47 Bacon St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 47 Bacon St, Waltham, MA 02451

Property Summary

Property Type	Apartments (5+ Units)
Details	2 bd · 12 ba · 10,788 sqft · built 1960
Lot Size	0.351 acres (15,298 sqft)
Owner	Individual Name on File
Last Sale	$3,200,000 (May 2016)
Tax Bill	$48,093 (2026)
Deeds & Mortgages	Mar 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`WALT M:059 B:008 L:0017`

Property Details

APN / Parcel Number

Primary APN	`WALT M:059 B:008 L:0017`
Alternative APN	`5826`

Interior

Bedrooms	2 Beds
Full Baths	12 Baths
Total Rooms	46 Rooms
Units	12 Units
Stories	2 Stories
Building Area	10,788 sqft Living Area
Gross Area	11,240 sqft
Basement Area	3,720 sqft
Unfinished Basement	372 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1995
Architectural Style	Condo/Apartment
Exterior Material	Brick
Construction Type	Frame
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	15,298 sqft (0.351 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	5826
Street Address	47 BACON ST
City	WALTHAM
State	MA
Zip	02451-4331
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Block	8
Legal Lot Number	17
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	1
Census Block	1007
Census Tract	368300

Owner

47 Bacon St, a residential property, is owned by an individual who bought it in May 2016.

Source: Middlesex County and Waltham City records, as of October 20, 2026

Owner of Record	Individual Name on File
Mailing Address	PO BOX 404, WATERTOWN, MA 02471-0404
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 26, 2016 · Amount on File
Deed Sale	May 26, 2016 · Amount on File
Prior Sale	Aug 26, 2013 · Amount on File
Deed Book / Page	67317 / 251
Transfer Doc	067317-251
Record Updated	Oct 29, 2026

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	47 BACON ST, WALTHAM, MA 02451-4331
Document Number	72286-470
Instrument Date	Mar 1, 2019
Transaction Type	Mortgage
Record Updated	Mar 25, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	45 LEDGE RD WALTHAM MA 024524730, WALTHAM, MA 02452-4730

Mortgage

Document Number	72286-470
Date	Mar 1, 2019
Book Page	072286/000470
Instrument	25811

Lender

Name	SOMERSET VENTURES LLC

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 47 Bacon St was $48,093, up 12.4% from the year before.

Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Waltham City
Unified School District	Waltham School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$48,093.00 (+12.36%)	$4,660,200 (+6.92%) Land $1,320,000 Building $3,340,200
2025	$42,802.00 (+22.96%)	$4,358,700 (+20.71%) Land $1,230,000 Building $3,128,700
2024	$34,809.00 (+7.71%)	$3,610,900 (+15.31%) Land $1,116,000 Building $2,494,900
2023	$32,316.00	$3,131,400 Land $1,014,000 Building $2,117,400

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

Flood

FEMA maps place 47 Bacon St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1982.

Source: FEMA National Flood Hazard Layer, effective September 10, 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 Claims	2 (1982–1996)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Oct 1996 · Extreme Weather Conditons 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

The area around 47 Bacon 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.

Drinking Water

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

Water System	WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000
Water Source	Purchased surface water from MWRA
Last State Inspection	Jun 2024
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 504 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
AT&T Fixed Wireless	100 / 20