8403 Nylon Ave, Seaford, DE 19973 Property Records

Sussex County property record for 8403 Nylon Ave, Seaford, DE 19973

Property Summary

Property Type	Single Family Home
Details	2 bd · 864 sqft · built 1950
Lot Size	0.316 acres (13,752 sqft)
Owner	Individual Name on File
Last Sale	$183,000 (Nov 2025)
Tax Bill	$452 (2026)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Jan 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`331-5.15-4.00`

Property Details

APN / Parcel Number

Primary APN	`331-5.15-4.00`

Interior

Bedrooms	2 Beds
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	864 sqft Living Area
Elevator	Elevator

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Lot Area	13,752 sqft (0.316 acres)
Lot Dimensions	125 ft deep x 110 ft wide
Patio Area	378 sqft

Location & Zoning

Street Address	8403 NYLON AVE
City	SEAFORD
State	DE
Zip	19973-5840
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AR-1
Legal Description	THEO SHALLIOLL DEV LOTS 7 8 N/NYLON AVE
Legal Subdivision	NORTH SEAFORD HEIGHTS
Legal Lot Number	7-8
Jurisdiction	SUSSEX DE
Township / Civil Division	SEAFORD
Census Block Group	2
Census Block	2012
Census Tract	50406

Owner

8403 Nylon Ave is owned and occupied by an individual who bought it in November 2025.

Source: Sussex County records, as of September 18, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	8403 NYLON AVE, SEAFORD, DE 19973-5840
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Nov 3, 2025	Deed, Transfer · Conventional Mortgage NEXA MORTGAGE LLC
Jan 25, 2021	Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 3, 2025 · Amount on File
Deed Sale	Nov 3, 2025 · Amount on File
Prior Sale	Jan 25, 2021 · Amount on File
Deed Document Number	202541222
Deed Book / Page	6402 / 213
Record Updated	Oct 29, 2026

November 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	SUSSEX DE
Recording Date	Nov 3, 2025
Property Address	8403 NYLON AVE, SEAFORD, DE 19973-5840
Document Number	0064020213
Book / Page	6402 / 213
Instrument Date	Oct 16, 2025
Instrument	2025000041222
Transaction Type	Transfer
Record Updated	Dec 9, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$45.75
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	8403 NYLON AVE, SEAFORD, DE 19973-5840

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8403 NYLON AVE, SEAFORD, DE 19973-5840

Mortgage

Document Number	0235650290
Date	Nov 3, 2025
Book Page	23565/290
Instrument	2025000041223

Lender

Name	NEXA MORTGAGE LLC
Address	3100 W RAY RD STE 201, CHANDLER, AZ 85226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2055

January 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	SUSSEX DE
Recording Date	Jan 25, 2021
Property Address	8403 NYLON AVE, SEAFORD, DE 19973-5840
Document Number	0053960325
Book / Page	5396 / 325
Instrument Date	Jan 22, 2021
Instrument	20210000004944
Transaction Type	Transfer
Record Updated	Aug 24, 2021

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8403 NYLON AVE, SEAFORD, DE 19973-5840

Tax Assessment & Valuation

The 2026 property tax bill for 8403 Nylon Ave was $452, up 6.6% from the year before.

Source: Sussex County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Delaware
County	Sussex County
Unified School District	Seaford School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$452.00 (+6.6%)	$7,450 (-) Land $1,650 Building $5,800	$119,900 (-) Land $40,900 Building $79,000
2025	$424.00	$7,450 Land $1,650 Building $5,800	$119,900 Land $40,900 Building $79,000
2023	$372.00	$7,450 Land $1,650 Building $5,800	$14,900 Land $3,300 Building $11,600

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 8403 Nylon Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2011.

Source: FEMA National Flood Hazard Layer, effective August 17, 2025 · 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
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	8 in force
Nearby Flood Claims	3 (2011)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Sep 2011 · 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

Wildfire risk around 8403 Nylon Ave is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 97% of the US · lower than 87% of Delaware
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 System	SEAFORD WATER DEPARTMENT serves 6,699 people · EPA ID DE0000246
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Oct 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 145 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: Bloosurf, T-Mobile, Verizon.

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