23 Patterson Rd, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 23 Patterson Rd, Lexington, MA 02421

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,684 sqft · built 2012
Lot Size	0.429 acres (18,680 sqft)
Owner	2 Individual Names on File
Last Sale	$312,500 (Mar 2012)
Tax Bill	$24,792 (2026)
Deeds & Mortgages	Feb 2022 Refinance May 2024 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0059 L:000107`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0059 L:000107`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,684 sqft Living Area
Gross Area	7,270 sqft
1st Floor Area	1,930 sqft
Attic	Attic
Attic Area	1,216 sqft
Basement Area	1,226 sqft
Unfinished Basement	1,226 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Architectural Style	Contemporary
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	18,680 sqft (0.429 acres)
Garage Type	Basement
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	23 PATTERSON RD
City	LEXINGTON
State	MA
Zip	02421-6431
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Legal Lot Number	107
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	6
Census Block	6012
Census Tract	358600

Owner

23 Patterson Rd is owned and occupied by two individuals who bought it in March 2012.

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

Owner of Record	2 Individual Names on File
Mailing Address	23 PATTERSON RD, LEXINGTON, MA 02421-6431
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
Feb 23, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC
May 31, 2024	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
Nov 14, 2019	Deed of Trust, Mortgage · ARM TD BANK NA
Aug 9, 2017	Deed of Trust, Mortgage · Line of Credit LEADER BK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 30, 2012 · Amount on File
Deed Sale	Mar 30, 2012 · Amount on File
Deed Book / Page	58790 / 565
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	23 PATTERSON RD, LEXINGTON, MA 02421-6431
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0079726-53
Date	Feb 23, 2022
Book Page	79726/53
Instrument	28601

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2052

May 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	23 PATTERSON RD, LEXINGTON, MA 02421-6431
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	082829-494
Date	May 31, 2024
Book Page	82829/494
Instrument	56583

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	301 Months
Due	Jun 1, 2049

Interest

Rate Type	Adjustable Rate

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	23 PATTERSON RD, LEXINGTON, MA 02421-6431
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	73643-283
Date	Nov 14, 2019
Book Page	73643/283
Instrument	177750

Lender

Name	TD BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2049

Interest

Rate Type	Adjustable Rate
Type Change Date	Dec 1, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	23 PATTERSON RD, LEXINGTON, MA 02421-6431
Document Number	69764-70
Book / Page	069764 / 000070
Instrument Date	Aug 9, 2017
Transaction Type	Mortgage
Record Updated	Sep 5, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	69764-70
Date	Aug 14, 2017
Book Page	069764/000070
Instrument	129205

Lender

Name	LEADER BK NA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2026 property tax bill for 23 Patterson Rd was $24,792, up 5.7% 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	$24,792.00 (+5.75%)	$2,014,000 (+5.06%) Land $744,000 Building $1,270,000	$2,123,725 (-)
2025	$23,445.00 (+3.29%)	$1,917,000 (+3.45%) Land $708,000 Building $1,209,000	$2,123,725 (+12.28%)
2024	$22,699.00 (+6.6%)	$1,853,000 (+13.13%) Land $675,000 Building $1,178,000	$1,891,450
2023	$21,294.00	$1,638,000 Land $613,000 Building $1,025,000

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

Flood

FEMA maps place 23 Patterson Rd in Zone X, an area of minimal flood risk.

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 10 policies
Nearby Flood Policies	10 in force

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 23 Patterson Rd 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 98% of the US · lower than 96% of Massachusetts
Wildfire Likelihood	Under 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	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 152 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
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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