Active
2 Days on market
21 Allen Ave Newton — Photo 1 of 28

21 Allen Ave Newton — Photo 1 of 28

$1,399,000

21 Allen Ave, Newton, MA 02468

Newton, MA 02468 — Waban

Beds

4

Baths

1.5

SqFt

1,936

Style

Single Family

Built

1932

Classic Colonial in desirable Waban, offering timeless character, thoughtful updates, and a private, tree-lined setting. This 4BR, 1.5BA home features beautiful hardwood floors and fresh paint throughout. An elegant fire place living room, formal dining room, an eat-in kitchen with a cozy breakfast nook. Updates over the past 3 years include a new roof, wood-framed windows, cedar shingles, a new deck and new stainless appliances. The walk-up attic with high ceilings offers excellent storage and future expansion potential. The finished basement offers flexible space. One-car garage and freshly paved driveway are accessed via a private abutters-only roadway. An additional lot with mature trees provides exceptional privacy. Conveniently located near parks, shops, restaurants, the Waban T station, and the Zervas Elementary School. Convenient access to major routes. Commuter OH 9/25 Friday 4:30-7pm, Sat and Sun 9/26 & 27 OH 12-2.

Immersive Experience

Open Houses

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$723/sqft
Local Avg (Newton)$622/sqft
16% AboveMarket Average

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

Property Details

Financials

Original Price$1,399,000
Annual Taxes$11,610

Parking

Garage1
Off-Street4

Interior Specifications

Total Rooms8
Fireplaces1
FlooringVinyl, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wall to Wall Carpet
BasementFull, Partially Finished, Walk-Out Access, Interior Entry, Concrete

Climate & Utilities

HeatingHot Water, Natural Gas
CoolingWindow Unit(s), Whole House Fan
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningSR2

Property & Lot

Acres0.22
SqFt Lot9,395
Lot FeaturesWooded, Level

Amenities & Appliances

Gas Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator

Neighborhood

Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Conservation Area

Geography

Floorplan Breakdown

Structural Layout

Second
Primary BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 1
First
KitchenBathroom 2
Basement
Family Room
Main,First
Living RoomDining Room
Living Room
Lvl Main,First

12 x 21

Flooring - Hardwood, French Doors, Open Floorplan, Crown Molding

Dining Room
Lvl Main,First

12 x 12

Flooring - Hardwood, French Doors, Wainscoting, Lighting - Overhead, Crown Molding

Kitchen
Lvl First

11 x 8

Flooring - Vinyl, Dining Area, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Recessed Lighting, Stainless Steel Appliances, Gas Stove, Lighting - Overhead

Family Room
Lvl Basement

18 x 15

Flooring - Vinyl, Lighting - Overhead

Primary Bedroom
Lvl Second

12 x 14

Closet, Flooring - Hardwood, Flooring - Wall to Wall Carpet, Lighting - Overhead

Bedroom 2
Lvl Second

11 x 10

Bedroom 3
Lvl Second

11 x 9

Closet, Flooring - Hardwood, Flooring - Wall to Wall Carpet, Lighting - Overhead

Bedroom 4
Lvl Second

15 x 7

Walk-In Closet(s), Flooring - Hardwood, Lighting - Overhead

Bathroom 1
Lvl Second

9 x 8

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

Bathroom 2
Lvl First

3 x 5

Bathroom - Half, Flooring - Vinyl, Lighting - Overhead

Population

5,773

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

Median Household Income

$250K

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

Renter-Occupied Homes

3.6%

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

New Construction Permits — Middlesex County

2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '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 1,936 sq ft principal dwelling). Lot size: 9,395 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: Carol Henriquez

Listing Office: Coldwell Banker Realty - Cambridge

MLS® Number: 73582016

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