80 Broad St, #C100, Boston, MA 02110 Property Records

Suffolk County and Boston City property record for 80 Broad St, #C100, Boston, MA 02110

Property Summary

Property Type	Commercial Condominium
Details	2,036 sqft
Lot Size	0.047 acres (2,036 sqft)
Owner	Company Name on File
Last Sale	$2,887,300 (Oct 2021)
Tax Bill	$13,465 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Oct 2021 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`CBOS W:03 P:03990 S:012`

Property Details

APN / Parcel Number

Primary APN	`CBOS W:03 P:03990 S:012`

Interior

Building Area	2,036 sqft Total Area

Exterior

Lot Area	2,036 sqft (0.047 acres)

Location & Zoning

Street Address	80 BROAD ST, C100
City	BOSTON
State	MA
Zip	02110-3522
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Condominium
Local Zoning Code	CC
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	2
Census Block	2023
Census Tract	70104

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Custom House District listed 1973 · 26 contributing resources · NRIS 73000321

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

80 Broad St, #C100 is owned by a company that bought it in October 2021.

Source: Suffolk County and Boston City records, as of April 14, 2026

Owner of Record	Company Name on File
Mailing Address	67 OAK AVE, WEST NEWTON, MA 02465-1814
Owner Type	Company
Vesting	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Oct 18, 2021	Deed of Trust, Mortgage · Stand-Alone First Mortgage BAY COLONY DEVELOPMENT CORP
Oct 15, 2021	Condominium Deed, Transfer · Stand-Alone First Mortgage BANK FIVE NINE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 15, 2021 · Amount on File
Deed Sale	Oct 15, 2021 · Amount on File
Prior Sale	Feb 5, 2007 · Amount on File
Deed Book / Page	66482 / 57
Transfer Doc	41250-132
Record Updated	Jun 8, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	80 BROAD ST # C100, C100, BOSTON, MA 02110-3522
Transaction Type	Mortgage
Record Updated	Nov 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	066491-281
Date	Oct 18, 2021
Book Page	66491/281
Instrument	114494

Lender

Name	BAY COLONY DEVELOPMENT CORP

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

October 2021: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BOSTON MA
Recording Date	Oct 15, 2021
Property Address	80 BROAD ST # C100, C100, BOSTON, MA 02110-3522
Document Number	0066482-57
Book / Page	66482 / 57
Instrument Date	Oct 14, 2021
Instrument	113918
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	67 OAK AVE, NEWTON, MA 02465-1814

Mortgage

Document Number	0000113919
Date	Oct 15, 2021
Instrument	113919

Lender

Name	BANK FIVE NINE

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Mortgage

Document Number	0066482-81
Date	Oct 15, 2021
Book Page	66482/81
Instrument	113920

Lender

Name	BANK FIVE NINE

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 80 Broad St, #C100 was $13,465, down 7.4% from the year before.

Source: Suffolk County and Boston City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Boston City
Unified School District	Boston School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$13,465.00 (-7.44%)	$518,700 (-9.9%) Building $518,700
2024	$14,548.00 (-2.21%)	$575,700 (-4.5%) Building $575,700
2023	$14,877.00	$602,800 Building $602,800

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.

Flood

FEMA maps place 80 Broad St, #C100 in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	111 units insured incl. 105 condo units

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

The area around 80 Broad St, #C100 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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000
Water Source	Purchased surface water from MWRA
Last State Inspection	Mar 2026
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2020
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 132 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Netafy Fixed Wireless	600 / 150
AT&T Fixed Wireless	100 / 20

May also be available: Starry, T-Mobile, Verizon.

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