22 PINE ST LONDONDERRY NH 030533804, LONDONDERRY, NH 03053-3804
Mortgage
Document Number
35901564
Date
Apr 9, 2018
Book Page
003590/001564
Instrument
5430
Lender
Name
ENVOY MTG LP
Type
Mortgage Company
Address
HOUSTON, TX 77056
Agreement
Type
VA Mortgage
Amount
Amount on Record
Term
360 Months
Due
Apr 8, 2048
Tax Assessment & Valuation
The 2025 property tax bill for 20 Exchange Ave was $7,560.
Source: Merrimack County and Concord City assessment roll, as of July 28, 2026
Property Jurisdictions
Type
Name
State
New Hampshire
County
Merrimack County
Municipality
Concord City
Unified School District
Concord School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2025
$7,560.00
$259,700Land $103,800Building $155,900
2023
$6,841.00 (+4.6%)
$254,700 (+0.83%)Land $103,800Building $150,900
$338,390
2022
$6,540.00
$252,600Land $103,800Building $148,800
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 20 Exchange Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 22, 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
Nearby Flood Policies
1 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
Wildfire risk around 20 Exchange Ave is low, with less than 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 94% of the US · lower than 97.5% of New Hampshire
Wildfire Likelihood
Under 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
CONCORD WATER DEPT serves 44,215 people · EPA ID NH0501010
Water Source
Surface water
Last State Inspection
Apr 2025
Lead
1 ppb (2021–2023) 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 205 locations within half a mile, as of December 31, 2025