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407 Seneca Court
Summerhill Estates Newmarket L3X 2C8

$1,088,000
Residential Freehold beds: 3 baths: 4.0

Set on Summerhill's Highest-Demand Cul-de-Sac!
Photo 1: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 2: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 3: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 4: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 5: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 6: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 7: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 8: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 9: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 10: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 11: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 12: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 13: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 14: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 15: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 16: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 17: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 18: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 19: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 20: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 21: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 22: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 23: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 24: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 25: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 26: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 27: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 28: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 29: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 30: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 31: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 32: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 33: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 34: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 35: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 36: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 37: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 38: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 39: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 40: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 41: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 42: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 43: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 44: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 45: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 46: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 47: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 48: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 49: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Photo 50: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N12735918
Bedrooms:
3
Bathrooms:
4
Stunning, Reno'd Acorn-built family home, situated on a Premium, high-demand Cul-de-sac in Newmarket's Desirable Summerhill Estates; steps to top-rated schools, parks, trails & everyday amenities. Offering 2,000 sq. ft. of finished living space, this home features a bright, open layout with main floor hardwood flooring, 9-foot smooth ceilings, pot lights and upgraded Acorn trim package throughout, creating an inviting, modern atmosphere perfect for both family living & entertaining. At the heart of the home is the Renovated Eat-in Kitchen w Brkfst Bar & SS appliances, overlooking the warm & welcoming dining (or family) room w Gas Fireplace, an ideal place to relax or gather w family & friends. Enjoy time outdoors on the large, family-sized deck, perfect for BBQs with friends & space for the kids to play in the private fenced backyard. The upper level offers a spacious primary retreat w walk-in closet & a beautifully renovated 4-piece ensuite, along w additional good-sized bedrooms & updated bathrooms '18. The professionally finished basement adds exceptional versatility, featuring a lrg recreation room w oversized windows, a stylish built-in bar w beer taps, exercise rm or den & convenient 2-piece bath, perfect for guests, teens, or private home office. Step outside to beautifully landscaped grounds, stone walk/patio '18 creating an inviting first impression. Enjoy the convenient Covered Porch Entrance, 6+ Parking spaces in Dbl Garage & extended Dbl driveway w custom stone banding & NO Sidewalks! Summerhill Estates neighbourhood is renowned for its family-friendly community, excellent schools, scenic trails & abundance of green space. Walk to Clearmeadow PS, Mulock SS, playgrounds, Transit, Mulock Park, Trails & Ray Twinney Rec Centre. Mins to Highways 400 & 404. Upgrades incl: Gas furnace '13, Cen A/C '23, Finished Basement '16, Roof shingles '12, Windows & Patio doors '11 & more! Move & Enjoy. Bring the Family & experience the Summerhill lifestyle for yourself!!
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
1500-2000
Lot Depth:
117'9"
Lot Frontage:
32'4½"
Direction Faces:
East
Bedrooms:
3
Bathrooms:
4.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
3
Kitchens Above Grade:
1
Rooms Above Grade:
8
Rooms Below Grade:
2
Zoning:
R1-F
Heating type:
Forced Air
Heating Fuel:
Gas
Fireplaces:
3
Foundation:
Poured Concrete
Roof:
Asphalt Shingle
Basement:
Finished, Full
Fireplace Features:
Natural Gas, Electric
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Parking Features:
Private Double
Parking Spaces:
4
Total Parking Spaces:
6.0
Family Room:
Yes
Possession Details:
30-60-90 Days TBA
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$5,742.22 / 2025
Assessment:
$- / -
York
Newmarket
Summerhill Estates
Park, School, Public Transit, Cul de Sac/Dead End, Fenced Yard, Rec./Commun.Centre
Bar Fridge, Storage, Water Softener
Patio, Landscape Lighting, Deck, Porch
Hot Water Tank
SS Fridge (copper water line not connected), Gas Stove, DW, Microwave hood, Washer/Dryer, Breakfast Bar, Window Covers, ELFs, Landscape Lighting on Timers, Gas Furnace, CenAC, 100 Amp Elec, Humidifier, Water Softener, GDO, Elec Fireplaces x2, Gas Fireplace, 2 Beer Taps, Bar Fridge & Chest Freezer (as is).
