Morris County and Mendham Borough property record for 14 Mountain Ave, Mendham, NJ 07945
| Property Type | Single Family Home |
|---|---|
| Details | 1,568 sqft · built 1950 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $475,001 (May 2021) |
| Tax Bill | $9,336 (2024) |
| Deeds & Mortgages | Jan 2024 Mortgage May 2021 Sale & Mortgage + 1 more |
| APN | 18-00301-0000-00016 |
| Primary APN | 18-00301-0000-00016 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,568 sqft Living Area |
| 1st Floor Area | 1,568 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Stucco |
| Lot Area | 10,890 sqft (0.25 acres) |
| Old Parcel Number | 1800004A00008 |
|---|---|
| Street Address | 14 MOUNTAIN AVE |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1419 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1/4A |
| Legal Subdivision | PROPOSED MINOR SUB |
| Legal Block | 301 |
| Legal Lot Number | 16 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 46400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mendham Historic District listed 1985 · 127 contributing resources · NRIS 85000865 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Morris County and Mendham 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 Record | Individual Name on Record |
|---|---|
| Mailing Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 30, 2024 | Deed of Trust, Mortgage · FHA Mortgage ABSOLUTE HOME MORTGAGE CORP |
| May 6, 2021 | Deed, Transfer · Seller Carry-Back CHRIS KOENITZ |
| May 6, 2021 | Intrafamily Transfer, Transfer ABRAXAS ABSTRACT INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 6, 2021 · Amount on Record |
| Deed Sale | May 6, 2021 · Amount on Record |
| Deed Document Number | 202144137 |
| Deed Book / Page | 24122 / 216 |
| Prior Transfer Date | Mar 30, 2021 |
| Prior Transfer Doc | 0000044136 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MORRIS NJ |
| Property Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Transaction Type | Mortgage |
| Record Updated | Feb 8, 2024 |
| Title Company | SUNRISE TITLE SERVICES INC |
| Name | Verified Name |
|---|---|
| Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Document Number | 0247081996 |
|---|---|
| Date | Jan 30, 2024 |
| Book Page | 24708/1996 |
| Instrument | 2024003572 |
| Name | ABSOLUTE HOME MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | FAIRFIELD, NJ 07004 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2054 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | May 6, 2021 |
| Property Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Document Number | 0241220216 |
| Book / Page | 24122 / 216 |
| Instrument Date | Apr 1, 2021 |
| Instrument | 2021044137 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | ABRAXAS ABSTRACT INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,819.65 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 128 FLARDERS DRAKES TOWN RD, 128, FLANDERS, NJ |
| Name | Verified Name |
|---|---|
| Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Document Number | 2021044138 |
|---|---|
| Date | May 6, 2021 |
| Instrument | 2021044138 |
| Name | CHRIS KOENITZ |
|---|---|
| Type | Seller |
| Type | Seller Carry-Back |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | May 6, 2021 |
| Property Address | 14 MOUNTAIN AVE, MENDHAM, NJ 07945-1419 |
| Document Number | 0241220209 |
| Book / Page | 24122 / 209 |
| Instrument Date | Mar 30, 2021 |
| Instrument | 2021044136 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | ABRAXAS ABSTRACT INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 128 FLANDERS DRAKESTOWN RD, FLANDERS, NJ 07836-4032 |
Source: Morris County and Mendham Borough assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Mendham Borough |
| Elementary School District | Mendham Borough School District (KG - 08) |
| Secondary School District | West Morris Regional School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $379,500 (-) Land $270,800 Building $108,700 | $379,500 (-) Land $270,800 Building $108,700 | |
| 2025 | $379,500 (-) Land $270,800 Building $108,700 | $379,500 (-) Land $270,800 Building $108,700 | |
| 2024 | $9,336.00 (+3.19%) | ||
| 2023 | $379,500 Land $270,800 Building $108,700 | $379,500 Land $270,800 Building $108,700 | |
| 2022 | $9,047.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1999–2020) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Dec 2020 · other causes |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people · EPA ID NJ0712001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2022 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 262 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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