11 Keep St, Madison, NJ 07940 Property Records

Morris County and Madison Borough property record for 11 Keep St, Madison, NJ 07940

Property Summary

Property TypeSingle Family Home
Details3,912 sqft · built 2001
Lot Size0.344 acres (15,002 sqft)
Owner2 Individual Names on Record
Last Sale$1,100,000 (Sep 2016)
Tax Bill$15,609 (2024)
APN17-03803-0000-00011

Property Details

APN / Parcel Number

Primary APN17-03803-0000-00011
Alternative APNs
  • 1700074000000003A
  • 170380300011

Interior

Stories2 Stories
Building Area3,912 sqft Living Area

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleColonial
Exterior MaterialStucco
Construction TypeFrame
Lot Area15,002 sqft (0.344 acres)
Lot Dimensions200 ft deep x 75 ft wide
Garage TypeAttached

Location & Zoning

Old Parcel Number1700074000000003A
Street Address11 KEEP ST
CityMADISON
StateNJ
Zip07940-2615
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-4
Legal Block3803
Legal Lot Number11
JurisdictionMORRIS NJ
Township / Civil DivisionMADISON
Census Block Group2
Census Block2004
Census Tract43100

Owner

Source: Morris County and Madison Borough records, as of July 9, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address11 KEEP ST, MADISON, NJ 07940-2615
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 22, 2016 · Amount on Record
Deed SaleSep 22, 2016 · Amount on Record
Prior SaleNov 4, 1998 · Amount on Record
Deed Document Number201659794
Deed Book / Page22990 / 744
Prior Transfer DateJan 15, 1999
Prior Transfer Doc0000053082
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Morris County and Madison Borough assessment roll, as of July 9, 2026

Property Jurisdictions

TypeName
StateNew Jersey
CountyMorris County
MunicipalityMadison Borough
Unified School DistrictMadison Borough School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$732,800 (-) Land $265,400 Building $467,400$732,800 (-) Land $265,400 Building $467,400
2025$732,800 (+3.75%) Land $265,400 Building $467,400$732,800 (+3.75%) Land $265,400 Building $467,400
2024$15,609.00 (+7.6%)
2023$706,300 Land $265,400 Building $440,900$706,300 Land $265,400 Building $440,900
2022$14,507.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies8 in force
Nearby Flood Claims1 (1983)
Claims Outside the SFHA1 of 1
Most Recent ClaimApr 1983 · 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

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

Wildfire RiskLow
lower than 97% of the US · lower than 92% of New Jersey
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemMADISON WATER DEPT
serves 15,820 people · EPA ID NJ1417001
Water SourceGroundwater
Last State InspectionAug 2024
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting7
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 321 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
980 / 880
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

Nearby Properties on Keep St

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