91 Riverside Ave, Concord, MA 01742 Property Records

Middlesex County and Concord Town property record for 91 Riverside Ave, Concord, MA 01742

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,520 sqft · built 1926
Lot Size	0.155 acres (6,750 sqft)
Owner	Individual Name on Record
Last Sale	$470,000 (Nov 2012)
Tax Bill	$175 (2025)
Deeds & Mortgages	Jul 2022 Line of Credit Aug 2021 Refinance + 2 more
Flood Zone	Zone X (minimal risk)
APN	`CONC M:10D B:2479`

Property Details

APN / Parcel Number

Primary APN	`CONC M:10D B:2479`
Alternative APNs	`M:00010D B:02479-00000` `3642`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,520 sqft Living Area
Gross Area	5,202 sqft

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1965
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,750 sqft (0.155 acres)
Garage Type	Basement

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	3642
Street Address	91 RIVERSIDE AVE
City	CONCORD
State	MA
Zip	01742-2930
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	C
Legal Subdivision	11 HARLOW STREET
Legal Block	2479
Jurisdiction	CONCORD MA
Township / Civil Division	CONCORD
Census Block Group	2
Census Block	2009
Census Tract	361200

Owner

Source: Middlesex County and Concord Town 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	Individual Name on Record
Mailing Address	91 RIVERSIDE AVE, CONCORD, MA 01742-2930
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 7, 2022	Deed of Trust, Mortgage · Line of Credit HANSCOM FCU
Aug 16, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC
Aug 16, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC
Sep 2, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 15, 2012 · Amount on Record
Deed Sale	Nov 15, 2012 · Amount on Record
Prior Sale	May 31, 2000 · Amount on Record
Deed Book / Page	60497 / 574
Transfer Doc	060497-574
Record Updated	Oct 29, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONCORD MA
Property Address	91 RIVERSIDE AVE, CONCORD, MA 01742-2930
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	080396-149
Date	Jul 7, 2022
Book Page	80396/149
Instrument	103314

Lender

Name	HANSCOM FCU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2052

Interest

Rate Type	Adjustable Rate

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONCORD MA
Property Address	91 RIVERSIDE AVE, CONCORD, MA 01742-2930
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	078479-441
Date	Aug 16, 2021
Book Page	78479/441
Instrument	183097

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONCORD MA
Property Address	91 RIVERSIDE AVE, CONCORD, MA 01742-2930
Transaction Type	Mortgage
Record Updated	Sep 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	78479-441
Date	Aug 16, 2021
Book Page	78479/441
Instrument	183097

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONCORD MA
Property Address	91 RIVERSIDE AVE, CONCORD, MA 01742-2930
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75513-575
Date	Sep 2, 2020
Book Page	75513/575
Instrument	151948

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

Source: Middlesex County and Concord Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Concord Town
Elementary School District	Concord School District (PK - 08)
Secondary School District	Concord-Carlisle School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$175.00 (-98.97%)	$1,323,800 (+2.37%) Land $513,100 Building $810,700	$1,483,900
2024	$16,978.00 (+18.22%)	$1,293,100 (+16.7%) Land $513,100 Building $780,000
2023	$14,361.00	$1,108,100 Land $466,400 Building $641,700

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

Flood

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	20 units insured incl. 16 condo units
Nearby Flood Claims	2 (1990–2010)
Most Recent Claim	Mar 2010 · Severe Storms 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

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	CONCORD WATER DEPT serves 18,788 people · EPA ID MA3067000
Water Source	Surface water
Last State Inspection	Aug 2024
Lead	5 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Bromate resolved · Jul 2022
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. 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 282 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Concord Light Broadband Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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