8 Cornerstone Way, Lexington, MA 02420 Property Records

Middlesex County and Lexington Town property record for 8 Cornerstone Way, Lexington, MA 02420

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 4,097 sqft · built 2013
Lot Size	0.849 acres (36,970 sqft)
Owner	2 Individual Names on File
Last Sale	$2,850,000 (Aug 2021)
Tax Bill	$36,708 (2026)
Deeds & Mortgages	Dec 2021 Line of Credit Aug 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0047 L:00065A`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0047 L:00065A`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	4,097 sqft Living Area
Gross Area	8,866 sqft
1st Floor Area	1,924 sqft
Attic	Attic
Attic Area	1,430 sqft
Basement Area	1,924 sqft
Unfinished Basement	494 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2013
Effective Year Built	Effective 2013
Architectural Style	Contemporary
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Shingle
Lot Area	36,970 sqft (0.849 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	8 CORNERSTONE WAY
City	LEXINGTON
State	MA
Zip	02420-1848
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Legal Lot Number	65A
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	1
Census Block	1011
Census Tract	358500

Owner

8 Cornerstone Way is owned and occupied by two individuals who bought it in August 2021.

Source: Middlesex County and Lexington Town records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	8 CORNERSTONE WAY, LEXINGTON, MA 02420-1848
Occupancy	Owner Occupied
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

Date	Document
Dec 3, 2021	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
Aug 16, 2021	Quit Claim Deed, Transfer · Stand-Alone First Mortgage MOVEMENT MORTGAGE
Mar 2, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 16, 2021 · Amount on File
Deed Sale	Aug 16, 2021 · Amount on File
Prior Transfer Date	Aug 13, 2021
Prior Transfer Doc	78473-224
Record Updated	Oct 29, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	8 CORNERSTONE WAY, LEXINGTON, MA 02420-1848
Transaction Type	Mortgage
Record Updated	Dec 17, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0079276-47
Date	Dec 3, 2021
Book Page	79276/47
Instrument	261901

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	301 Months
Due	Jan 1, 2047

Interest

Rate Type	Adjustable Rate

August 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Aug 16, 2021
Property Address	8 CORNERSTONE WAY, LEXINGTON, MA 02420-1848
Document Number	78473-224
Book / Page	78473 / 224
Instrument Date	Aug 13, 2021
Instrument	182488
Transaction Type	Transfer
Record Updated	Sep 3, 2021

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	8 CORNERSTONE WAY, LEXINGTON, MA 02420-1848

Mortgage

Document Number	182490
Date	Aug 16, 2021
Instrument	182490

Lender

Name	MOVEMENT MORTGAGE
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	8 CORNERSTONE WAY, LEXINGTON, MA 02420-1848
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74215-398
Date	Mar 2, 2020
Book Page	74215/398
Instrument	31076

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	181 Months
Due	Apr 1, 2035

Tax Assessment & Valuation

The 2026 property tax bill for 8 Cornerstone Way was $36,708, up 7.5% from the year before.

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

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Lexington Town
Unified School District	Lexington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$36,708.00 (+7.5%)	$2,982,000 (+6.81%) Land $1,156,000 Building $1,826,000	$3,136,005 (-4.42%)
2025	$34,146.00 (-1.99%)	$2,792,000 (-1.83%) Land $1,160,000 Building $1,632,000	$3,280,920 (+3.51%)
2024	$34,839.00 (+7.63%)	$2,844,000 (+14.22%) Land $939,000 Building $1,905,000	$3,169,675
2023	$32,370.00	$2,490,000 Land $854,000 Building $1,636,000

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

Flood

FEMA maps place 8 Cornerstone Way in Zone X, an area of minimal flood risk, though there have been 15 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
Flood Insurance Cost	Premium on File median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	15 (1982–2010)
Claims Outside the SFHA	8 of 15
Most Recent Claim	Apr 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Apr 2010 · 7 claims Severe Storms And Flooding, Mar 2001 · 3 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

Wildfire risk around 8 Cornerstone Way is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 94% of the US · lower than 88% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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	LEXINGTON WATER DEPT. (MWRA) serves 34,074 people · EPA ID MA3155000
Water Source	Purchased surface water from MWRA
Last State Inspection	Sep 2023
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	2 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 177 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 / 250
Astound Broadband Cable	1,500 / 50

Cell Coverage

5G (outdoors only) and 4G LTE

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