70 North St, Lexington, MA 02420 Property Records

Middlesex County and Lexington Town property record for 70 North St, Lexington, MA 02420

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,646 sqft · built 1979
Lot Size	0.759 acres (33,049 sqft)
Owner	2 Individual Names on File
Last Sale	$1,375,000 (Nov 2021)
Tax Bill	$16,422 (2026)
Deeds & Mortgages	Nov 2021 Sale & Mortgage Jul 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0076 L:00018G`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0076 L:00018G`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,646 sqft Living Area
Gross Area	3,672 sqft
1st Floor Area	1,646 sqft
Basement Area	1,138 sqft
Unfinished Basement	646 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Split Foyer
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	33,049 sqft (0.759 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	70 NORTH ST
City	LEXINGTON
State	MA
Zip	02420-1812
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Legal Lot Number	18G
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	2
Census Block	2000
Census Tract	358700

Owner

70 North St is owned and occupied by two individuals who bought it in November 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	70 NORTH ST, LEXINGTON, MA 02420-1812
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
Nov 17, 2021	Quit Claim Deed, Transfer · Stand-Alone First Mortgage HARVARD UNIVERSITY CREDIT UNION
Jul 15, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 17, 2021 · Amount on File
Deed Sale	Nov 17, 2021 · Amount on File
Deed Document Number	2021250793
Deed Book / Page	79163 / 317
Record Updated	Oct 29, 2026

November 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Nov 17, 2021
Property Address	70 NORTH ST, LEXINGTON, MA 02420-1812
Document Number	79163-317
Book / Page	79163 / 317
Instrument Date	Nov 17, 2021
Instrument	250793
Transaction Type	Transfer
Record Updated	Dec 10, 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	70 NORTH ST, LEXINGTON, MA 02420-1812

Mortgage

Document Number	250794
Date	Nov 17, 2021
Instrument	250794

Lender

Name	HARVARD UNIVERSITY CREDIT UNION

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Jul 15, 2020
Property Address	70 NORTH ST, LEXINGTON, MA 02420-1812
Document Number	75129-514
Book / Page	075129 / 000514
Instrument Date	Jul 10, 2020
Instrument	114763
Transaction Type	Transfer
Record Updated	Aug 4, 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
Relationship	Revocable Trust
Address	70 NORTH ST LEXINGTON MA 024201812, LEXINGTON, MA 02420-1812

Tax Assessment & Valuation

The 2026 property tax bill for 70 North St was $16,422, up 2.6% 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	$16,422.00 (+2.58%)	$1,334,000 (+1.91%) Land $720,000 Building $614,000	$1,391,118 (-18.02%)
2025	$16,009.00 (+3.97%)	$1,309,000 (+4.14%) Land $686,000 Building $623,000	$1,696,890 (+7.99%)
2024	$15,398.00 (+5.85%)	$1,257,000 (+12.33%) Land $654,000 Building $603,000	$1,571,395
2023	$14,547.00	$1,119,000 Land $594,000 Building $525,000

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

Flood

FEMA maps place 70 North St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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	3 in force
Nearby Flood Claims	1 (2001)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2001 · 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

Wildfire risk around 70 North St 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 95% of the US · lower than 90% 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 170 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50

May also be available: T-Mobile.

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