PO BOX 11315 KNOXVILLE TN 379391315, KNOXVILLE, TN 37939-1315
Investor
Possibly a Property Investor
Mortgage
Document Number
38443
Date
Dec 20, 2018
Instrument
38443
Lender
Name
FIRSTBANK
Type
Bank
Address
NASHVILLE, TN 37201
Agreement
Type
Line of Credit
Amount
Amount on Record
Term
12 Months
Due
Dec 19, 2019
Interest
Rate Type
Adjustable Rate
Tax Assessment & Valuation
The 2025 property tax bill for 7100 Dolphin Ln was $1,209.
Source: Knox County assessment roll, as of September 1, 2026
Property Jurisdictions
Type
Name
State
Tennessee
County
Knox County
Unified School District
Knox County School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$1,209.00
$77,775
$311,100Land $40,000Building $271,100
2023
$1,209.00
$77,775
$311,100Land $40,000Building $271,100
2022
$1,209.00
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Flood
FEMA maps place 7100 Dolphin Ln in Zone X, an area of minimal flood risk, though there have been 34 flood claims nearby since 1988.
Source: FEMA National Flood Hazard Layer, effective February 19, 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 File median of 17 policies
Community Rating System
Class 8 (10% premium discount)
Nearby Flood Policies
17 in force
Nearby Flood Claims
34 (1988–2020)
Claims Outside the SFHA
16 of 34
Most Recent Claim
Feb 2020 · other causes
Claims by Event
Severe Storms, Flooding, Landslides, And Mudslides, Feb 2019 · 3 claims
Severe Storms, Tornadoes And Flooding, Apr 1998 · 7 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 7100 Dolphin Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 94% of the US · lower than 95% of Tennessee
Wildfire Likelihood
0.02% 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
HALLSDALE-POWELL U.D. serves 84,315 people · EPA ID TN0000280
Water Source
Surface water
Last State Inspection
May 2025
Lead
1 ppb (2026–2028) 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.
Internet Providers
Source: FCC Broadband Data Collection, based on 73 locations within half a mile, as of December 31, 2025