45 Highcastle Avenue, Georgina, ON
Historic Lakeshore Communities, Georgina · MLS® N13773740
About this home
In short
- Welcome to this stunning bungalow in the highly sought-after Northdale Heights community, set on a premium 59-ft fully fenced and beautifully landscaped lot with...
- Offered for the first time in 20 years, this lovingly maintained home showcases an open-concept main level with gleaming oak hardwood floors and a dramatic two-storey...
- Recent updates include two beautifully renovated bathrooms, highlighted by an attractive roll-in shower, along with new main entry door, light fixtures, bedroom...
- Step outside to enjoy the private backyard with mature landscaping, perennial gardens, and plenty of room for outdoor gatherings.
- Located in a highly desirable neighbourhood close to parks, schools, shopping, and amenities, this exceptional property combines comfort, style, and pride of...
Welcome to this stunning bungalow in the highly sought-after Northdale Heights community, set on a premium 59-ft fully fenced and beautifully landscaped lot with vibrant perennial gardens. Offered for the first time in 20 years, this lovingly maintained home showcases an open-concept main level with gleaming oak hardwood floors and a dramatic two-storey cathedral bay window overlooking the family room below. Recent updates include two beautifully renovated bathrooms, highlighted by an attractive roll-in shower, along with new main entry door, light fixtures, bedroom broadloom and freshly painted main floor. The functional layout offers bright, spacious living areas ideal for both everyday living and entertaining. The finished lower level provides a warm and inviting family room, additional living space, and excellent flexibility for guests, hobbies, or a home office. Large windows throughout the home bring in an abundance of natural light. Step outside to enjoy the private backyard with mature landscaping, perennial gardens, and plenty of room for outdoor gatherings. Located in a highly desirable neighbourhood close to parks, schools, shopping, and amenities, this exceptional property combines comfort, style, and pride of ownership in a prime location. A rare opportunity to own a beautiful bungalow in one of the area's most sought-after communities.
Key facts
- Property type
- Detached, Bungalow-Raised
- MLS®
- N13773740
- Bedrooms
- 3+2 (5 total)
- Bathrooms
- 2
- Size
- 1100-1500 sq ft
- Lot
- 59.08 × 106.67 ft
- Cross streets
- Old Homestead & Metro Rd. N.
- Parking
- 2 garage · 6 parking (attached)
- Driveway
- Private Double
- Basement
- Full, Finished
- Heating
- Forced Air
- A/C
- Central Air
- Exterior
- Brick
- Foundation
- Poured Concrete
- Roof
- Asphalt Shingle
- Sewer
- Sewer
- Property tax
- $5,837 / 2026
- Days on market
- 10
- Listing brokerage
- RE/MAX HALLMARK YORK GROUP REALTY LTD.
Rooms
broadloom · double closet · semi ensuite
ceramic floor · custom backsplash · b/i dishwasher
hardwood floor · combined w/living
broadloom · wet bar · above grade window
broadloom · gas fireplace · above grade window
ceramic floor · w/o to deck
hardwood floor · combined w/dining · bay window
broadloom · double closet · above grade window
broadloom · closet · overlooks backyard
broadloom · double closet · above grade window
broadloom · closet · overlooks backyard
Listed at $839,000. Going by how homes in Historic Lakeshore Communities and the wider GTA have actually closed against their asking prices (about 97%, 18 local closings in 90 days), the likely sale price is near $811K, if it sells. A realistic range is $760K to $914K.
Independent value check: $868K. Without looking at the asking price, our model values the home itself about 3% above the ask (homes like it typically land between $814K and $910K).
Why $868K. The typical detached home sold in Historic Lakeshore Communities over the past year went for about $780K (60 sales). What sets this one apart:
- ▲ Raises it stronglyIts tax bill, which follows the city's own assessment, is $5,837 a year; the typical home sold here pays about $4,800.
- ▲ Raises itThe listing describes it as fully renovated or newly built.
Total price vs nearby homes. Likely closing about $811K, from 18 recent closings in this pocket.
The market behind the math:
About 0.8 months of inventory: 5 detached homes for sale in the area against 18 closings in the last 90 days. Under two months favours sellers, over four favours buyers.
Price per square foot: this home lists at $645/sqft against an area asking average of $703/sqft.
How this estimate is builtthe short version
This figure comes from a model built on about 44,000 recent GTA sales. It weighs this home’s tax assessment, size, age, location and features against what homes like it actually sold for, including sales in this neighbourhood.
It never sees the asking price. The 18 most comparable recent sales on their own, adjusted for size, beds, baths and lot, point to about $833K. Condition and finishes remain an in-person call.
