The 2026 property tax bill for 12 Dover St was $4,195, down 0.4% from the year before.
Source: Sussex County assessment roll, as of September 18, 2026
Property Jurisdictions
Type
Name
State
Delaware
County
Sussex County
Municipality
Rehoboth Beach City
Unified School District
Cape Henlopen School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$4,195.00 (-0.38%)
$37,750 (-)Land $20,000Building $17,750
$1,994,000 (-)Land $1,355,500Building $638,500
2025
$4,211.00
$37,750Land $20,000Building $17,750
$1,994,000Land $1,355,500Building $638,500
2023
$1,859.00
$37,750Land $20,000Building $17,750
$75,500Land $40,000Building $35,500
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 12 Dover St in Zone X, an area of minimal flood risk, though there have been 21 flood claims nearby since 1984.
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
Flood Insurance Cost
Premium on File median of 59 policies
Community Rating System
Class 8 (10% premium discount)
Nearby Flood Policies
59 in force
Nearby Flood Claims
21 (1984–2020)
Claims Outside the SFHA
6 of 21
Most Recent Claim
Sep 2020
Claims by Event
Severe Coastal Storm & Flooding, Dec 1992 · 3 claims
Severe Coastal Storm, Jan 1992 · 3 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
Wildfire risk around 12 Dover St 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 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.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
REHOBOTH BEACH WATER DEPARTMENT serves 25,000 people · EPA ID DE0000723
Water Source
Groundwater
Last State Inspection
Jul 2024
Lead
Under 1 ppb (2022–2024) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
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. The service area is an EPA estimate; the actual supplier may differ.
Internet Providers
Source: FCC Broadband Data Collection, based on 643 locations within half a mile, as of December 31, 2025