For Sale: 21 Caldbeck Avenue, Markham, ON - REW
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$1,448,800
4 bd 3 ba 2500 - 3000 sf House
21 Caldbeck Avenue
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21 Caldbeck AvenueMarkham, ON, L3S 3H4

Milliken Mills East
  • 4 Bed
  • 3 Bath
  • 2500 - 3000 Sqft
  • House

About this home

Welcome to 21 Caldbeck Ave, a meticulously maintained detached family home in the heart of Milliken Mills East-one of Markham's most established and family-friendly communities. Proudly owned and cared for by the same family for decades, this residence offers the space, comfort, and lifestyle today's buyers have been searching for. Set on a generous lot (48.62 x 111.66) with a maintained exterior, large backyard, and expansive deck, this home was designed for gathering. A private ground-level office offers the flexibility today's lifestyle demands-perfect for remote work, a home business, or a quiet retreat for study and creativity. Entertain, host family celebrations, and create unforgettable memories in the open-concept lower level, spacious family areas, and private outdoor retreat. Thoughtful updates provide peace of mind, including all windows and sliding doors (2024), furnace and central air conditioning upgraded, copper plumbing, and an attached double garage with garage door opener and remote. The unfinished basement presents outstanding future potential with existing framing and a washroom drain rough-in already in place. Located in sought-after Milliken Mills East, residents enjoy a safe, welcoming neighbourhood known for its mature streetscapes, excellent schools, parks, community centres, and exceptional convenience. Commuters will appreciate quick access to Highway 407, Highway 401, and major transit routes, while everyday amenities are just minutes away. CF Markville, Pacific Mall, grocery stores, restaurants, recreation facilities, and countless services are all within easy reach.This is more than a house-it's a home that has been lovingly maintained, thoughtfully improved, and ideally positioned in a community where families put down roots and stay for generations. A rare opportunity to own a well-cared-for home in one of Markham's most connected and desirable neighbourhoods.
Listed by: Ralph Ciancio, Broker, RE/MAX HALLMARK REALTY LTD.

Home facts and features

Price details
List Price
Gross Taxes for 2025
$6,674
Home facts
Bedrooms
4
Full Bathrooms
3
Parking Spaces
5
Property Type
House
Lot Size
14 ft x 34 ft (5428 ft²)
Depth
34.03
Frontage
14.82
Exterior Finish
Brick
Heating Type
Forced Air, Gas
Cooling
Central Air
Basement Details
Unfinished
Community
Agent details
Primary Agent
Primary Broker
RE/MAX HALLMARK REALTY LTD.
Listing details
Days on REW
1 Day
MLS® Number
N13496002
Source
Toronto Real Estate Board
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Estimated Payments
Purchase Price
Mortgage Total
Down Payment
Amortization
25 Years
Interest Rate
3.99%

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Property Insights

St Francis Xavier Catholic Elementary School
  • Catholic
  • JK - 8
Somerset Academy
  • Private
  • K - 8
YIP's Collegiate School
  • Private
  • K - 8
Randall Public School
  • Public
  • JK - 8
Father Michael McGivney Catholic High School
  • Catholic
  • 9 - 12
Kennedy Montessori Private School
  • Private
  • K - 8
Unionville Meadows Public School
  • Public
  • JK - 8
Coppard Glen Public School
  • Public
  • JK - 8
Milliken Mills School
  • Public
  • 9 - 12
Wilclay Public School
  • Public
  • JK - 8
School catchments and distances are intended to be used as reference only. To verify enrolment eligibility for a property, contact the school directly.Report Incorrect Info
Listing data is subject to copyright, disclaimer, and additional requirements from the data provider. See our Terms of Use for terms applicable to this listing. Listing data was last updated on 2026-06-26.