Available on mobile

Take Summitly with you.

Browse listings, get instant alerts, and talk to your AI concierge — all from your pocket.

Download on theApp StoreGet it onGoogle Play

Weekly market briefing

The smartest move starts here.

Curated listings, price trends, and neighbourhood insights — delivered Sunday morning.

Summitly

Your trusted partner in real estate. We help you find your perfect home, make informed decisions, and connect with expert professionals across Canada.

Coldwell Banker Summit Realty

Explore

Map SearchBrowse ListingsBrowse RentalsSold HomesOpen Houses

Sell & Rent

Sell Your HomeHome ValuationList Your Rental — FreeRental PricingRenting on Summitly

Resources

CalculatorsGet Pre-QualifiedNews & InsightsGuidesAI ConciergeFranchise

Company

AboutContactFind a RealtorCareers — Join SummitlyFAQs
310-3100 Steeles Ave W, Vaughan, ON, L4K 3R1
905-553-8500info@summitly.ca

©2026 Summitly. All rights reserved. Coldwell Banker Summit Realty, Brokerage.

Privacy PolicyTerms of UseCookiesSitemap

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) via PropTx and is deemed reliable but not guaranteed. Coldwell Banker Summit Realty, Brokerage — an independently owned and operated Coldwell Banker franchise.

REALTOR® Disclosure▾

For listings in Canada, the trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.

    Summitly
    Buy
    Sell
    Rent
    Pre-con
    Meet ZaraMy HomeNews & Insights
    HomeBuySell
    For sale On market 79 days

    399 Grady Road E

    Rideau Lakes (North Crosby) Twp·Rideau Lakes, ON·K0G 1X0·Near Narrows Lock Road to Merkley Rd

    • 4 beds
    Rideau Lakes real estate›X13056212
    • Overview
    • History
    • Details
    • Location
    • Mortgage
    • Investment
    • Comparables
    • FAQ
    Open house & tour

    3 upcoming open houses

    Drop in during an open house, or tour online — no appointment needed.

    • Open house
      Date TBD
      Time TBD
    • Open house
      Date TBD
      Time TBD
    • Open house
      Date TBD
      Time TBD
    Overview

    What this listing tells us

    Property description

    Secluded solitude on 198 acres with approx 2 km of waterfront along small lake, Black Creek. Surrounded by complete privacy, walk-out bungalow offers impressive light-filled spaces full of panoramic lake views. The home has 3,515sf on main floor and 3,100sf finished on lower level; total of 4+2 bedrooms and 3.5 bathrooms. White bright foyer has marble floor and double closet. Off the foyer is welcoming den with half walls defining the room while providing clear sightlines of other living areas. Livingroom lovely 5-sided bay windows with forever views of the great outdoors. Great Room 12' vaulted ceiling showcases familyroom, kitchen and dining area. Kitchen one of style, with modern ceramic floor and light-hued solid oak cabinetry accented by marble knobs. Countertops and breakfast bar-island are a fusion of marble and black quartz. Next to kitchen is dinette with marble tile floor. Patio doors open to covered deck and screened porch for relaxing summer afternoons. Primary suite a winner with its dramatic drop ceiling and large windows; walk-in closet, 5-pc ensuite and garden door to deck. Main floor has three more bedrooms, 5-pc bathroom, powder room and laundry room. Lower level amazing big sunny rooms with laminate floors; one rec room has wet bar, the other has space for pool table. Lower level familyroom with woodstove, games room, den/office, two bedrms & five-pc bathrm. Radiant floor heating flows thru-out lower level. Upstairs, radiant floor heat in kitchen, bathroom, ensuite, mudroom and foyer. The other rooms heated by efficient air handler with propane boiler. Attached double garage insulated, drywalled and has wood storage room. Auto Generac. Besides frontage on the lake, the property also has private pond that attracts an array of wildlife. Only four other residents on Black Creek lake, that is shared with a family of swans. Located on township maintained road with garbage pickup & school bus route. Starlink internet. 15 mins Westport or 25 mins Perth.

    Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.

