308 King Street, Oshawa, ON

$899,900
MLS#:E14005848
5 beds
3 baths
1500-2000 sqft
6.0 parking
Residential Freehold
Residential Freehold for sale - 5 Bed, 3 Bath Home at 308 King Street Oshawa ON listed at $899,900 (MLS# E14005848) - Main View
For Sale
Added:Oct 13, 2026(11 days ago)
Updated:Oct 19, 2026(5 days ago)
Last Checked:20 minutes ago

Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of O'Neill. Expertly crafted featuring premium brick construction, this residence presents an exceptional opportunity offered at $899,900 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 5 Bedrooms and 3 Bathrooms with 2 functional kitchens
  • Generous living space spanning 1500-2000 sqft on a premium 50 x 147.92 ft lot
  • Features a finished, separate entrance basement, adding superb versatility for recreation, a home gym, or extra storage
  • Ample parking with 1.0 garage spaces (6.0 total parking spaces) with a convenient detached configuration
  • Notable attributes: Carpet Free, In-Law Suite
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

Welcome to this stunning brick two-storey home situated on a 50-foot lot east of downtown Oshawa, with nearly 1,900 square feet above grade (MPAC) as well as a lower-level in-law suite with its own entrance and an inviting and indulgent saltwater inground heated pool in the backyard. The main floor keeps its century charm while offering dreamy updates to offer the absolute best of both worlds! The combined living and dining rooms stretch nearly 27 feet, anchored by a fireplace at one end and bright south-facing windows at the other, finished with crown moulding and luxury vinyl flooring. The family room allows the light to flood through the open concept space with an abundance of south facing windows. It also opens to the kitchen featuring quartz countertops, white cabinetry, glass front uppers, a large island under a stainless chimney hood, and a double sink under the windows. This level is finished with a 2-piece bath and a mudroom leading to the covered back deck. Upstairs, four rooms open off the hall. The primary bedroom is spacious and bright with a large sliding door closets and ultra convenient laundry nook (2022) within! There are 3 more rooms that can be used as bedrooms but are currently presented as a second bedroom, a cozy family room and an office. The 5-piece modern bath includes a shower panel system in a glass shower and a freestanding tub. The lower level, finished in 2022, has a separate entrance, a second kitchen, a rec room, a bedroom, its own laundry, and an elegant 4-piece bath with a make-up station, soaker tub and a glass walk-in shower. Outside, enjoy the heated saltwater pool with concrete surround or let kids play on the lawn while you comfortably watch from the deck. A long private drive runs to the detached garage, with six parking spaces in all. Roof 2022, windows 2020, furnace and central air 2022. Costco and No Frills are both under a kilometre away. 401 is minutes away. Home is being sold as a single family residence.

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Property Summary

This detached home located at 308 King Street, Oshawa is currently for sale and has been available for 11 days. This property is listed at $899,900 with an estimated mortgage of $2,995* per month. It has 5 beds, 3 bathrooms, and is 1500-2000 square feet. 308 King Street, Oshawa is in the O'Neill neighborhood.

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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 5 bedrooms and 3 bathrooms, this home offers ample space and comfort for growing families in O'Neill, Oshawa.

Highly Recommended for Families
What We Love About This Home
  • •5 spacious bedroom layout offering versatile living space
  • •3 well-appointed bathrooms
  • •1500-2000 sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in O'Neill, Oshawa.

Target Buyer Match

Key Features

Bedrooms
5
Bathrooms
3
Kitchens
2
Living Area
1500-2000 sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Price$899,900
AddedOct 13, 2026 (11 days ago)
UpdatedOct 19, 2026 (5 days ago)
Last Checked20 minutes ago
Transaction TypeFor Sale
List Office NameEXP REALTY

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick
BasementFinished, Separate Entrance
Lot Size50 × 147.92 Feet
CountyDurham
Annual Tax$6,002.06
Legal DescriptionLT C9 SHEET 4 PL 335 OSHAWA; PT LT A PL 150 OSHAWA AS IN OS156071 CITY OF OSHAWA

Parking & Garage

Parking Total6.0
Parking Space5
Garage Parking1.0
Garage TypeDetached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

  • Fenced Yard
  • Hospital
  • Public Transit
  • School
  • Library
  • Park

Interior Features

  • Carpet Free
  • In-Law Suite

Security Features

None listed

Community Features

None listed

Property History

No historical data available for this property.

This could be the first listing for this address.

Oshawa Home Buyer Advisory & Market HubActive MLS® Listing in Oshawa, Ontario

Looking to Buy a Home in Oshawa?

