25258 Riverside Dr Ext, Seaford, DE 19973 Property Records

Sussex County property record for 25258 Riverside Dr Ext, Seaford, DE 19973

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,502 sqft · built 2021
Lot Size	0.531 acres (23,139 sqft)
Owner	2 Individual Names on Record
Last Sale	$289,900 (Oct 2021)
Tax Bill	$1,260 (2026)
Deeds & Mortgages	Oct 2021 Sale & Mortgage Dec 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`331-7.00-25.00`

Property Details

APN / Parcel Number

Primary APN	`331-7.00-25.00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,502 sqft Living Area
Elevator	Elevator

Exterior

Year Built	Built 2021
Effective Year Built	Effective 2021
Exterior Material	Combination
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	23,139 sqft (0.531 acres)
Lot Dimensions	141 ft deep x 125 ft wide
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	25258 RIVERSIDE DRIVE EXT
City	SEAFORD
State	DE
Zip	19973-3651
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AR-1
Legal Description	THE ISLAND DEVELOPMENT P/O LOT 12 BLK A
Legal Subdivision	THE ISLAND
Legal Block	A
Legal Lot Number	12
Jurisdiction	SUSSEX DE
Township / Civil Division	SEAFORD
Census Block Group	4
Census Block	4024
Census Tract	50406

Owner

Source: Sussex County records, as of September 18, 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 Record
Mailing Address	25258 RIVERSIDE DRIVE EXT, SEAFORD, DE 19973-3651
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 8, 2021	Deed, Transfer · Stand-Alone First Mortgage MORTGAGE RESEARCH CENTER LLC
Dec 19, 2019	Grant Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 8, 2021 · Amount on Record
Deed Sale	Oct 8, 2021 · Amount on Record
Prior Sale	Dec 19, 2019 · Amount on Record
Deed Document Number	202162822
Deed Book / Page	5567 / 347
Prior Transfer Date	Feb 22, 2018
Prior Transfer Doc	0048450036
Record Updated	Oct 29, 2026

October 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	SUSSEX DE
Recording Date	Oct 8, 2021
Property Address	25258 RIVERSIDE DRIVE EXT, SEAFORD, DE 19973-3651
Document Number	0055670347
Book / Page	5567 / 347
Instrument Date	Oct 6, 2021
Instrument	20210000062822
Transaction Type	Transfer
Record Updated	May 30, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV 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
Relationship	Tenants by the Entirety
Address	25258 RIVERSIDE DRIVE EXT, SEAFORD, DE 19973-3651

Mortgage

Document Number	0203840271
Date	Oct 8, 2021
Book Page	20384/271
Instrument	20210000062823

Lender

Name	MORTGAGE RESEARCH CENTER LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2051

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUSSEX DE
Recording Date	Dec 19, 2019
Property Address	25258 RIVERSIDE DRIVE EXT, SEAFORD, DE 19973-3651
Document Number	0051720280
Book / Page	005172 / 000280
Instrument Date	Dec 17, 2019
Instrument	48977
Transaction Type	Transfer
Record Updated	Dec 27, 2019
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$113.25
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 505 SEAFORD DE 199730505, SEAFORD, DE 19973-0505

Tax Assessment & Valuation

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	$1,260.00 (+6.6%)	$2,500 (-) Land $2,500	$334,300 (-) Land $54,700 Building $279,600
2025	$1,182.00 (+25.48%)	$2,500 (-) Land $2,500	$334,300 (+786.74%) Land $54,700 Building $279,600
2023	$942.00	$2,500 Land $2,500	$37,700 Land $5,000 Building $32,700

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

Flood

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	9 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 Risk	Low lower than 64% of the US · above 76% of Delaware
Wildfire Likelihood	0.03% annual chance
Exposure	Direct 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 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 92 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Bloosurf.

Cell Coverage

5G (outdoors only) and 4G LTE

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