Active
41 Days on market
6 Porter Rd Andover — Photo 1 of 42

6 Porter Rd Andover — Photo 1 of 42

Recent Drop: $100,000

$2,988,000
$2,888,000

$2,888,000

6 Porter Rd, Andover, MA 01810

Andover, MA 01810

Beds

4

Baths

2.5

SqFt

2,645

Style

Single Family

Built

1960

One-of-a-kind Post & Beam authentic mid-century modern home, designed by mid-century architects Salsberg & Leblanc available for the first time in 65 years, features a gated & walled property with open floor plan, vaulted beamed ceilings, 19 foot stone fireplace, massive windows, all connecting to exceptional outdoor gardens. This single owner restored home is in the midst of Phillips Academy and Pike School. Updates include newly installed HVAC, electric service, stainless appliances, and Maple hardwood & Oak plank flooring. Genuine mahogany built-in’s free up valuable floor space, while floor to ceiling windows bring sunlight from the outdoors in with views of the gardens and in-ground pool. 4 bedrooms / 2.5 baths, lower level second kitchen with walk-out to pool. This treasure sits on .94 acres with superb design features using quality materials not found today. Price includes the contiguous lot -29 Hidden Road (22,220 sf), ideal for an ADU. Add’l features on paperclip.

Immersive Experience

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$1092/sqft
Local Avg (Andover)$426/sqft
156% AboveMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Andover, MA.

Property Details

Financials

Original Price$2,988,000
Annual Taxes$14,013

Parking

Garage3
Off-Street8

Interior Specifications

Total Rooms9
Fireplaces1
FlooringTile, Carpet, Hardwood, Stone / Slate, Flooring - Stone/Ceramic Tile
BasementFull, Finished, Walk-Out Access

Climate & Utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionPost & Beam
Roof--
FoundationConcrete Perimeter
ZoningSRB

Property & Lot

Acres0.43
SqFt Lot18,875
Lot FeaturesCorner Lot, Wooded

Amenities & Appliances

Electric Water Heater • Oven • Dishwasher • Microwave • Range • Refrigerator

Neighborhood

Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Laundromat

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bathroom 1Bathroom 2
First
Living RoomDining RoomKitchenFamily Room
Basement
Bedroom 4Bathroom 3
Living Room
Lvl First

27 x 14

Beamed Ceilings, Flooring - Hardwood, Window(s) - Picture, Recessed Lighting, Slider, Sunken

Dining Room
Lvl First

20 x 14

Flooring - Stone/Ceramic Tile, Window(s) - Picture, Recessed Lighting, Slider, Lighting - Pendant

Kitchen
Lvl First

14 x 12

Beamed Ceilings, Flooring - Vinyl, Dining Area, Exterior Access

Family Room
Lvl First

13 x 12

Flooring - Wall to Wall Carpet, Window(s) - Picture, Recessed Lighting

Master Bedroom
Lvl Second

21 x 16

Beamed Ceilings, Closet, Flooring - Hardwood, Window(s) - Picture, Lighting - Sconce, Lighting - Pendant

Bedroom 2
Lvl Second

15 x 12

Bedroom 3
Lvl Second

15 x 12

Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Lighting - Pendant

Bedroom 4
Lvl Basement

13 x 10

Closet, Flooring - Vinyl, Lighting - Overhead

Bathroom 1
Lvl Second

8 x 7

Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Lighting - Sconce, Lighting - Overhead

Bathroom 2
Lvl Second

7 x 6

Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Lighting - Sconce, Lighting - Overhead

Bathroom 3
Lvl Basement

7 x 4

Bathroom - Half, Flooring - Stone/Ceramic Tile, Lighting - Sconce

Property History

Price Drop
$2,888,000

Was $2,988,000

Aug 28, 2026

MLS® 73557451

Listed
$2,988,000

Jul 31, 2026

MLS® 73557451

Terminated
$3,588,000

Jul 30, 2026

MLS® 73545105

Listed
$3,588,000

Jul 6, 2026

MLS® 73545105

Population

35,648

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$173K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

20.1%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Essex County

992 housing units permitted in the last 12 months (-15% vs the prior 12 months) — 515 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,645 sq ft principal dwelling). Lot size: 18,875 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Listing Provided By

Listing Agent: Team Lillian Montalto

Listing Office: Lillian Montalto Signature Properties

MLS® Number: 73557451

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