    History

    Listing, price, and tax history

    Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.

    DateEventStatusPriceChangeMLS®View
    Apr 29, 2026ListedCurrentFor sale$1,598,000 —X13056212This page
    Sourced from MLS® · includes all previous listings of this property · tap View to open the archived listing in a new tab
    Property details

    Inside this property

    Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.

    Features & systems

    Heating, cooling, parking, exterior, lot, possession, and more.

    • Systems

      4
      Heating
      Forced Air
      Air conditioning
      Central Air
      Water source
      Well
      Sewer
    Location & lifestyle

    Getting around, schools & the block

    Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.

    📍 399 Grady Road E
    What's nearby

    Points of interest classified by the MLS® feed.

    • School Bus Route
    • Wooded/Treed
    • Lake/Pond
    • Waterfront
    Financials

    The money — monthly cost, mortgage & return

    Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.

    Cost of ownership

    A monthly snapshot at typical assumptions — personalize the mortgage just below.

    Est. monthly mortgage
    $7,850
    20% down · 25y · 5.50% — adjust below ↓
    Est. monthly property tax
    $558
    0.42% mill rate · ON
    The market

    How this home sits in the Rideau Lakes market

    Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.

    The Rideau Lakes market right now

    Average sold price, days on market, and closed-transaction count for Rideau Lakes — sourced from MLS®.

    • Avg sold price
      $546,813
      Last 30 days
    • Median sold price
      $500,000
      Middle of the market
    • Days on market
      42 d
      Avg from list to close
    • Closed last 30d
      70
      MLS® transactions
    Full Rideau Lakes market report
    Buy with Coldwell Banker Summit Realty

    We'll get you into 399 Grady Road E — the seller pays our commission

    On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.

    Free buyer representation · Coldwell Banker® affiliate

    $0 to you. The seller pays our fee.

    On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.

    Call now
    Due diligence

    Property flags & disclosures

    An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.

    Nothing concerning surfaced — all clear.

    We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 399 Grady Road E and found nothing flagged. We re-check automatically as new records publish.

    Frequently asked

    Common questions about this property

    Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.

    • How much is 399 Grady Road E listed for?

      399 Grady Road E is listed at $1,598,000 on the MLS® (listing X13056212). The price refreshes on Summitly within minutes of any MLS® change.

    • How many bedrooms, bathrooms, and square feet does 399 Grady Road E have?

    Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.

  1. 4 baths
  2. 3500-5000 sqft
  3. Detached
  4. 100 + ac lot
  5. Asking
    $1,598,000
    $0 / sqft · MLS® X13056212
    Chat Zara
  6. Zara AI Estimate
    Live · refreshes nightly
    Estimated value
    $645,239
    $593,620Confidence range$696,858
    Asking vs estimate
    ↑↑well-above
    +$952,761
    (+147.7%)
    Asking is well above
    Run the affordability numbers

    Based on the city's average sold price, adjusted for 4 bedrooms (no sqft on file).

    Market analytics

    Homes like this in Rideau Lakes sell in about 42 days — this one has been listed 79 days.

    Avg sold price
    $546,813
    Median sold
    $500,000
    Avg days on market
    42
    Recently sold
    70
    See comparable sales
    Walk through online
    Listing agent has provided two interactive tours
    Open virtual tourWatch video tour
    AI highlights by Zara
    • Surrounded by complete privacy, walk-out bungalow offers impressive light-filled spaces full of panoramic lake views.
    • Great Room 12' vaulted ceiling showcases familyroom, kitchen and dining area.
    • Patio doors open to covered deck and screened porch for relaxing summer afternoons.
    • Primary suite a winner with its dramatic drop ceiling and large windows; walk-in closet, 5-pc ensuite and garden door to deck.
    Ask Zara a follow-up
    None
  7. Parking & garage

    4
    Garage
    Attached
    Garage spaces
    2
    Parking spaces
    10
    Driveway
    Lane, Private
  8. Interior

    5
    Basement
    Full, Finished, Walk-Out
    Family room
    Y
    Kitchens
    1
    Total rooms
    15
    Laundry level
    Main Level
  9. Exterior & construction

    6
    Exterior
    Wood
    Roof
    Asphalt Shingle
    Foundation
    Poured Concrete
    View
    Trees/Woods, Lake, Meadow
    Waterfront
    Y
    Pool
    None
  10. Lot & land

    1
    Zoning
    Rural
  11. Listing & possession

    3
    Occupancy
    TBD
    Property style
    Bungalow
    Property class
    Detached
  12. Room-by-room · 24 rooms

    Every room with its dimensions, level, and notable features.

