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20 Robinhood Lane Billerica — Photo 1 of 34

20 Robinhood Lane Billerica — Photo 1 of 34

$739,000

Investment Analysis — 20 Robinhood Lane

Billerica, MA 01821 — Castlewood Estates

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 01821 carries an estimated $3,890/mo in gross rent — about a 3.63% cap rate and $26,852/yr in estimated NOI at the $739,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

4

Baths

2

SqFt

1,736

Style

Single Family

Built

1969

Welcome to this beautifully maintained split-entry home offering 4 bedrooms, 2 full baths, and a flexible layout designed for comfortable everyday living. The open-concept main level features hardwood floors, a granite kitchen with tile backsplash, stainless steel appliances, recessed lighting, and a center island. Sliding doors lead to a private deck and landscaped backyard. The versatile lower level offers a spacious family room, office or playroom, laundry area, additional bedroom, and full bath. Additional highlights include Harvey windows, a gas furnace, central air, updated 200-amp electrical service, and an automatic garage door. Conveniently located near the Country Club of Billerica with easy access to Route 3, I-495, I-95/Route 128, shopping, dining, and the North Billerica commuter rail. A great combination of space, comfort, and convenience.

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: 868 sq ft (the lesser of 900 sq ft or half the 1,736 sq ft principal dwelling). Lot size: 33,175 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.

Property Details

Financials

Original Price$739,000
Annual Taxes$8,625

Parking

Garage1
Off-Street7

Interior Specifications

Total Rooms7
Fireplaces1
FlooringTile, Carpet, Hardwood
BasementFull, Finished, Garage Access

Climate & Utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame, Stone
RoofShingle
FoundationConcrete Perimeter
Zoning3

Property & Lot

Acres0.76
SqFt Lot33,175
Lot FeaturesEasements, Level

Amenities & Appliances

Electric Water Heater • Range • Oven • Dishwasher • Disposal • Microwave • Refrigerator • Freezer • Washer • Dryer • Plumbed For Ice Maker

Neighborhood

Public Transportation • Shopping • Park • Walk/Jog Trails • Golf • Highway Access

Geography

Floorplan Breakdown

Structural Layout

First
Living Room
Basement
Family RoomBedroom 4Bathroom 2
Main,First
Dining RoomKitchenPrimary BedroomBedroom 2Bedroom 3Bathroom 1
Living Room
Lvl First

Flooring - Hardwood, Cable Hookup, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Slider

Dining Room
Lvl Main,First

Flooring - Stone/Ceramic Tile, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Slider

Kitchen
Lvl Main,First

Flooring - Stone/Ceramic Tile, Dining Area, Countertops - Stone/Granite/Solid, Kitchen Island, Breakfast Bar / Nook, Cabinets - Upgraded, Deck - Exterior, Open Floorplan, Recessed Lighting, Stainless Steel Appliances

Family Room
Lvl Basement

Flooring - Wall to Wall Carpet, Cable Hookup, Exterior Access, Open Floorplan, Recessed Lighting

Primary Bedroom
Lvl Main,First

12 x 10

Ceiling Fan(s), Closet, Flooring - Hardwood, Cable Hookup

Bedroom 2
Lvl Main,First

11 x 11

Bedroom 3
Lvl Main,First

9 x 10

Ceiling Fan(s), Closet, Flooring - Hardwood, Cable Hookup

Bedroom 4
Lvl Basement

9 x 9

Closet, Flooring - Wall to Wall Carpet

Bathroom 1
Lvl Main,First

Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid

Bathroom 2
Lvl Basement

Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Enclosed Shower - Fiberglass

Property History

Listed
$739,000

Sep 30, 2026

MLS® 73584346

Terminated
$749,999

Sep 13, 2025

MLS® 73413943

Listed
$749,999

Aug 5, 2025

MLS® 73413943

Listing Provided By

Listing Agent: Hagop Majarian

Listing Office: MBR Group LLC

MLS® Number: 73584346