Norfolk County and Dedham Town property record for 480 Sprague St, Dedham, MA 02026
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 4 ba · 232,670 sqft · built 1960 |
| Lot Size | 14.8 acres (644,688 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $46,750,000 (Oct 2020) |
| Tax Bill | $515,639 (2026) |
| Deeds & Mortgages | Mar 2017 Mortgage Jan 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | DEDH M:0157 L:0007 |
| Primary APN | DEDH M:0157 L:0007 |
|---|
| Full Baths | 4 Baths |
|---|---|
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 232,670 sqft Total Area |
| 1st Floor Area | 204,032 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Combination |
| Construction Type | Steel Frame |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 644,688 sqft (14.8 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Street Address | 480 SPRAGUE ST |
|---|---|
| City | DEDHAM |
| State | MA |
| Zip | 02026-3922 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Local Zoning Code | LM |
| Legal Subdivision | 81 PARK ST CONDO ESTA |
| Legal Lot Number | 7 |
| Jurisdiction | DEDHAM MA |
| Township / Civil Division | DEDHAM |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 402200 |
Source: Norfolk County and Dedham Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 2 SEAPORT LN, BOSTON, MA 02210-2001 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Mar 7, 2017 | Deed of Trust, Mortgage · Commercial Mortgage MASCOMA SAVINGS BK NH |
| Jan 23, 2020 | Deed of Trust, Mortgage · Second Mortgage (Down Payment) CUSTOMERS BANK |
| Oct 23, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 23, 2020 · Amount on Record |
| Deed Sale | Oct 23, 2020 · Amount on Record |
| Prior Sale | May 18, 2015 · Amount on Record |
| Deed Book / Page | 38513 / 554 |
| Prior Transfer Date | Oct 14, 2020 |
| Prior Transfer Doc | 38513-554 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 480 SPRAGUE ST, DEDHAM, MA 02026-3922 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 34958-543 |
|---|---|
| Date | Mar 7, 2017 |
| Book Page | 34958/543 |
| Instrument | 20218 |
| Name | MASCOMA SAVINGS BK NH |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DEDHAM MA |
| Property Address | 480 SPRAGUE ST, DEDHAM, MA 02026-3922 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 37544-179 |
|---|---|
| Date | Jan 23, 2020 |
| Book Page | 37544/179 |
| Instrument | 6324 |
| Name | CUSTOMERS BANK |
|---|---|
| Type | Bank |
| Type | Second Mortgage (Down Payment) |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DEDHAM MA |
| Recording Date | Oct 23, 2020 |
| Property Address | 480 SPRAGUE ST, DEDHAM, MA 02026-3922 |
| Document Number | 38513-554 |
| Book / Page | 038513 / 000554 |
| Instrument Date | Oct 14, 2020 |
| Instrument | 115931 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $46,750.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2 SEAPORT LN BOSTON MA 022102001, BOSTON, MA 02210-2001 |
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 |
|---|---|---|
| 2026 | $515,639.00 (+8.94%) | $20,213,200 (+11.88%) Land $6,840,100 Building $13,373,100 |
| 2025 | $473,340.00 (+6.67%) | $18,066,400 (+5.36%) Land $6,479,100 Building $11,587,300 |
| 2024 | $443,762.00 (+9.94%) | $17,146,900 (+12.78%) Land $6,169,700 Building $10,977,200 |
| 2023 | $403,645.00 | $15,203,200 Land $5,550,800 Building $9,652,400 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 10 units insured incl. 2 condo units |
| Nearby Flood Claims | 10 (1987–2020) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Jun 2020 · other causes |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| 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 | 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 365 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| Netafy Fixed Wireless | 150 / 150 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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