376 Keith Avenue, Newmarket, ON

Newmarket, Glenway Estates Hood
Eagle St and McCaffrey
4+1 Br | 5 Bath | 3500-5000 Sqft
$1,599,000 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 57.19 x 122.52 Feet
  • Age: 31-50 Years
  • Basement: Finished
  • Exterior: Brick
  • Taxes: 9,190 / 2026
  • Zoning: n/a
  • MLS #: N13644060
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

3,958 sq. ft. (MPAC), this spacious executive home features a rare 3-car garage, a beautiful in-ground pool, and an exceptional layout designed for family living.

The second floor boasts three full bathrooms, including two ensuites, while the expansive primary retreat offers a sitting area and a charming Juliet balcony. Step inside to discover a grand central staircase, a dramatic front living room with soaring ceilings and a main-floor office. The finished basement adds valuable living space with an additional bedroom with 3-piece ensuite-ideal for guests, teens, or extended family.

There is a cold cellar and ample storage. Perfectly situated directly across from Joe Persechini Park, you'll enjoy access to a playground, soccer field, pickleball courts, and tennis courts. Walking distance to Ray Twinney Recreation Centre and 3 elementary schools.

Offered for sale for the first time in 33 years, this is a rare opportunity to purchase one of the larger homes in this sought-after neighbourhood. While the home presents an opportunity for updating, properties of this size and calibre in Glenway Estates seldom become available. Bring your vision and create your dream family home in one of Newmarket's most desirable communities.

See Schedule C

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 57.19 x 122.52 Feet
  • Region: York
  • Hood: Glenway Estates
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: 31-50 Years
  • Exterior: Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Auto Garage Door Remote, Central Vacuum, Upgraded Insulation
  • Pool: Inground
  • Sewer: Sewer
  • Garage: Attached
  • Total Parking: 7.00
  • Driveway: Private

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 4 +1
  • Bath: 5
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished
Rooms Details

Foyer

Main Level

8.71 x 3.71

Hardwood Floor, Closet

Living Room

Main Level

5.48 x 3.78

Broadloom, Large Window

Dining Room

Main Level

4.62 x 3.96

Broadloom, Bay Window, Overlooks Pool

Kitchen

Main Level

7.79 x 3.94

Ceramic Floor, Granite Counters, Walk-Out

Family Room

Main Level

6 x 3.39

Broadloom, Fireplace, Overlooks Pool

Office

Main Level

3.66 x 3.71

Broadloom, Overlooks Park

Primary Bedroom

Second Level

5.45 x 4.23

Broadloom, Walk-In Closet(s), 5 Pc Ensuite

Sitting

Second Level

5.47 x 3.74

Broadloom, Combined w/Primary, Window

Bedroom 2

Second Level

4.61 x 4.18

Broadloom, Walk-In Closet(s), 4 Pc Ensuite

Bedroom 3

Second Level

4.41 x 3.34

Broadloom, Closet, Overlooks Pool

Bedroom 4

Second Level

3.68 x 3.39

Broadloom, Large Closet, Overlooks Park

Bedroom 5

Basement Level

4.97 x 4.01

Above Grade Window, Large Closet, 3 Pc Ensuite

Recreation

Basement Level

7.33 x 4.35

Above Grade Window, Overlooks Pool, Combined w/Game

Game Room

Basement Level

7.09 x 4.85

Laminate, Window, Combined w/Rec

Game Room

Basement Level

Laundry

Main Level

3.83 x 2.05

Vinyl Floor, Access To Garage, Walk-Out

Property Listed by: KELLER WILLIAMS REALTY CENTRES
Virtual Tour: https://gta360.com/20260807/index-mls

Home Valuation Estimate

What is 376 Keith Avenue, Newmarket, ON worth in today’s Glenway Estates, Newmarket market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 4-bedroom Detached with 3500-5000 sq. ft. in Glenway Estates, Newmarket. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

Property-specific estimate See a valuation range built around this listing’s local profile.
Comparable market context Review how similar nearby homes help frame value.
Buyer and seller guidance Use the estimate as a starting point before an offer or pricing decision.
Sign in to view the full valuation estimate.
Log in to view valuation Create free account

Similar Recently Sold Properties

Compare 376 Keith Avenue, Newmarket, ON with nearby homes that recently sold in the same market area.

Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in
Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in
Similar sold property preview
Sold recently

Sold price locked

List price available after sign-in

Similar sold home nearby

Hood, city and sold details available after sign-in
  • Beds
  • Baths
  • SqFt.
Type: Similar property type
DOM: Available after sign-in

Sign in to view recent similar sold properties

View recently sold comparable homes, including sold prices, list prices, sale dates, and property details.

Log in Register

Location

  • Address: 376 Keith Avenue
  • Neighborhood: Glenway Estates
  • Zip/Postal Code: L3X 1T5
  • Nearby Amenities: Fenced Yard, Park, Rec./Commun.Centre, School Bus Route, School
Map preview placeholder for 376 Keith Avenue, Newmarket, ON, Canada
Loads interactive map with Street View + zoom.

Mortgage Calculator

Mortgage Amount:$0
Monthly Mortgage (est.):$0
Payment (per period): $0
Estimated Monthly Total*$0
*Monthly total = monthlyized mortgage payment + taxes/12 + condo fee.

About 376 Keith Avenue, Newmarket, ON L3X 1T5, Newmarket

Located at 376 Keith Avenue, Newmarket, ON in Newmarket (Glenway Estates neighbourhood), near Eagle St and McCaffrey. This freehold home offers Detached, ["2-Storey"], 4 bedrooms, 5 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished • 7 parking spots • Garage: Attached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $9,190 for 2026. 3,958 sq. ft. (MPAC), this spacious executive home features a rare 3-car garage, a beautiful in-ground pool, and an exceptional layout designed for family living. The second floor boasts three full bathrooms, including two ensuites, while the expansive primary retreat offers a sitting area and a charming Juliet balcony. Step inside to discover a grand central staircase, a dramatic front living room with soaring ceilings and a main-floor office. The finished basement adds valuable living space with an additional bedroom with 3-piece ensuite-ideal for guests, teens, or extended family. There is a cold cellar and ample storage. Perfectly situated directly across from Joe Persechini Park, you'll enjoy access to a playground, soccer field, pickleball.

FAQs for 376 Keith Avenue, Newmarket, ON , Glenway Estates , Newmarket

What are the listing details for 376 Keith Avenue, Newmarket, ON?
376 Keith Avenue, Newmarket, ON is a Detached for sale in Newmarket, in the Glenway Estates neighbourhood, York. The current list price is $1,599,000. MLS number: N13644060.
How many bedrooms and bathrooms does this home have?
376 Keith Avenue, Newmarket, ON is listed as a Detached with a ["2-Storey"] style, featuring 4+1 bedroom(s) and 5 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 57.19 x 122.52 Feet. The basement is listed as: Finished. Garage type: Attached. Total parking: 7 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
376 Keith Avenue, Newmarket, ON is located in the Glenway Estates neighbourhood of Newmarket. The listed cross street is Eagle St and McCaffrey.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $9,190 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.