Monmouth County and Middletown Township property record for 21 Demmert Ave, Rumson, NJ 07760 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,724 sqft · built 1955 |
| Lot Size | 0.569 acres (24,800 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,763 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 32-00790-0000-00012 |
| Primary APN | 32-00790-0000-00012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,724 sqft Living Area |
| 1st Floor Area | 1,724 sqft |
| Basement Area | 1,292 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Other |
| Lot Area | 24,800 sqft (0.569 acres) |
| Lot Dimensions | 248 ft deep x 100 ft wide |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Patio Area | 294 sqft |
| Sewer | Connected |
|---|
| Account Number | 742 |
|---|---|
| Street Address | 21 DEMMERT AVE |
| City | RUMSON |
| State | NJ |
| Zip | 07760-2308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 790 |
| Legal Lot Number | 12 |
| Jurisdiction | MONMOUTH NJ |
| Township / Civil Division | MIDDLETOWN |
| Census Block Group | 4 |
| Census Block | 4026 |
| Census Tract | 800900 |
Source: Monmouth County and Middletown Township records · APN 32-00790-0000-00012
Assessment roll updated July 9, 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 | Individual Name on File |
|---|---|
| Mailing Address | 21 DEMMERT AVE, RUMSON, NJ 07760-2308 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Monmouth County and Middletown Township records · Assessment roll updated July 9, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Monmouth County |
| County Subdivision | Middletown Township |
| Unified School District | Middletown Township 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 | $653,500 (+8.03%) Land $546,700 Building $106,800 | $653,500 (+8.03%) Land $546,700 Building $106,800 | |
| 2025 | $9,763.00 (+5.83%) | $604,900 (+28.51%) Land $499,100 Building $105,800 | $604,900 (+28.51%) Land $499,100 Building $105,800 |
| 2024 | $9,225.00 (+10.02%) | ||
| 2023 | $470,700 Land $409,000 Building $61,700 | $470,700 Land $409,000 Building $61,700 | |
| 2022 | $8,385.00 |
Source: FEMA National Flood Hazard Layer, Monmouth County (34025C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340258009004, 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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 4 (1992–2012) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Oct 2012, rainfall accumulation, Hurricane Sandy |
| Claims By Storm |
|
| Wildfire Risk | Low above 37% of the US · above 58% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 1,754 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 157 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| 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.
5G and 4G LTE
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