34 Humber Valley Crescent, King, ON

King City, King · MLS® N13840100

$4,498,000
For Sale
Listed 19 days agoNo offer date stated

The listing feed is busy, so this is our last saved copy of this listing from Oct 19, 2026, 10:03 a.m.. Price and status may have changed since; refresh in a minute for the live version.

Request a showing
◎ Directions
4+1Bedrooms
7Bathrooms
2Garage · 8 parking
3500-5000Sq ft

About this home

In short

  • A rare opportunity in King City, set on an extraordinary 113 x 200 ft. lot spanning over half an acre-an increasingly difficult property size to find in this location.
  • At the heart of the grounds is an 18 x 40 ft. saltwater pool complemented by a covered outdoor kitchen and entertainment pavilion, creating a true resort-style setting.
  • Adding tremendous versatility is a fully appointed 650 sq. ft. detached cabana/in-law or nanny suite with its own custom kitchen, bedroom, 3-piece bath, laundry and...
  • The main residence offers over 6,500 sq. ft. of beautifully finished living space with four bedrooms plus an additional bedroom in the detached suite, along with the...
  • Generous principal rooms, an open-concept chef's kitchen, six beautifully appointed bathrooms and a private home theatre complete the interior.

A rare opportunity in King City, set on an extraordinary 113 x 200 ft. lot spanning over half an acre-an increasingly difficult property size to find in this location. The exceptional width and depth create a remarkable sense of space and privacy, allowing for an expansive backyard retreat while still offering generous lawn and entertaining areas. At the heart of the grounds is an 18 x 40 ft. saltwater pool complemented by a covered outdoor kitchen and entertainment pavilion, creating a true resort-style setting. Adding tremendous versatility is a fully appointed 650 sq. ft. detached cabana/in-law or nanny suite with its own custom kitchen, bedroom, 3-piece bath, laundry and dedicated HVAC. The main residence offers over 6,500 sq. ft. of beautifully finished living space with four bedrooms plus an additional bedroom in the detached suite, along with the option to easily create another bedroom in the lower level. Generous principal rooms, an open-concept chef's kitchen, six beautifully appointed bathrooms and a private home theatre complete the interior. Smart-home integration includes automated lighting, security cameras and built-in audio. A truly special King City property where the scale of the land, privacy and exceptional indoor-outdoor living set it apart.

Key facts

Property type
Detached, 2-Storey
MLS®
N13840100
Bedrooms
4+1 (5 total)
Bathrooms
7 (1 half)
Size
3500-5000 sq ft
Lot
113.32 × 192.58 ft
Cross streets
Keele St & King Rd
Parking
2 garage · 8 parking (attached)
Basement
Finished
Kitchens
3 (1 + 2)
Heating
Forced Air
A/C
Central Air
Exterior
Stucco (Plaster)
Foundation
Concrete
Roof
Asphalt Shingle
Sewer
Sewer
Pool
Inground
Property tax
$14,760 / 2025
Days on market
19
Listing brokerage
NEST SEEKERS INTERNATIONAL REAL ESTATE

Rooms

KitchenMain8.00 × 5.55 m
Primary BedroomSecond8.00 × 4.50 m
Media RoomBasement8.80 × 3.66 m
KitchenBasement5.33 × 3.96 m
Bedroom 3Second5.33 × 3.96 m
OfficeMain5.64 × 3.66 m
RecreationBasement7.62 × 5.94 m
Dining RoomMain5.64 × 3.66 m
Bedroom 4Second3.66 × 3.96 m
SittingBasement7.32 × 6.10 m
Family RoomMain9.00 × 5.00 m
Living RoomMain5.64 × 3.66 m
Bedroom 2Second5.49 × 3.96 m
Our TakeTeam Asgarian · Broker
No automatic estimate

No automatic estimate is shown here: there are not enough closely comparable recent sales nearby to support one.

Considering this property? Request a written price read

Neighbourhood & location

King City, King, ON

CommuteTime from this home to where you spend your day

Enter a workplace or destination and we’ll show the door-to-door time by car, transit and bike.

Get the full neighbourhood report (schools, parks, transit & safety) →

Affordability & Mortgage

Affordability
$20,500/mo
$819KIncome needed
5.5×Price ÷ income
$4,731Weekly cost
$98,925Land transfer tax, one-time (Ontario)
20% down4.79%25-yr amortization

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.

94%mortgage
Mortgage $20,500Property tax $1,230Total carry $21,730

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

$
20.0%
$
%

Homes over $1.5M can't be insured, so 20% down or more is required.

4.49%
%
Live rate from Ratehub.ca

Conventional (20%+ down). Best insured 5-year fixed 4.34% via Ratehub.ca (as of October 20, 2026); conventional rates run a little higher.

years
years (your rate-locked period)
$19,896per month

Mortgage amount $3,598,400 · 4.49% over 25 years

$899,600Down payment (20.0%)
$3,598,400Loan before insurance
$0CMHC premium
$21,126Total monthly cost

Total monthly cost

Mortgage payment (monthly equivalent)
$19,896
Property tax
$1,230
Condo / maintenance fees
$0
Heating
$0
Estimated monthly cost
$21,126

Add your own property tax, condo fees, and heating on the left for a sharper total.

One-time closing costs

Ontario land transfer tax
$98,925
Estimated closing costs
$98,925

Plus your down payment of $899,600. Legal fees, title insurance, and adjustments are extra and vary by deal.

Mortgage stress test

6.49%Qualifying rate
$24,081/monthPayment at the qualifying rate

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

$2,370,451Total interest paid
$5,968,851Total of all payments
Principal $3,598,400 Interest $2,370,451
YearPrincipalInterestBalance
1$80,301$158,453$3,518,099
2$83,947$154,807$3,434,152
3$87,758$150,996$3,346,394
4$91,743$147,011$3,254,651
5$95,909$142,845$3,158,742
6$100,263$138,491$3,058,479
7$104,816$133,938$2,953,663
8$109,575$129,179$2,844,089
9$114,550$124,204$2,729,539
10$119,751$119,003$2,609,788
11$125,188$113,566$2,484,600
12$130,872$107,882$2,353,728
13$136,814$101,940$2,216,914
14$143,026$95,728$2,073,888
15$149,520$89,234$1,924,368
16$156,309$82,445$1,768,060
17$163,406$75,348$1,604,654
18$170,825$67,929$1,433,829
19$178,581$60,173$1,255,248
20$186,689$52,065$1,068,558
21$195,166$43,588$873,392
22$204,027$34,727$669,365
23$213,291$25,463$456,074
24$222,975$15,779$233,099
25$233,099$5,655$0

At the end of your 5-year term

Total paid over the term
$1,193,770
Principal paid down
$439,658
Interest paid
$754,112
Balance remaining
$3,158,742

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.

Let's connect

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

Rental yield
Estimate$7,350/mo
$88,200Gross annual rent
1.4%Cap rate after taxes and upkeep

Thinking of this home as an investment? We will pull real comparable rents and run the full numbers with you.

Talk about the numbers

Estimates only. Rent is modelled on above-grade size and local norms, so a finished basement or second suite (a separate entrance often means one) can push real rent well above this. Taxes, fees, and vacancy vary by property, and cap rate is before financing. A starting point, not a final number, let us run the real ones with you.

2.0%
Gross yield
− Property tax $14,760− Insurance $1,400− Vacancy & upkeep $9,702Net operating income $62,338

All information deemed reliable but not guaranteed. For personal, non-commercial use only. Listing courtesy of NEST SEEKERS INTERNATIONAL REAL ESTATE. MLS®/PropTx.

CallRequest a showing