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407 Seneca Court
Summerhill Estates Newmarket L3X 2C8

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

Welcome to 407 Seneca Court, Newmarket!
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
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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
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Listed by RE/MAX REALTRON TURNKEY REALTY
Data was last updated January 28, 2026 at 07:15 PM (UTC)
Area Statistics
Listings on market:
12
Avg list price:
$1,254,895
Min list price:
$1,125,000
Max list price:
$2,399,999
Avg days on market:
52
Min days on market:
2
Max days on market:
350
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.