    Room dimensions

    Main level

    15 rooms
    • Bathroom
      2 pc bath · ceramic floor
      5.1 × 4.9 ft
    • Bedroom 4
      double closet · hardwood floor
      11.6 × 11.0 ft
    • Bedroom 3
      closet · hardwood floor
      11.6 × 11.1 ft
    • Dining Room
      w/o to deck · hardwood floor
      14.9 × 14.8 ft
    • Laundry
      laundry sink · ceramic floor
      8.3 × 5.5 ft
    • Foyer
      closet · marble floor
      15.7 × 10.0 ft
    • Bathroom
      5 pc bath · ceramic floor
      8.5 × 8.3 ft
    • Kitchen
      breakfast bar · ceramic floor · pantry
      20.7 × 14.8 ft
    • Great Room
      vaulted ceiling(s) · hardwood floor
      17.9 × 14.9 ft
    • Bedroom 2
      Double Closet
      13.3 × 12.2 ft
    • Living Room
      bay window · hardwood floor
      22.7 × 15.0 ft
    • Primary Bedroom
      dropped ceiling · 5 pc ensuite · walk-in closet(s)
      18.9 × 17.8 ft
    • Mud Room
      closet · ceramic floor
      20.8 × 9.9 ft
    • Den
      Hardwood Floor
      14.0 × 15.6 ft
    • Breakfast
      w/o to deck · marble floor · breakfast area
      8.8 × 10.8 ft

    Lower level

    9 rooms
    • Game Room
      overlook water · laminate
      25.9 × 15.5 ft
    • Bathroom
      5 pc bath · double sink
      13.5 × 9.6 ft
    • Utility Room
      15.8 × 13.5 ft
    • Recreation
      Laminate
      62.2 × 17.3 ft
    • Recreation
      w/o to water · wood stove
      18.1 × 14.7 ft
    • Bedroom 5
      closet · laminate
      16.2 × 14.8 ft
    • Family Room
      Laminate
      13.6 × 11.1 ft
    • Den
      closet · laminate
      21.3 × 13.5 ft
    • Bedroom
      closet · laminate
      15.3 × 13.0 ft
    Combined estimate
    $8,408
    Mortgage + tax · before condo / insurance

    Mortgage & affordability

    Today's best Canadian rates from Mortgage Squad, then a live calculator — adjust down payment, amortization, and rate, and email yourself the report.

    Today's rates · Powered by Mortgage Squad
    350+ lender access · Best rate matched in 2 min
    Lock my rate
    • Best
      5-yr Fixed · Insured
      4.09%
      0.40% below banks
    • 5-yr Fixed · Conventional
      4.34%
      APR · OAC
    • 3-yr Fixed · Conventional
      4.49%
      APR · OAC
    • 5-yr Variable · Variable
      4.85%
      APR · OAC
    Rates indicative · Updated today · OAC, subject to underwritingSee all Mortgage Squad rates →
    Affordability calculator
    Estimated monthly payment
    $7,850
    /mo
    based on the purchase price of $1,598,000
    $319,600 cash
    $1,278,400 financed
    $1,076,748 total interest
    Monthly payment$7,850/ month
    Principal54%$1,278,400
    Interest46%$1,076,748

    20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

    Email this mortgage report to yourself

    Save the full affordability breakdown — down payment, monthly, interest paid, and today's Mortgage Squad rate — in your inbox. Create a free Summitly account to save it, get rate-drop alerts, and build a shortlist.

    Create account & email meor send as guest
    Get pre-approved in minutes

    Know exactly what you can afford — a no-obligation pre-approval from Mortgage Squad.

