100 Emerald St, Malden, MA 02148 Property Records

Middlesex County and Malden City property record for 100 Emerald St, Malden, MA 02148

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,248 sqft · built 1890
Lot Size	0.178 acres (7,732 sqft)
Owner	2 Individual Names on File
Last Sale	$910,000 (Jul 2026)
Tax Bill	$9,673 (2026)
Deeds & Mortgages	Jul 2026 Sale & Mortgage Dec 2023 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`MALD M:038 B:188 L:805`

Property Details

APN / Parcel Number

Primary APN	`MALD M:038 B:188 L:805`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	2 Half Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,248 sqft Living Area
Gross Area	3,692 sqft
Basement Area	1,192 sqft
Unfinished Basement	1,192 sqft

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,732 sqft (0.178 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Street Address	100 EMERALD ST
City	MALDEN
State	MA
Zip	02148-6336
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RESA
Legal Block	188
Legal Lot Number	805
Jurisdiction	MALDEN MA
Township / Civil Division	MALDEN
Census Block Group	4
Census Block	4016
Census Tract	341200

Owner

100 Emerald St is owned and occupied by two individuals who bought it in July 2026.

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

Owner of Record	2 Individual Names on File
Mailing Address	100 EMERALD ST, MALDEN, MA 02148-6336
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

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
Jul 28, 2026	Quit Claim Deed, Transfer · Conventional Mortgage NATIONAL BANK
Dec 8, 2023	Redemption Deed, Transfer
Jan 28, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance NEWTON LOANS LLC
Apr 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage NEWTON LNS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 28, 2026 · Amount on File
Deed Sale	Jul 28, 2026 · Amount on File
Prior Sale	Oct 30, 1996 · Amount on File
Deed Document Number	202693544
Deed Book / Page	85935 / 274
Prior Transfer Date	Nov 21, 2023
Prior Transfer Doc	082289-229
Record Updated	Oct 29, 2026

July 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MALDEN MA
Recording Date	Jul 28, 2026
Property Address	100 EMERALD ST, MALDEN, MA 02148-6336
Document Number	0000093544
Book / Page	85935 / 274
Instrument Date	Jul 20, 2026
Instrument	202693544
Transaction Type	Transfer
Record Updated	Aug 19, 2026

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	100 EMERALD ST, MALDEN, MA 02148-6336

Mortgage

Date	Jul 28, 2026

Lender

Name	NATIONAL BANK

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate	6.52%
Max Rate	-1%

December 2023: Redemption Deed, Transfer

Document Type	Redemption Deed
Jurisdiction	MALDEN MA
Recording Date	Dec 8, 2023
Property Address	100 EMERALD ST, MALDEN, MA 02148-6336
Document Number	082289-229
Book / Page	82289 / 229
Instrument Date	Nov 21, 2023
Instrument	140132
Transaction Type	Transfer
Record Updated	Dec 22, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MALDEN MA
Property Address	100 EMERALD ST, MALDEN, MA 02148-6336
Transaction Type	Mortgage
Record Updated	Feb 12, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	76811-234
Date	Jan 28, 2021
Book Page	76811/234
Instrument	19683

Lender

Name	NEWTON LOANS LLC

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MALDEN MA
Property Address	100 EMERALD ST, MALDEN, MA 02148-6336
Document Number	74552-48
Instrument Date	Apr 27, 2020
Transaction Type	Mortgage
Record Updated	May 19, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	25 FRANKLIN AVE MEDFORD MA 021551546, MEDFORD, MA 02155-1546

Mortgage

Document Number	74552-48
Date	Apr 28, 2020
Book Page	074552/000048
Instrument	62223

Lender

Name	NEWTON LNS LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 100 Emerald St was $9,673, up 10,414.1% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,673.00 (+10,414.13%)	$848,500 (+3.36%) Land $368,200 Building $479,700	$780,520 (+1.51%)
2025	$92.00 (-98.94%)	$820,900 (+10.22%) Land $331,400 Building $489,500	$768,930
2024	$8,707.00 (+0.68%)	$744,800 (+4.99%) Land $313,000 Building $431,800
2023	$8,648.00	$709,400 Land $285,400 Building $424,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 100 Emerald St in Zone X, an area of minimal flood risk.

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

The area around 100 Emerald 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	MALDEN WATER DIVISION (MWRA) serves 66,263 people · EPA ID MA3165000
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2024
Lead	10 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	No certified operator Mar 2016
Monitoring and Reporting	3 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 381 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
Netafy Fixed Wireless	608 / 135
AT&T Fixed Wireless	100 / 20

May also be available: Starry, T-Mobile.

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