Monmouth County and Interlaken Borough property record for 307 Grassmere Ave, Interlaken, NJ 07712
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,830 sqft · built 1940 |
| Lot Size | 0.176 acres (7,649 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $10,290 (2025) |
| Deeds & Mortgages | May 2022 Line of Credit May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 22-00016-0000-00017 |
| Primary APN | 22-00016-0000-00017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,830 sqft Living Area |
| 1st Floor Area | 1,690 sqft |
| Upper Floors Area | 1,332 sqft |
| Attic | Attic |
| Attic Area | 804 sqft |
| Basement Area | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Colonial |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Other |
| Lot Area | 7,649 sqft (0.176 acres) |
| Lot Dimensions | 153 ft deep x 50 ft wide |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Pool Area | 480 sqft |
|---|---|
| Porch | Open Porch |
| Deck Area | 304 sqft |
| Patio Area | 156 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Sewer | Connected |
| Street Address | 307 GRASSMERE AVE |
|---|---|
| City | INTERLAKEN |
| State | NJ |
| Zip | 07712-4424 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Block | 16 |
| Legal Lot Number | 17 |
| Jurisdiction | MONMOUTH NJ |
| Township / Civil Division | INTERLAKEN |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 812400 |
307 Grassmere Ave is owned and occupied by two individuals.
Source: Monmouth County and Interlaken Borough records, as of July 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 307 GRASSMERE AVE, INTERLAKEN, NJ 07712-4424 |
| 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 |
|---|---|
| May 24, 2022 | Deed of Trust, Mortgage · Line of Credit AMBOY BANK |
| May 7, 2020 | Deed of Trust, Mortgage AMBOY BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONMOUTH NJ |
| Property Address | 307 GRASSMERE AVE, INTERLAKEN, NJ 07712-4424 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2022 |
| Title Company | FIDELITY NATIONAL TTL INS CO |
| Name | Verified Name |
|---|---|
| Address | 307 GRASSMERE AVE, INTERLAKEN, NJ 07712-4424 |
| Document Number | 0095970454 |
|---|---|
| Date | May 24, 2022 |
| Book Page | 9597/454 |
| Instrument | 2022055932 |
| Name | AMBOY BANK |
|---|---|
| Type | Bank |
| Address | OLD BRIDGE, NJ 08857 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONMOUTH NJ |
| Property Address | 307 GRASSMERE AVE, INTERLAKEN, NJ 07712-4424 |
| Document Number | 0000055443 |
| Instrument Date | May 7, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 17, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 307 GRASSMERE AVE INTERLAKEN NJ 077124424, INTERLAKEN, NJ 07712-4424 |
| Document Number | 0000055443 |
|---|---|
| Date | May 27, 2020 |
| Book Page | 009416/004319 |
| Instrument | 55443 |
| Name | AMBOY BK |
|---|---|
| Type | Bank |
| Address | 3590 US HIGHWAY 9, OLD BRIDGE, NJ 08857-2765 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 307 Grassmere Ave was $10,290, down 0.1% from the year before.
Source: Monmouth County and Interlaken Borough assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Monmouth County |
| Municipality | Interlaken Borough |
| Unified School District | Interlaken Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,282,800 (-0.4%) Land $808,300 Building $474,500 | $1,282,800 (-0.4%) Land $808,300 Building $474,500 | |
| 2025 | $10,290.00 (-0.11%) | $1,287,900 Land $770,700 Building $517,200 | $1,287,900 Land $770,700 Building $517,200 |
| 2024 | $10,301.00 | ||
| 2023 | $1,097,000 Land $646,300 Building $450,700 | $1,097,000 Land $646,300 Building $450,700 | |
| 2022 | $8,940.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 307 Grassmere Ave in Zone X, an area of minimal flood risk, though there have been 17 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · 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 |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 17 (1979–2023) |
| Claims Outside the SFHA | 12 of 17 |
| Most Recent Claim | Sep 2023 · river or lake flooding |
| 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 307 Grassmere Ave is low, with less than 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 98% of the US · lower than 94% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 - COASTAL NORTH private · serves 377,613 people · EPA ID NJ1345001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Sep 2019 |
|---|---|
| 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 380 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 |
May also be available: AT&T, Xfinity.
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