What the listing highlights5 points to weigh
Claims from the listing, worth confirming in person. I can book you a private showing.
- Renovated / rebuilt: recent work can mean fewer upfront costs, worth confirming the scope, quality, and that permits were pulled. Value driver
- Tall ceilings: they transform how a home feels, worth confirming the actual heights room to room. Worth verifying
- Premium lot / gardens: lot size and privacy hold value and cannot be changed, verify frontage, depth, and any easements. Value driver
- Open-concept layout: modern, sought-after flow. Lifestyle
- Hardwood floors: quality hardwood is durable and broadly desirable. Lifestyle
Schools & getting aroundcatchment and transit
The assigned public school is Lakeside PS. EQAO is only one input, and families here also look at French Immersion, boundary, and private options, the full breakdown is below.
Based on 18 comparable homes that sold in Historic Lakeshore Communities over the past two years, from 134 closings there.
For sale
For sale
For sale
For sale
For saleNothing closely matching this home is listed nearby right now, so these are the nearest detached listings on the market. Homes like this one have recently closed around $868K, which is where my estimate comes from.
Per square foot, these ask about $703/sqft; this home lists at $645/sqft. Size is part of the price story, not just the sticker.
The 5 closest active listings nearby.
See all comparable homesNeighbourhood & location
Historic Lakeshore Communities, Georgina, ON
Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.
How asking prices compare in the closest areas to this home. Longer bars mean a pricier market.
Typical asking price of active listings of the same type, per area (outliers removed). Georgina.
Get the full neighbourhood report (schools, parks, transit & safety) →
The public and Catholic schools this address is zoned for, with EQAO results (the share of students meeting Ontario's provincial standard).
School attendance boundaries and EQAO results are Ontario government data and can change. Confirm the current catchment with the school board before relying on it.
Also nearby: 1 more schools within 2.5 km
Not the assigned catchment: schools a family here could reach, with EQAO results where published.
Affordability & Mortgage
Income needed assumes a ~32% GDS ratio; weekly is mortgage principal & interest only. Price ÷ income is the home price over the income needed. Fixed reference assumptions so listings compare on equal footing, not a lending decision.
Calculate and customize your mortgage and other expenses
Adjust the down payment, rate, and amortization, and add property tax, condo fees, and heating to see your true monthly cost.
Your numbers
Conventional (20%+ down). Best insured 5-year fixed 4.24% via Ratehub.ca (as of September 22, 2026); conventional rates run a little higher.
Mortgage amount $671,200 · 4.39% over 25 years
Total monthly cost
- Mortgage payment (monthly equivalent)
- $3,674
- Property tax
- $486
- Condo / maintenance fees
- $0
- Heating
- $0
- Estimated monthly cost
- $4,160
Add your own property tax, condo fees, and heating on the left for a sharper total.
One-time closing costs
- Ontario land transfer tax
- $13,255
- Estimated closing costs
- $13,255
Plus your down payment of $167,800. Legal fees, title insurance, and adjustments are extra and vary by deal.
Mortgage stress test
Lenders qualify you at the greater of your rate plus 2% or 5.25%. You do not pay this rate. It just shows you could still handle payments if rates rose, so aim to stay comfortable at this higher number.
Over the full 25 years
At the end of your 5-year term
- Total paid over the term
- $220,439
- Principal paid down
- $82,989
- Interest paid
- $137,450
- Balance remaining
- $588,211
Talk to Team Asgarian about your options
Rates and programs change often. We will connect you with a trusted mortgage professional and build a plan that fits your budget and goals.
Estimates only, not a mortgage quote or pre-approval. Figures use Canadian semi-annual compounding, current minimum down-payment rules, CMHC premium tiers, and Ontario (plus Toronto, when selected) land transfer tax. Actual rates, taxes, insurance, and closing costs vary by lender and property. Confirm every number with your mortgage professional.
Investor snapshot
Thinking of this home as an investment? We will pull real comparable rents and run the full numbers with you.
Talk about the numbersThe last 11 whole-home leases in Historic Lakeshore Communities signed at a median of $2,609 a month; adjusted to this home for size, beds and baths, and for where rents stood the month each signed, that is $2,986. The gross yield above is on the asking price, before taxes and upkeep; the cap rate is after them. A finished basement or second suite can push real rent above it. Taxes, fees, and vacancy vary by property, and cap rate is before financing.
Helpful resources
All information deemed reliable but not guaranteed. For personal, non-commercial use only. Listing courtesy of RE/MAX HALLMARK YORK GROUP REALTY LTD.. MLS®/PropTx.