12 Fern St, Lexington MA 02421

Lexington, MA 02421

$898,000

Est. $5,598/month

Beds

Baths

1,408

Sq Ft

$638

Price/Sq Ft

0.09

Acres

1800

Year Built

Single Family Residence

Type

7 hours 33 minutes

Time on Market

Active Listed Jun 11, 2026 • MLS# 73534004 Copied!

About this home

Charming and thoughtfully renovated, this 3-bedroom, 1-bath home blends historic character with modern updates. Built in 1800, the home features an open-concept kitchen and living area perfect for everyday living and entertaining. A spiral staircase leads to the second floor, where you'll find two bedrooms, while the first-floor primary bedroom offers convenient single-level living.The hardscaped backyard includes a spacious patio, ideal for relaxing or hosting guests. Additional highlights include a laundry area, two off-street parking spaces, and a prime location just steps from Wilson Farm and close to shopping, Daisy Wilson conservation area, the Minuteman Bikeway, MBTA busline and Route 2. A unique opportunity to own a beautifully updated home in a highly desirable Lexington location.

View in the App

Save this property, schedule tours instantly, and get alerts when the price drops

Scan with phone

Get the full experience in the BMN Boston app

Public Records

Current Owner

Owner KEANE-LEONE CAROL

Mailing Address 12 FERN ST, LEXINGTON, MA, 02421

Land Use

Use Code 1010

Description N/A

Zoning RS

Style SMALL CONV.

Tax Information

Assessed Value $867,000

Assessment History

Year	Land	Building	Total	Change
FY2026	$530,000	$337,000	$867,000	—

Sale History

Date	Price	Book/Page
Mar 31, 2020	$650,000	74387/0319

Building Permit History

Issued	Type / Work	Status	Value
Jul 19, 2022	Residential Replacement of 9 windows Permit #B-22-930	—	$29,215
Jan 14, 2022	Residential Crawlspace vapor barrier MASS SAVE Permit #B-22-42	—	$1,758

Data: Town of Lexington Building Permit Activity

Municipal Context: LEXINGTON

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field	Assessor	MLS	Match
Sqft	1,727	1,408	✗
Year built	1,800	1,800	✓

Match: address_exact (95.0% confidence) · Data as of Jun 11, 2026

Property Overview

Property Type

Single Family Residence

Listing Type

For Sale

Year Built

1800

Bedrooms

Full Bathrooms

Living Area

1,408 sq ft

Total Rooms

Facts & Features

Home Facts

Type Residential

Style Single Family Residence

Year Built 1800

Living Area 1,408 sq ft

Lot Size 0.09 acres

Bedrooms 3

Full Baths 1

Total Rooms 5

Interior

Heating Baseboard, Natural Gas, Electric

Cooling None

Flooring Tile, Carpet, Hardwood

Appliances Gas Water Heater, Range, Dishwasher, Refrigerator, Freezer

Fireplace None

Basement None

Laundry Flooring - Wall To Wall Carpet, First Floor, Electric Dryer Hookup, Washer Hookup

Features None

Exterior

Construction Frame

Architecture Antique, Other (see Remarks)

Roof Shingle

Features Patio, Rain Gutters, Professional Landscaping, Stone Wall

Pool None

Spa None

Fencing None

Patio/Porch Patio

Parking

Features Off Street, Driveway

Total Spaces 2

Utilities

Electric 220 Volts, Circuit Breakers

Water Public

Sewer Public Sewer

Gas None

Other For Gas Range, For Electric Dryer, Washer Hookup

Financial

Annual Tax $10,285

Assessed Value $841,000

Interior Features

Flooring: Tile, Carpet, Hardwood

Appliances: Gas Water Heater, Range, Dishwasher, Refrigerator, Freezer

Interior Features:

Windows: Insulated Windows, Storm Window(s)

Basement:

Laundry: Flooring - Wall to Wall Carpet, First Floor, Electric Dryer Hookup, Washer Hookup

Security:

Construction & Materials

Style: Antique, Other (See Remarks)

Year Built: 1800

Structure Type:

Exterior Materials: Frame

Roof: Shingle

Foundation: Block, Stone

Heating, Cooling & Utilities

Heating: Baseboard, Natural Gas, Electric

Heating Zones: 2

Cooling: None

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features: Patio, Rain Gutters, Professional Landscaping, Stone Wall

Patio & Porch: Patio

Fencing:

Other Structures:

Lot Features: Gentle Sloping

Road Frontage: 129.00 ft

Road Surface:

Parking & Garage

Total Parking Spaces: 2

Parking Features: Off Street, Driveway

Special Features

View: Yes

View Type: Scenic View(s)

Community Amenities: Public Transportation, Shopping, Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School

Location

Loading map...

Neighborhood

12 Fern St, Lexington MA 02421

Lexington, MA 02421

Walkability

Loading Walk Score...

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment

Principal, interest, taxes & insurance

Loan Amount

After down payment

Total Interest

Over life of loan

Total Cost

Including down payment

Home Price

Down Payment

Down: $0

Interest Rate

Loan Term

Monthly Payment Breakdown

Principal & Interest $0

Property Tax $857

Homeowners Insurance $200

PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0

Total principal paid $0

Total interest paid $0

Rate Impact

-0.5% Rate

$0/mo

Save $0/mo

Current Rate

$0/mo

+0.5% Rate

$0/mo

Cost $0/mo

Payment Over Time

Interest

Principal

Year 1

95% Interest

Year 15

50/50

Year 30

95% Principal

* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠

Listed for Sale

Jun 11, 2026

$898,000

Original listing

Agent: Lester Savage Office: Berkshire Hathaway HomeServices Commonwealth Real Estate

Date	Event	Price	Change	$/sqft	Details
06/11/2026	🏠 Listed for Sale	$898,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jun 11, 2026	New Listing Added	$898,000	—

Market Statistics

Time on Market

7 hours 33 minutes

Price per Sq Ft

$638

Tax History

Year	Taxes	Assessment
2025	$10,285	$841,000

Financial Details

Annual Property Tax

$10,285

Tax Year 2025

Assessed Value

$841,000

Listing Information

Listing Agent Lester Savage

Listing Office Berkshire Hathaway HomeServices Commonwealth Real Estate

Agent MLS ID BB902891

Office MLS ID AN4890

Listing Data Updated Jun 11, 2026 3:30 AM EDT

Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Monthly Payment Breakdown

Loan Summary

Listed for Sale

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

12 Fern St, Lexington MA 02421

About this home

Public Records

Current Owner

Land Use

Tax Information

Assessment History

Sale History

Building Permit History

Municipal Context: LEXINGTON

Property Data Comparison

Property Overview

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Location

Neighborhood

Walkability

Nearby Schools

Monthly Payment Calculator

Monthly Payment Breakdown

Loan Summary

Rate Impact

Payment Over Time

Property History

Property Timeline

Listed for Sale

Detailed History Table ▼

Price & Status History

Market Statistics

Tax History

Financial Details

Listing Information

Comparable Properties

Customize Comparable Search

Distance & Location

Property Characteristics

Price & Value

Property Features

Market Filters

Display Options

📍 Comparable Properties Map

Adjust Property Details

Market Analytics for Lexington, MA

Steven Novak

Schedule a Tour

Get the BMN Boston App