Active
44 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

Investment Analysis — 6 Porter Rd

Andover, MA 01810

Based on HUD Small Area Fair Market Rent for Lawrence, MA-NH HUD Metro FMR Area, a 4-bedroom in 01810 carries an estimated $3,890/mo in gross rent — about a 0.74% cap rate and $21,464/yr in estimated NOI at the $2,888,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

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.

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.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

Immersive Experience

Open Houses

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
Primary 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

Primary 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

Listing Provided By

Listing Agent: Team Lillian Montalto

Listing Office: Lillian Montalto Signature Properties

MLS® Number: 73557451