Norfolk County and Dedham Town property record for 187 Mount Vernon St, Dedham, MA 02026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,880 sqft · built 1900 |
| Lot Size | 0.463 acres (20,160 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $15,774 (2026) |
| Deeds & Mortgages | Mar 2020 Mortgage Jul 2022 Line of Credit + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DEDH M:0126 L:0003 |
| Primary APN | DEDH M:0126 L:0003 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,880 sqft Living Area |
| Gross Area | 6,859 sqft |
| 1st Floor Area | 1,440 sqft |
| Attic | Attic |
| Attic Area | 1,440 sqft |
| Basement Area | 1,440 sqft |
| Unfinished Basement | 712 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Colonial |
| Exterior Material | Stone |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 20,160 sqft (0.463 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Gas |
| Street Address | 187 MOUNT VERNON ST |
|---|---|
| City | DEDHAM |
| State | MA |
| Zip | 02026-3133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Subdivision | & PARK ST |
| Legal Lot Number | 3 |
| Jurisdiction | DEDHAM MA |
| Township / Civil Division | DEDHAM |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 402400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Endicott Estate listed 2002 · 6 contributing resources · NRIS 02000128 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
187 Mount Vernon St is owned and occupied by two individuals who acquired it in November 2019.
Source: Norfolk County and Dedham Town records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Mar 17, 2020 | Deed of Trust, Mortgage · Balloon Mortgage CITIZENS BANK |
| Jul 18, 2022 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| Dec 5, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Dec 5, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Aug 24, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Jan 4, 2017 | Deed of Trust, Mortgage · Line of Credit CITIZENS BK/RI |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 24, 2018 |
| Deed Sale | Aug 24, 2018 |
| Prior Sale | Jan 15, 2015 · Amount on File |
| Deed Document Number | 20181407181 |
| Last Transfer Date | Nov 27, 2019 |
| Transfer Doc | 0001435656 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0001442369 |
|---|---|
| Date | Mar 17, 2020 |
| Instrument | 1442369 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0001506926 |
|---|---|
| Date | Jul 18, 2022 |
| Instrument | 1506926 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 301 Months |
| Due | Aug 1, 2047 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DEDHAM MA |
| Recording Date | Dec 5, 2019 |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Document Number | 0001435657 |
| Instrument Date | Nov 27, 2019 |
| Instrument | 1435657 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 187 MOUNT VERNON ST DEDHAM MA 020263133, DEDHAM, MA 02026-3133 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DEDHAM MA |
| Recording Date | Dec 5, 2019 |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Document Number | 0001435656 |
| Instrument Date | Nov 27, 2019 |
| Instrument | 1435656 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 187 MOUNT VERNON ST DEDHAM MA 020263133, DEDHAM, MA 02026-3133 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DEDHAM MA |
| Recording Date | Aug 24, 2018 |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Document Number | 0000007181 |
| Instrument Date | Aug 22, 2018 |
| Instrument | 7181 |
| Transaction Type | Transfer |
| Record Updated | Sep 11, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 187 MOUNT VERNON ST DEDHAM MA 020263133, DEDHAM, MA 02026-3133 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 187 MOUNT VERNON ST, DEDHAM, MA 02026-3133 |
| Document Number | 0001371974 |
| Instrument Date | Jan 4, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 21, 2017 |
| Name | Verified Name |
|---|
| Document Number | 0001371974 |
|---|---|
| Date | Jan 30, 2017 |
| Instrument | 1371974 |
| Name | CITIZENS BK/RI |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 187 Mount Vernon St was $15,774, down 8% 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 | $15,774.00 (-7.96%) | $1,282,400 (-5.57%) Land $418,300 Building $864,100 | $1,418,149 (+15.76%) |
| 2025 | $17,138.00 (+0.02%) | $1,358,000 (-0.93%) Land $392,300 Building $965,700 | $1,225,120 |
| 2024 | $17,134.00 (+20.25%) | $1,370,700 (+23.52%) Land $377,000 Building $993,700 | |
| 2023 | $14,249.00 | $1,109,700 Land $330,800 Building $778,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 187 Mount Vernon St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 26, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 187 Mount Vernon St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | 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 310 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 | 980 / 880 |
| Netafy Fixed Wireless | 150 / 150 |
| T-Mobile Fixed Wireless | 100 / 20 |
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