Somerset County and Bound Brook Borough property record for 839 Mountain Ave, Bound Brook, NJ 08805
| Property Type | Single Family Home |
|---|---|
| Details | 1,650 sqft · built 1935 |
| Lot Size | 0.224 acres (9,749 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $254,000 (Jan 2015) |
| Tax Bill | $9,424 (2025) |
| Deeds & Mortgages | Jul 2023 Line of Credit Mar 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-00095-0000-00003 |
| Primary APN | 04-00095-0000-00003 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,650 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Construction Type | Frame |
| Lot Area | 9,749 sqft (0.224 acres) |
| Lot Dimensions | 130 ft deep x 75 ft wide |
| Parking Spaces | 1 Parking Space |
| Street Address | 839 MOUNTAIN AVE |
|---|---|
| City | BOUND BROOK |
| State | NJ |
| Zip | 08805-1403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Block | 95 |
| Legal Lot Number | 3 |
| Jurisdiction | SOMERSET NJ |
| Township / Civil Division | BOUND BROOK |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 51300 |
839 Mountain Ave is owned and occupied by two individuals who bought it in January 2015.
Source: Somerset County and Bound Brook Borough records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 839 MOUNTAIN AVE, BOUND BROOK, NJ 08805-1403 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 12, 2023 | Deed of Trust, Mortgage · Line of Credit SOMERSET SAVINGS BANK SLA |
| Mar 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
| Aug 16, 2019 | Deed of Trust, Mortgage · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 14, 2015 · Amount on File |
| Deed Sale | Jan 14, 2015 · Amount on File |
| Prior Sale | Oct 24, 2005 · Amount on File |
| Deed Document Number | 20151782 |
| Deed Book / Page | 6767 / 867 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERSET NJ |
| Property Address | 839 MOUNTAIN AVE, BOUND BROOK, NJ 08805-1403 |
| Transaction Type | Mortgage |
| Record Updated | Jul 24, 2023 |
| Name | Verified Name |
|---|---|
| Address | 1104 MILLSTONE RIVER RD, HILLSBOROUGH, NJ 08844-4727 |
| Document Number | 0000017533 |
|---|---|
| Date | Jul 12, 2023 |
| Book Page | 7514/190 |
| Instrument | 2023017533 |
| Name | SOMERSET SAVINGS BANK SLA |
|---|---|
| Type | Bank |
| Address | BOUND BROOK, NJ 08805 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERSET NJ |
| Property Address | 839 MOUNTAIN AVE, BOUND BROOK, NJ 08805-1403 |
| Transaction Type | Mortgage |
| Record Updated | Apr 23, 2021 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|
| Document Number | 0000020004 |
|---|---|
| Date | Mar 29, 2021 |
| Book Page | 7325/713 |
| Instrument | 2021020004 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | CORONA, CA 92879 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Apr 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SOMERSET NJ |
| Property Address | 839 MOUNTAIN AVE, BOUND BROOK, NJ 08805-1403 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | NEW HORIZON ABSTRACT INC |
| Name | Verified Name |
|---|
| Document Number | 0000030029 |
|---|---|
| Date | Aug 16, 2019 |
| Book Page | 7142/1776 |
| Instrument | 2019030029 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | CORONA, CA 92879 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 238 Months |
| Due | Jun 1, 2039 |
The 2025 property tax bill for 839 Mountain Ave was $9,424, up 3.7% from the year before.
Source: Somerset County and Bound Brook Borough assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Somerset County |
| Municipality | Bound Brook Borough |
| Unified School District | Bound Brook Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $450,200 (+5.43%) Land $212,800 Building $237,400 | $450,200 (+5.43%) Land $212,800 Building $237,400 | |
| 2025 | $9,424.00 (+3.69%) | $427,000 Land $192,800 Building $234,200 | $427,000 Land $192,800 Building $234,200 |
| 2024 | $9,089.00 | ||
| 2023 | $375,200 Land $152,800 Building $222,400 | $375,200 Land $152,800 Building $222,400 | |
| 2022 | $8,568.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 839 Mountain Ave in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 1999.
Source: FEMA National Flood Hazard Layer, effective September 3, 2025 · 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 | 7 in force |
| Nearby Flood Claims | 14 (1999–2021) |
| Claims Outside the SFHA | 9 of 14 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| 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.
Wildfire risk around 839 Mountain Ave is low, with 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 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 - RARITAN private · serves 615,430 people · EPA ID NJ2004002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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