If you are looking for a house in Oshawa or researching Oshawa real estate for sale, this 5-bedroom detached at 308 King Street, Oshawa, ON offers an exceptional opportunity to buy a home in Oshawa, Ontario. Whether you are a first-time Oshawa home buyer or comparing active Oshawa MLS® homes for sale, working with a dedicated Oshawa buyer agent ensures you receive priority showing access, unrepresented buyer protection, and aggressive price negotiation.

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Dedicated Oshawa Buyer Agent

Under Ontario REBBA/TRESA regulations, the listing brokerage is legally bound to the seller's financial interests. Work with an experienced Oshawa realtor & real estate broker who represents you 100%—at zero cost to you as a buyer.

Oshawa Buyer Budget & Costs

Estimated mortgage: $2,995*/month*. Estimated Ontario Land Transfer Tax: $14,473. First-time Oshawa home buyers may qualify for up to $8,475 in rebates.

Frequently Asked Questions: Buying a Home in Oshawa

Frequently Asked Questions about 308 King Street, Oshawa, ON

Q.What is the asking price for 308 King Street, Oshawa, ON ?

The current listing price for 308 King Street, Oshawa, ON in O'Neill, Oshawa is $899,900.

Q.How many bedrooms and bathrooms does this property have?

This property features 5 bedrooms and 3 bathrooms across approximately 1500-2000 sqft.

Q.What property type and architectural style is 308 King Street, Oshawa, ON ?

308 King Street, Oshawa, ON is a Detached (2-Storey) featuring a Finished, Separate Entrance basement.

Q.What key property features does 308 King Street, Oshawa, ON offer?

Key property features include: Fenced Yard, Hospital, Public Transit, School, Library, Park.

Q.What interior features are included in this home?

Interior highlights include: Carpet Free, In-Law Suite.

Q.Is parking available at this property?

Yes, this property offers parking space for 6.0 vehicles (Detached).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

Location

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308 King Street, Oshawa, ON

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Neighborhood Safety Index

Neighborhood Safety & Crime Analytics

O'Neill, Oshawa

SAFETY RATING8.9 / 10
Low Incident Area
Total Annual Incidents93 incidents / yr
Average Per Month7.8 incidents / mo
Population BenchmarkArea Average residents
Personal Safety
Very Low

36 assaults (45.0/100k)

Property Security
Low

16 B&E (40.0/100k)

Auto Theft Risk
Low Risk

23 thefts (45.0/100k)

1-Year Trend
â–¼ 4.3%

Improving vs previous year

How Per-Capita Rate (Per 100,000 Residents) Is Calculated:

Formula: (Annual Occurrences / Population) × 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.

Source: Durham Regional Police Service (DRPS) Open Data
Halton & GTA Police Network

Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.

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Pricing & Value Insights

Data-driven valuation for 308 King Street E, Oshawa, ON L1H 1C8

Estimated Sales Range
$855,000 - $882,000

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Oshawa.

Configure Loan Settings

Interest Rate4.00%
Down Payment$269,970 (30.0%)
* Minimum Canadian down payment required for this price is $64,990.
Amortization Period30 Years
Estimated Monthly Payment$2,995Based on a loan of $629,930 over 30 years.
Purchase Price$899,900
Loan Amount$629,930
Provincial Land Transfer Tax:$14,473
Total Estimated Closing Taxes:$14,473

About Purchasing a Home in Oshawa, ON

For a property listed at $899,900 in Oshawa, the legal minimum down payment is $64,990 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.

Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $14,473 for this transaction. As this listing is in Oshawa (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $14,473.

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O'Neill, Oshawa Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for O'Neill, Oshawa.

Verified Local Data
City Population415,311
City Median Age39.6 Yrs
City Ownership75% Owners
Avg Area List Price$1,132,417

People & Families

Age Distribution

Household Composition

One-person households
21%
Families with children
53%
Couples without children
26%
Other households
0%

Top Ethnic Origins

English23%
Scottish18%
Irish18%
Canadian16%

Best Schools in O'Neill, Oshawa

Elementary Schools

Mary Street Community
Public110 Mary Street North, Oshawa, Ontario, L1G 7S2
3.1
Hillsdale
Public525 Oshawa Boulevard North, Oshawa, Ontario, L1G 5T6
5.3
Coronation
Public441 Adelaide Avenue East, Oshawa, Ontario, L1G 2A4
7.3
Sir Albert Love
Public425 Wilson Road North, Oshawa, Ontario, L1G 6E6
5.7
St Christopher
Public431 Annapolis Avenue, Oshawa, Ontario, L1J 2Y5
3.7

Secondary Schools

O’Neill
Public301 Simcoe Street North, Oshawa, Ontario, L1G 4T2
5.7
R. S. McLaughlin
Public570 Stevenson Road North, Oshawa, Ontario, L1J 5P1
6.4

O'Neill, Oshawa Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied75%
Rented25%

Need more details or a custom CMA?

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.

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