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Andrew Goldberg

I'm Andrew Goldberg, a Boston real estate advisor specializing in first-time buyers across Greater Boston. I guide you A to Z—from first search to closing day.

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  • 10 Lincoln St, Newton, MA, 02461
  • (617) 256-7438
  • andrew@commonwealthstandard.com

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Commonwealth Standard Realty Advisors

© 2026 Andrew Goldberg. All rights reserved.
Equal Housing Opportunity. Information deemed reliable but not guaranteed.

  1. Home
  2. Listings
  3. 18 Knowlton St, Gardner, MA 01440
Active
15 Days on market
18 Knowlton St Gardner — Photo 1 of 20

18 Knowlton St Gardner — Photo 1 of 20

$439,999

18 Knowlton St, Gardner, MA 01440

Gardner, MA 01440

Beds

4

Baths

2

SqFt

1,838

Style

Multi Family

Built

1895

Fully gut-renovated multi-family with permitted 2021 renovation — this property underwent a comprehensive top-to-bottom renovation completed under full permit in 2021, including brand-new boilers, all-new plumbing, and all-new electrical systems throughout. Every kitchen was fully renovated with new cabinetry and new appliances. The property has been professionally managed and well-maintained since renovation. Currently tenant-occupied at will; the first-floor unit will be delivered vacant at closing — ideal for an owner-occupant or investor seeking immediate income with upside. Don't miss this turnkey opportunity in a renovated, low-maintenance asset.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$239/sqft
Local Avg (Gardner)$234/sqft
2% AboveMarket Average

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

Property Details

Financials

Original Price$439,999
Annual Taxes$2,868

Parking

Garage0
Off-Street6

Interior Specifications

Total Rooms10
FireplacesNone
Flooring--
BasementNone

Climate & Utilities

Heating--
Cooling--
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofSlate
FoundationOther
ZoningR1

Property & Lot

Acres0.1
SqFt Lot4,536
Lot Features--

Geography

Population

21,276

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

Median Household Income

$67K

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

Renter-Occupied Homes

40.9%

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

New Construction Permits — Worcester County

1,806 housing units permitted in the last 12 months (-4% vs the prior 12 months) — 1,006 in 5+ unit buildings

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

Full Gardner, MA market report ZIP 01440 market data
Listing Provided By

Listing Agent: Olivia Grabka

Listing Office: Realty Negotiations, LLC

MLS® Number: 73563407

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