Commonwealth Standard Realty
Buy
Property SearchSearch all available MLS listingsSet AlertsGet notified about new listingsNeighborhood GuidesExplore local communities & data
Newton, MA
Wayland, MA
Needham, MA
Lexington, MA
Boston, MA
Westwood, MA
View All Neighborhoods →
Featured PropertiesBrowse our exclusive local listings
78 Lafayette
View All Featured →
Sell
Home ValuationGet a free, instant estimateOur ListingsBrowse our team’s listings
Insights
Resources
Local EventsEvents & local favorites near you
About
About UsLearn about our team and missionOur TeamMeet our team of agents
Contact Me
Buy
Property Search
Set Alerts
Neighborhood Guides
Newton, MA
Newton CentreWabanChestnut HillWest NewtonNewton CornerNewtonvilleNewton HighlandsAuburndaleNewton Upper FallsNonantum
Wayland, MA
Needham, MA
Lexington, MA
Boston, MA
Westwood, MA
View All Neighborhoods →
Featured Properties
78 Lafayette
View All Featured →
Sell
Home Valuation
Our Listings
Insights
Resources
Local Events
About
About Us
Our Team
Contact Me

Gundersheim Group Real Estate

We're the Gundersheim Group Real Estate team, award-winning Realtors serving Newton, MA and Greater Boston. We guide buyers and sellers from first search to closing.

Explore

  • Home
  • About
  • Home Search
  • Set Alerts
  • Our Listings
  • Featured Listings
  • Home Valuation
  • Insights
  • Contact
  • Privacy Policy

Contact

  • 10 Lincoln Street, Newton, MA 02461, USA
  • (617) 645-4086
  • margie@gundersheimgroup.com

Team

Gundersheim Group Real Estate

© 2026 Gundersheim Group Real Estate. All rights reserved.
Equal Housing Opportunity. Information deemed reliable but not guaranteed.

  1. Home
  2. Listings
  3. Unit 20 20 Dalby St, Newton, MA 02458
Active
107 Days on market
20 Dalby St #20 Newton — Photo 1 of 42

20 Dalby St #20 Newton — Photo 1 of 42

Recent Drop: $60,000

$1,720,000
$1,660,000

$1,660,000

20 Dalby St #20, Newton, MA 02458

Newton, MA 02458 — Nonantum

Beds

4

Baths

3.5

SqFt

3,020

Style

Condominium

Built

2018

This stunning newer construction townhome offers modern design and exceptional comfort in a prime Newton location. This 4-bedroom, 3.5-bath residence features a thoughtfully designed open-concept layout with a sun-filled main level, highlighted by a sleek chef’s kitchen with quality appliances, custom cabinetry, and a spacious island flowing into the dining and living areas. The upper levels include a luxurious primary suite with a spa-like bath and ample closet space, along with well-sized additional bedrooms and flexible spaces. A finished lower level and attached two-car garage add versatility and convenience. Ideally located near commuter rail, shops, restaurants, and the scenic Charles River, with fast access to major routes, i.e I-90, Rt. 16, and easy commute to Cambridge and Downtown Boston. This home offers the perfect balance of lifestyle and accessibility.

Open Houses

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$550/sqft
Local Avg (Newton)$569/sqft
3% BelowMarket Average

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

Property Details

Financials

Original Price$1,720,000
Annual Taxes$14,479
HOA Fee$591

Parking

Garage2
Off-Street2

Interior Specifications

Total Rooms8
Fireplaces1
FlooringTile, Carpet, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Hardwood, Flooring - Wall to Wall Carpet
BasementY

Climate & Utilities

HeatingCentral, Forced Air, Natural Gas, Unit Control
CoolingCentral Air, Unit Control
WaterPublic
SewerPublic Sewer

Building & Exterior

Construction--
RoofShingle
Foundation--
ZoningMR2

Property & Lot

Acres0.54
SqFt Lot23,400
Lot Features--

Amenities & Appliances

Range • Dishwasher • Disposal • Microwave • Refrigerator • Washer • Dryer • Range Hood

Neighborhood

Public Transportation • Shopping • Park • Medical Facility • Highway Access • House of Worship

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bathroom 2Bathroom 3
First
Bathroom 1
Basement
Bedroom 4
Main,First
Living RoomDining RoomKitchen
Main
Office
Living Room
Lvl Main,First

Coffered Ceiling(s), Flooring - Hardwood, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Wainscoting, Crown Molding

Dining Room
Lvl Main,First

Coffered Ceiling(s), Flooring - Hardwood, Exterior Access, Open Floorplan, Wainscoting, Lighting - Overhead, Crown Molding

Kitchen
Lvl Main,First

Closet, Flooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting, Lighting - Pendant, Crown Molding

Office
Lvl Main

11 x 11

Flooring - Hardwood, Lighting - Overhead, Crown Molding

Master Bedroom
Lvl Second

Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Crown Molding

Bedroom 2
Lvl Second
Bedroom 3
Lvl Second

Closet, Flooring - Hardwood, Lighting - Overhead, Crown Molding

Bedroom 4
Lvl Basement

Closet, Flooring - Stone/Ceramic Tile, Exterior Access, Lighting - Overhead, Crown Molding

Bathroom 1
Lvl First

Bathroom - Half, Crown Molding

Bathroom 2
Lvl Second

Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Double Vanity, Recessed Lighting, Lighting - Sconce, Lighting - Overhead, Crown Molding

Bathroom 3
Lvl Second

Bathroom - Full, Bathroom - With Tub & Shower, Closet, Flooring - Stone/Ceramic Tile, Lighting - Sconce, Crown Molding

Property History

Price Drop
$1,660,000

Was $1,680,000

Aug 14, 2026

MLS® 73510252

Listed
$7,300

Jul 29, 2026

MLS® 73556372

Price Drop
$1,680,000

Was $1,720,000

Jun 11, 2026

MLS® 73510252

Listed
$1,720,000

Apr 30, 2026

MLS® 73510252

Population

13,050

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

Median Household Income

$154K

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

Renter-Occupied Homes

38.3%

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

New Construction Permits — Middlesex County

2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings

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

Full Newton, MA market report ZIP 02458 market data
Listing Provided By

Listing Agent: Provided by MLS PIN

Listing Office: Provided by MLS PIN

MLS® Number: 73510252

Open Houses

Browse More Homes in Newton

Explore other active listings in the area.

  • 613 Grove St Unit 613
    $599,000
    613 Grove St Unit 613
    Newton, MA
    2 bd1 ba1,150 sqft
  • 349 Linwood Ave Unit 2
    $1,099,000
349 Linwood Ave Unit 2
Newton, MA
4 bd2 ba2,209 sqft
  • 16-26 Dalby St Unit 3
    $1,660,000
    16-26 Dalby St Unit 3
    Newton, MA
    4 bd4 ba3,020 sqft
  • 210 Nahanton St Unit 116
    $475,000
    210 Nahanton St Unit 116
    Newton, MA
    1 bd2 ba882 sqft
  • 87-89 Saco St Unit 87
    $845,000
    87-89 Saco St Unit 87
    Newton, MA
    3 bd3 ba1,949 sqft
  • 160 Walnut St Unit A
    $1,599,000
    160 Walnut St Unit A
    Newton, MA
    5 bd4 ba3,032 sqft