Licensed Child Care Centre
Big Hearts Before & After School Program
500 Mayfair Avenue, Oshawa
0.5 km
Before & after school
Operator: 2184735 Ontario Inc.
Licence #0006025·Child Care Centre
44 Bedrooms
22 Bathrooms
1,100–1,500 ft²1,100–1,500 ft²
Semi-Detached3 Parking27.56 × 244.84 ft Lot
Listed by CENTURY 21 PERCY FULTON LTD.
Assigned school
64% EQAO
Gordon B Attersley Public School
Childcare
6 centres
0.5 km closest
Block profile
47% owners
$73k median
Small-area Census counts are randomly rounded by Statistics Canada.
Explore this address →Property Information
Property TypeSemi-Detached
Lot Size27.56 × 244.84 ft
BasementFinished
Parking3 parking spaces · Private · Garage
Parking3 parking spaces · Private · Garage · Attached
GarageAttached
Property taxes$4,800/yr (2025)
Days on Market26 Days
Listed DateAug 11, 2026
Updated DateAug 11, 2026
MLS® NumberE13661100
Data SourcePropTx (MLS®)
CommunityPinecrest
MunicipalityOshawa
Monthly Cost
Description
Welcome to 557 Cobblehill Dr. This home offers a 3 + 1 Bedrooms 2 Baths situated on a Deep Lot (244. 84 FT) Backing on to Harmony Creek Trail. & Finished Basement with Bedroom and 3pc Bath walk out to Deck from Dining Room. Clean and Functionally Home, Single attached Garage. mins away from transit, schools, park and shopping show and sell.
Listing History
Event
Date
Price
Listed
Aug 11, 2026
$655,000
Shows activity for this MLS® listing. Prior listings and sold records appear when available.
Location
School Catchments
School boundaries and eligibility may change. Confirm school eligibility directly with the school board.
All Oshawa school catchments →Licensed Childcare Nearby
6 licensed centres nearby · closest 520 m
Source: Ontario Ministry of Education licensed childcare data · Open Government Licence – Ontario · Last updated May 31, 2026
Area Checks
About 132 m from a hydro transmission corridor
Check title for a hydro right-of-way or easement; provincial line mapping is approximate.
Source: Ontario GeoHub — Utility Line (hydro transmission) · as of Sep 2026
Also checked, nothing flagged at this location: flood hazard mapping, conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, rail corridors.
Screened against public government mapping at this home’s location — simplified boundaries, not a survey, an appraisal or a legal determination. Confirm anything that matters with the authority named.
About Pinecrest
View Pinecrest on Market →Who lives here
A snapshot of this home’s immediate area — the census dissemination area it sits in.
- 47%
- Homeowners
- 73%
- Households with kids
- $72,500
- Median income
- 37
- Median age
More about this area
- 2.4
- Avg. household size
- 17%
- University degree
- 22%
- Newcomers (immigrants)
Age profile941 residents
Under 2025%
20–3423%
35–6439%
65+13%
StatCan 2021 Census · this home’s dissemination area (DA 35180129). Values are randomly rounded by Statistics Canada for privacy.
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DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Aug 11, 2026
Data sources & legal disclosures
Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.
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