122 Brown St, #124, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 122 Brown St, #124, Waltham, MA 02453

Property Summary

Property Type	Duplex
Details	4 bd · 2.5 ba · 2,458 sqft · built 1910
Lot Size	0.148 acres (6,451 sqft)
Owner	2 Individual Names on Record
Last Sale	$379,700 (Sep 2017)
Tax Bill	$7,467 (2025)
Deeds & Mortgages	Nov 2022 Line of Credit Dec 2024 Sale + 5 more
Flood Zone	Zone X (minimal risk)
APN	`15593`

Property Details

APN / Parcel Number

Primary APN	`15593`
Alternative APN	`WALT M:069 B:046 L:0015`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,458 sqft Living Area
Gross Area	4,088 sqft
Basement Area	1,339 sqft
Unfinished Basement	1,339 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	6,451 sqft (0.148 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	15593
Street Address	122 BROWN ST, 124
City	WALTHAM
State	MA
Zip	02453-5119
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	1
Legal Block	46
Legal Lot Number	15
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	5
Census Block	5004
Census Tract	368600

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	122 BROWN ST, 124, WALTHAM, MA 02453-5119
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Nov 16, 2022	Deed of Trust, Mortgage · Line of Credit WATERTOWN SAVINGS BANK
Dec 23, 2024	Redemption Deed, Transfer
Dec 20, 2022	Redemption Deed, Transfer
Nov 7, 2017	Deed of Trust, Mortgage · Line of Credit WATERTOWN SAVINGS BANK
Oct 26, 2018	Deed of Trust, Mortgage · Line of Credit WATERTOWN SAVINGS BANK
May 26, 2020	Deed of Trust, Mortgage · Balloon Mortgage WATERTOWN SAVINGS BANK
May 8, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 21, 2017 · Amount on Record
Deed Sale	Sep 21, 2017 · Amount on Record
Deed Book / Page	69965 / 435
Record Updated	Jun 8, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	122 BROWN ST # 124, 124, WALTHAM, MA 02453-5119
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	080950-544
Date	Nov 16, 2022
Book Page	80950/544
Instrument	168801

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

December 2024: Redemption Deed, Transfer

Document Type	Redemption Deed
Jurisdiction	WALTHAM MA
Recording Date	Dec 23, 2024
Property Address	122 BROWN ST # 124, 124, WALTHAM, MA 02453-5119
Document Number	083618-503
Book / Page	83618 / 503
Instrument Date	Nov 25, 2024
Instrument	146990
Transaction Type	Transfer
Record Updated	Feb 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

December 2022: Redemption Deed, Transfer

Document Type	Redemption Deed
Jurisdiction	WALTHAM MA
Recording Date	Dec 20, 2022
Property Address	122 BROWN ST # 124, 124, WALTHAM, MA 02453-5119
Document Number	081083-568
Book / Page	81083 / 568
Instrument Date	Nov 18, 2022
Instrument	184752
Transaction Type	Transfer
Record Updated	Feb 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	122-124 BROWN ST, WALTHAM, MA 02453
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	70197-189
Date	Nov 7, 2017
Book Page	70197/189
Instrument	181058

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	122-124 BROWN ST, WALTHAM, MA 02453
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	71796-166
Date	Oct 26, 2018
Book Page	71796/166
Instrument	164607

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	122-124 BROWN ST, WALTHAM, MA 02453
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74739-353
Date	May 26, 2020
Book Page	74739/353
Instrument	78890

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	May 8, 2017
Property Address	122-124 BROWN ST, WALTHAM, MA 02453
Document Number	69244-547
Book / Page	069244 / 000547
Instrument	67033
Transaction Type	Transfer
Record Updated	May 30, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	124 BROWN ST WALTHAM MA 024535119, WALTHAM, MA 02453-5119

Tax Assessment & Valuation

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
2025	$7,467.00 (+7.47%)	$760,400 (+5.51%) Land $368,100 Building $392,300
2024	$6,948.00 (-0.24%)	$720,700 (+6.79%) Land $368,100 Building $352,600
2023	$6,965.00	$674,900 Land $335,300 Building $339,600

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 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.

Wildfire

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 812 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 · Fiber in parts of the area	1,500 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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