Plastic Storage Shelves
Brick
Floor
Type
Size
Other
Main
Foyer
11'1" × 11'1"
Ceramic Floor, Closet, 2 Pc Bath
Main
Kitchen
19'5" × 10'2"
Ceramic Floor, Granite Counters, Open Concept
Main
Breakfast
Measurements not available
Eat-in Kitchen, W/O To Deck, Breakfast Bar
Main
Living Room
19'3" × 14'
Hardwood Floor, Pot Lights, Electric Fireplace
Main
Dining Room
14'9" × 11'1"
Hardwood Floor, Separate Room, Gas Fireplace
Second
Primary Bedroom
19'2" × 14'
Broadloom, Walk-In Closet(s), 4 Pc Ensuite
Second
Bedroom 2
12'4" × 11'2"
Broadloom, Closet, Window
Second
Bedroom 3
10'10" × 10'
Broadloom, Closet, Window
Basement
Recreation
27'11" × 21'4"
Laminate, Electric Fireplace, B/I Bar
Basement
Office
13' × 10'5"
Laminate, Closet, 2 Pc Bath
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Jan 28, 2026
Original Price:
Previous Price:
  • Photo 1: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Set on Summerhill's Highest-Demand Cul-de-Sac!
  • Photo 2: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Welcome to 407 Seneca Court, Newmarket!
  • Photo 3: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Great Curb Appeal - Stone Walk, Landscape Lighting
  • Photo 4: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Quiet Cul-de-Sac with Playground
  • Photo 5: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Prof Landscaped, Stone Walkway, Driveway Banding
  • Photo 6: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Prof Landscaped, Stone Entrance with Garage Access
  • Photo 7: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Covered Porch Entrance with Prof Stone Landscaping
  • Photo 8: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Inviting Front Entrance - 9 ft Smooth Ceilings!
  • Photo 9: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Bright & Spacious Entranceway
  • Photo 10: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Spacious Living Room with Hardwood Flooring
  • Photo 11: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Quality Acorn Built Home - 9ft Ceilings/Pot Lights
  • Photo 12: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Hardwood Flooring Main Floor
  • Photo 13: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Family Space to Relax or Entertain
  • Photo 14: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    2000 sq ft Floorplan + Finished Basement
  • Photo 15: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Bright Eat-In Kitchen with
  • Photo 16: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Walk-Out to Large Deck & Fenced Backyard
  • Photo 17: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Stainless Steel Appliances & Stone Counters
  • Photo 18: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Butcher Block Breakfast Bar
  • Photo 19: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Garden Doors W/O to Large Deck
  • Photo 20: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Pantry Cupboards and Upgraded Crown Moulding
  • Photo 21: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Kitchen Renovated w Pot Lts & Stone Counters
  • Photo 22: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Open Concept Layout - O/L Gas Fplace in Dining
  • Photo 23: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Lrg Dining Rm or Cozy Family Rm - Open to Kitchen
  • Photo 24: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Gather for Family Meals
  • Photo 25: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Pot Lights and Upgraded Lighting
  • Photo 26: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Entertain friends and Family by the Fire
  • Photo 27: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Fresh Look - Painted Spindles
  • Photo 28: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Spacious Primary Retreat
  • Photo 29: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Upgraded Lighting and Spacious Ensuite!
  • Photo 30: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Room for 2 Dressers and Lrg Walk-In Closet
  • Photo 31: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Spacious 2nd Bright Bedroom
  • Photo 32: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Spacious 3rd Bedroom - Lrg window
  • Photo 33: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Ensuite Renovated 2018
  • Photo 34: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Stand Alone Tub & Glass Shower
  • Photo 35: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Main 4 Piece Bathroom 2nd - Renovated 2018
  • Photo 36: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Upgraded Glass Sliding door & subway tile
  • Photo 37: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Renovated Rec Room- Above Grade Windows & Pot Lts!
  • Photo 38: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Built in Bar Area w Stone Surround & 2 Beer Taps
  • Photo 39: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Upgraded Laminate Flooring - space for games & fun
  • Photo 40: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Entertain Friends in Style - Beer Taps/Bar Fridge
  • Photo 41: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Cozy Rec Room to relax and enjoy
  • Photo 42: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Space for a Huge Sectional!
  • Photo 43: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Fireplace with Stone surround
  • Photo 44: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Exercise Room or Home Office Space
  • Photo 45: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Exercise Rm w access to Large Cold Room
  • Photo 46: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    4th Bathroom - lower level
  • Photo 47: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Large Finished Laundry Room
  • Photo 48: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Large Deck to entertain - Mature Trees for privacy
  • Photo 49: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Space to BBQ & Play in Fenced Backyard & Deck
  • Photo 50: 407 Seneca Court in Newmarket: Summerhill Estates House for sale : MLS®# N12735918
    Steps to Playground at end of the court
Listed by RE/MAX REALTRON TURNKEY REALTY
Data was last updated February 9, 2026 at 04:15 AM (UTC)
Area Statistics
Listings on market:
14
Avg list price:
$1,269,000
Min list price:
$1,088,000
Max list price:
$6,580,000
Avg days on market:
18
Min days on market:
2
Max days on market:
361
These statistics are generated based on the current listing's property type and located in Summerhill Estates. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.