100 Keyes Rd, Apt 415, Concord, MA 01742 Property Records

Middlesex County and Concord Town property record for 100 Keyes Rd, Apt 415, Concord, MA 01742

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 875 sqft · built 1952
Lot Size	0.424 acres (18,480 sqft)
Owner	Individual Name on Record
Last Sale	$540,000 (Apr 2020)
Tax Bill	$7,996 (2026)
Deeds & Mortgages	Aug 2020 Refinance Jul 2020 Sale + 2 more
Flood Zone	Zone X (moderate risk)
APN	`M:00009H B:01703-00415`

Property Details

APN / Parcel Number

Primary APN	`M:00009H B:01703-00415`
Alternative APNs	`CONC M:9H B:1703 L:415` `3227`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Units	132 Units
Stories	1 Story
Building Area	875 sqft Living Area
Gross Area	971 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1955
Architectural Style	Condo/Apartment
Exterior Material	Brick
Roof Type	Flat
Roof Material	Rolled Roofing
Lot Area	18,480 sqft (0.424 acres)
Garage Type	Basement

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	3227
Street Address	100 KEYES RD, 415
City	CONCORD
State	MA
Zip	01742-1655
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	B
Legal Subdivision	MILDAM SQUARE
Legal Block	1703
Legal Lot Number	415
Jurisdiction	CONCORD MA
Township / Civil Division	CONCORD
Census Block Group	1
Census Block	1013
Census Tract	361300

Owner

Source: Middlesex County and Concord Town records, as of October 20, 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	100 KEYES RD, 415, CONCORD, MA 01742-1655
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 7, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance BOSTON PRIVATE BANK & TRUST COMPANY
Jul 21, 2020	Condominium Deed, Transfer NOT AVAILABLE
Apr 28, 2020	Condominium Deed, Transfer NOT AVAILABLE
Dec 5, 2019	Quit Claim Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 28, 2020 · Amount on Record
Deed Sale	Apr 28, 2020 · Amount on Record
Prior Sale	Dec 5, 2019 · Amount on Record
Deed Document Number	202062856
Deed Book / Page	74560 / 1
Last Transfer Date	Jul 17, 2020
Transfer Doc	075167-528
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONCORD MA
Property Address	100 KEYES RD APT 415, 415, CONCORD, MA 01742-1655
Transaction Type	Mortgage
Record Updated	Mar 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75316-177
Date	Aug 7, 2020
Book Page	75316/177
Instrument	132768

Lender

Name	BOSTON PRIVATE BANK & TRUST COMPANY
Type	Bank

Agreement

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

July 2020: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	CONCORD MA
Recording Date	Jul 21, 2020
Property Address	100 KEYES RD APT 415, 415, CONCORD, MA 01742-1655
Document Number	75167-528
Book / Page	075167 / 000528
Instrument Date	Jul 17, 2020
Instrument	118367
Transaction Type	Transfer
Record Updated	Aug 11, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 KEYES RD #415 CONCORD MA 017421655, 415, CONCORD, MA 01742-1655

April 2020: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	CONCORD MA
Recording Date	Apr 28, 2020
Property Address	100 KEYES RD APT 415, 415, CONCORD, MA 01742-1655
Document Number	74560-1
Book / Page	074560 / 000001
Instrument Date	Apr 21, 2020
Instrument	62856
Transaction Type	Transfer
Record Updated	May 12, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$2,462.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	100 KEYES RD #415 CONCORD MA 017421655, 415, CONCORD, MA 01742-1655

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONCORD MA
Recording Date	Dec 5, 2019
Property Address	100 KEYES RD APT 415, 415, CONCORD, MA 01742-1655
Document Number	73770-493
Book / Page	73770 / 493
Instrument Date	Dec 4, 2019
Instrument	191738
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
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
Address	100 KEYES RD APT 415, 415, CONCORD, MA 01742-1655

Mortgage

Document Number	191739
Date	Dec 5, 2019
Instrument	191739

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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
2026	$7,996.00 (+11,161.97%)	$612,700 (+13.46%) Building $612,700	$663,423 (-0.44%)
2025	$71.00 (-99.08%)	$540,000 (-8.46%) Building $540,000	$666,330
2024	$7,745.00 (+28.72%)	$589,900 (+27.05%) Building $589,900
2023	$6,017.00	$464,300 Building $464,300

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 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
Flood Insurance Cost	Premium on Record median of 14 policies
Nearby Flood Policies	14 in force
Nearby Flood Claims	10 (1979–2010)
Claims Outside the SFHA	1 of 10
Most Recent Claim	Mar 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2010 · 5 claims Severe Storms & Flooding, Apr 1987 · 2 claims

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	Low lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 48 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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