Norfolk County and Dedham Town property record for 18 Riverdale Rd, Dedham, MA 02026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,230 sqft · built 1954 |
| Lot Size | 0.2 acres (8,704 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $273,000 (Jun 2000) |
| Tax Bill | $10,000 (2026) |
| Deeds & Mortgages | Dec 2020 Refinance Sep 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | DEDH M:0013 L:0093 |
| Primary APN | DEDH M:0013 L:0093 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,230 sqft Living Area |
| Gross Area | 3,618 sqft |
| 1st Floor Area | 1,196 sqft |
| Basement Area | 768 sqft |
| Unfinished Basement | 768 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,704 sqft (0.2 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Street Address | 18 RIVERDALE RD |
|---|---|
| City | DEDHAM |
| State | MA |
| Zip | 02026-6903 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | G |
| Legal Subdivision | FREENBROOK DRIVE |
| Legal Lot Number | 93 |
| Jurisdiction | DEDHAM MA |
| Township / Civil Division | DEDHAM |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 402101 |
18 Riverdale Rd is owned and occupied by two individuals who bought it in June 2000.
Source: Norfolk County and Dedham Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 RIVERDALE RD, DEDHAM, MA 02026-6903 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 |
|---|---|
| Dec 9, 2020 | Deed of Trust, Mortgage · Stand-Alone Refinance WELLS FARGO BANK NA |
| Sep 22, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance ROCKET MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 16, 2000 · Amount on File |
| Deed Sale | Jun 16, 2000 · Amount on File |
| Prior Sale | Feb 23, 1996 · Amount on File |
| Deed Document Number | 2000 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 18 RIVERDALE RD, DEDHAM, MA 02026-6903 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2022 |
| Name | Verified Name |
|---|
| Document Number | 038714-225 |
|---|---|
| Date | Dec 9, 2020 |
| Book Page | 38714/225 |
| Instrument | 138681 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 313 Months |
| Due | Jan 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 18 RIVERDALE RD, DEDHAM, MA 02026-6903 |
| Transaction Type | Mortgage |
| Record Updated | May 10, 2022 |
| Name | Verified Name |
|---|
| Document Number | 039879-368 |
|---|---|
| Date | Sep 22, 2021 |
| Book Page | 39879/368 |
| Instrument | 122636 |
| Name | ROCKET MORTGAGE |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2051 |
The 2026 property tax bill for 18 Riverdale Rd was $10,000, up 4.4% from the year before.
Source: Norfolk County and Dedham Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Norfolk County |
| County Subdivision | Dedham Town |
| Unified School District | Dedham School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,000.00 (+4.4%) | $813,000 (+7.11%) Land $351,400 Building $461,600 | $854,004 (+3.79%) |
| 2025 | $9,579.00 (+0.54%) | $759,000 (-0.42%) Land $337,900 Building $421,100 | $822,795 (+13.39%) |
| 2024 | $9,528.00 (+5.89%) | $762,200 (+8.76%) Land $306,600 Building $455,600 | $725,610 |
| 2023 | $8,998.00 | $700,800 Land $277,600 Building $423,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Riverdale Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.
Source: FEMA National Flood Hazard Layer, effective May 26, 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 |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 18 Riverdale Rd 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 95% of the US · lower than 90% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 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 | DEDHAM WESTWOOD WATER DIST. serves 41,630 people · EPA ID MA3073000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Apr 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2021 |
|---|---|
| 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 356 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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