Union County and Mountainside Borough property record for 400 Summit Rd, Mountainside, NJ 07092 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2,765 sqft · built 1950 |
| Lot Size | 0.643 acres (28,009 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $662,500 (Oct 2020) |
| Tax Bill | $16,090 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00007-05-00001 |
| Primary APN | 10-00007-05-00001 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,765 sqft Living Area |
| 1st Floor Area | 2,765 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Frame |
| Lot Area | 28,009 sqft (0.643 acres) |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 1000007E00001 |
|---|---|
| Street Address | 400 SUMMIT RD |
| City | MOUNTAINSIDE |
| State | NJ |
| Zip | 07092-1516 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 7.5 |
| Legal Lot Number | 1 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | MOUNTAINSIDE |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 38300 |
Source: Union County and Mountainside Borough records · APN 10-00007-05-00001
Assessment roll updated July 8, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 400 SUMMIT RD, MOUNTAINSIDE, NJ 07092-1516 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 13, 2020 · Amount on Record |
| Deed Sale | Oct 13, 2020 · Amount on Record |
| Deed Document Number | 2020328975 |
| Deed Book / Page | 6385 / 188 |
| Prior Transfer Date | Oct 12, 2012 |
| Prior Transfer Doc | 0059280417 |
| Record Updated | Sep 20, 2026 |
Source: Union County and Mountainside Borough records · Assessment roll updated July 8, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Mountainside Borough |
| Unified School District | Mountainside Borough School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $766,200 (-) Land $310,400 Building $455,800 | $766,200 (-) Land $310,400 Building $455,800 | |
| 2025 | $16,090.00 (+19.41%) | $766,200 (+16.57%) Land $310,400 Building $455,800 | $766,200 (+16.57%) Land $310,400 Building $455,800 |
| 2024 | $13,475.00 (+2.66%) | ||
| 2023 | $657,300 Land $310,400 Building $346,900 | $657,300 Land $310,400 Building $346,900 | |
| 2022 | $13,126.00 |
Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340390383004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 7 (1999–2021) |
| Claims Outside the SFHA | 3 of 7 |
| Most Recent Claim | Sep 2021, rainfall accumulation, Remnants Of Hurricane Ida |
| Claims By Storm |
|
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 5,556 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 237 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 250 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures