4 Castle Rd, Dedham, MA 02026 Property Records

Norfolk County and Dedham Town property record for 4 Castle Rd, Dedham, MA 02026

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	2 ba · 6,985 sqft · built 1992
Lot Size	0.918 acres (40,000 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`DEDH M:0038 L:0045`

Property Details

APN / Parcel Number

Primary APN	`DEDH M:0038 L:0045`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	6,985 sqft Total Area
Gross Area	7,039 sqft
1st Floor Area	6,985 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Roof Type	Gable
Roof Material	Asphalt
Lot Area	40,000 sqft (0.918 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	4 CASTLE RD
City	DEDHAM
State	MA
Zip	02026
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Legal Lot Number	45
Jurisdiction	DEDHAM MA
Township / Civil Division	DEDHAM
Census Block Group	2
Census Block	2015
Census Tract	402101

Owner

Source: Norfolk County and Dedham Town records · APN DEDH M:0038 L:0045

Assessment roll updated April 14, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	10 CAMPUS DR, DEDHAM, MA 02026-4041
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Norfolk County and Dedham Town records · Assessment roll updated April 14, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Dedham Town
Unified School District	Dedham School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Assessed Value
2025	$1,833,400 (+6.18%) Land $402,400 Building $1,431,000
2024	$1,726,700 Land $370,400 Building $1,356,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 26, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 96% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Radiate Holdings Cable	1,500 / 50
Verizon Fiber	980 / 880

Based on FCC filings for 330 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	DEDHAM WESTWOOD WATER DIST. serves 41,630 people
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2025
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.