Union County and Mountainside Borough property record for 137 Mountainview Dr, Mountainside, NJ 07092 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3,477 sqft · built 1950 |
| Lot Size | 0.449 acres (19,558 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,710,000 (Feb 2026) |
| Tax Bill | $19,608 (2025) |
| Deeds & Mortgages | Feb 2026 Sale & Mortgage Feb 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1000010B00006A |
| Primary APN | 1000010B00006A |
|---|---|
| Alternative APN |
|
| Building Area | 3,477 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Frame |
| Lot Area | 19,558 sqft (0.449 acres) |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 1000010B00006A |
|---|---|
| Street Address | 137 MOUNTAINVIEW DR |
| City | MOUNTAINSIDE |
| State | NJ |
| Zip | 07092 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 10.2 |
| Legal Lot Number | 6.1 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | MOUNTAINSIDE |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 38300 |
Source: Union County and Mountainside Borough records · APN 1000010B00006A
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 | 137 MOUNTAINVIEW DR, MOUNTAINSIDE, NJ 07092 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Feb 17, 2026 | Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC |
| Feb 17, 2026 | Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 17, 2026 · Amount on Record |
| Deed Sale | Feb 17, 2026 · Amount on Record |
| Deed Document Number | 202652910 |
| Deed Book / Page | 6610 / 2653 |
| Prior Transfer Date | Jul 10, 1997 |
| Prior Transfer Doc | 0000042826 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | UNION NJ |
| Recording Date | Feb 17, 2026 |
| Property Address | 137 MOUNTAINVIEW DR, MOUNTAINSIDE, NJ 07092 |
| Document Number | 0066102653 |
| Book / Page | 6610 / 2653 |
| Instrument Date | Feb 10, 2026 |
| Instrument | 52910 |
| Transaction Type | Transfer |
| Record Updated | Apr 06, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $26,603.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 333 ELMWOOD AVE # AVEM599, AVEM599, MAPLEWOOD, NJ 07040-2491 |
| Name | Verified Name |
|---|---|
| Address | 137 MOUNTAINVIEW DR, MOUNTAINSIDE, NJ 07092 |
| Document Number | 0000088719 |
|---|---|
| Date | Feb 17, 2026 |
| Instrument | 88719 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2056 |
| Document Type | Deed |
|---|---|
| Jurisdiction | UNION NJ |
| Recording Date | Feb 17, 2026 |
| Property Address | 137 MOUNTAINVIEW DR, MOUNTAINSIDE, NJ 07092 |
| Document Number | 0066102653 |
| Book / Page | 6610 / 2653 |
| Instrument Date | Feb 10, 2026 |
| Instrument | 52910 |
| Transaction Type | Transfer |
| Record Updated | Jul 01, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $26,603.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 333 ELMWOOD AVE # AVEM599, AVEM599, MAPLEWOOD, NJ 07040-2491 |
| Name | Verified Name |
|---|---|
| Address | 137 MOUNTAINVIEW DR, MOUNTAINSIDE, NJ 07092 |
| Document Number | 0000088719 |
|---|---|
| Date | Feb 17, 2026 |
| Instrument | 88719 |
| Name | GUARANTEED RATE AFFINITY LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2056 |
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 | $933,700 (-) Land $325,000 Building $608,700 | $933,700 (-) Land $325,000 Building $608,700 | |
| 2025 | $19,608.00 (+2.44%) Veteran's exemption | $933,700 (-) Land $325,000 Building $608,700 | $933,700 (-) Land $325,000 Building $608,700 |
| 2024 | $19,141.00 (+4.06%) | ||
| 2023 | $933,700 Land $325,000 Building $608,700 | $933,700 Land $325,000 Building $608,700 | |
| 2022 | $18,395.00 |
Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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