447 UPPER SNUFF MILL ROW, HOCKESSIN, DE 19707-9308
Document Number	0000005432
Instrument Date	Nov 13, 2019
Instrument	5432
Transaction Type	Transfer
Record Updated	Feb 3, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	447 UPPER SNUFF MILL ROW HOCKESSIN DE 197079308, HOCKESSIN, DE 19707-9308

Tax Assessment & Valuation

Source: New Castle County assessment roll, as of April 13, 2026

Property Jurisdictions

Type	Name
State	Delaware
County	New Castle County
Unified School District	Red Clay Consolidated School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025		$373,000 (+324.35%) Land $142,900 Building $230,100
2023	$2,865.00 (-1.17%)	$87,900 (-) Land $9,100 Building $78,800
2022	$2,899.00	$87,900 Land $9,100 Building $78,800

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	10 in force
Nearby Flood Claims	5 (1979–2020)
Claims Outside the SFHA	2 of 5
Most Recent Claim	Aug 2020 · Tropical Storm Isaias
Claims by Event	Tropical Storm Isaias, Aug 2020 · 2 claims

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 Risk	Low lower than 80% of the US · above 47% of Delaware
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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

Internet Providers

Source: FCC Broadband Data Collection, based on 69 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	1,200 / 35

Cell Coverage

5G and 4G LTE (outdoors only)

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