    Get pre-approved

    Rental income & return

    What this home could rent for and the return at the asking price — an AI estimate against real property tax and condo fees.

    Est. monthly rent
    low–high
    Gross yield
    rent × 12 ÷ price
    Cap rate (est.)
    net of tax + fees

    AI estimate for discussion only — not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price and real property tax.

    Comparable detacheds that just sold in Rideau Lakes

    Swipe the closed sales, then use the table for a side-by-side $/sqft comparison against this home.

    • 344 15 Highway
      Sold
      Sign in for price
      344 15 Highway
      Detached
    • 156 Bay Road
      Sold
      Sign in for price
      156 Bay Road
      Detached
    • 1624 County Rd 42 Road
      Sold
      Sign in for price
      1624 County Rd 42 Road
      Detached
    • 477 Hwy 29 Road
      Sold
      Sign in for price
      477 Hwy 29 Road
      Detached
    • 566 Highway 15 Highway
      Sold
      Sign in for price
      566 Highway 15 Highway
      Detached
    • 38 Wills Road
      Sold
      Sign in for price
      38 Wills Road
      Detached
    AddressBd / BaSqftSold$/sqft% of askSold
    399 Grady Road EThis home4 / 435,005,000$1,598,000ask———
    344 15 Highway3 / 21,100—
    156 Bay Road4 / 31,100—
    Sold prices are hidden under TRREB rules. Sign in to reveal them.

    More detacheds in Rideau Lakes

    Active listings within ±20% of this asking price.

    • 68 Scott Lane
      $1,299,999
      68 Scott Lane
      Detached 4 2
    • 182 LB1 Road
      $1,799,000
      182 LB1 Road
      Detached 4 3
    • 27 A Cedar Sands Roadway Road
      $1,449,803
      27 A Cedar Sands Roadway Road
      Detached 5 5
    • 116 Nuthatch Lane
      $1,499,000
      116 Nuthatch Lane
      Detached 3 2
    • 30 R14, RR#1 Road
      $1,599,990
      30 R14, RR#1 Road
      Detached 4 4
    • 212 Sheldon Road
      $1,549,900
      212 Sheldon Road
      Detached 3 3
    AI-first listing data

    Zara's valuation, full price history, room insights, and live MLS® refresh — all in one feed. No more comparing 4 sites.

  13. One team, no handoffs

    Your realtor, mortgage broker, and offer-night closing team work side-by-side. One conversation, not three.

  14. Showings on YOUR schedule

    Same-day showings for shortlisted homes, evenings + weekends. Your Coldwell Banker Summit Realty agent coordinates with the listing brokerage.

  15. Mortgage that closes

    Pre-approval, rate hold, and 350+ lender access via Mortgage Squad Advisors — no juggling lender chats yourself.

  16. Public listing courtesy of COLDWELL BANKER FIRST OTTAWA REALTY · displayed on Summitly per MLS® data-share rules

    399 Grady Road E is a 4-bedroom, 4-bath, 3500-5000 sqft. Full room dimensions and floor breakdown are in the 'Rooms' section of this page.

  17. When was 399 Grady Road E built?

    The year built for 399 Grady Road E isn't published in this MLS® feed — ask a Summitly realtor for the construction year from the seller's disclosure.

  18. What is the property tax for 399 Grady Road E?

    The 'Property tax' tab in the History section shows the most recent annual tax for 399 Grady Road E plus a 5-year breakdown with YoY % change. Monthly equivalent is shown alongside.

  19. How much would the monthly mortgage be on 399 Grady Road E?

    The affordability calculator on this page shows an estimated monthly mortgage for $1,598,000 at 20% down, 25-year amortization, and 5.5% rate. Adjust the sliders to model your own down payment and rate.

  20. Has 399 Grady Road E been sold before?

    The 'Listing history' tab above lists every previous MLS® listing of 399 Grady Road E with its list date, sold price (when sold), and final status. Each row is colour-coded with price-change arrows.

  21. What neighbourhood is 399 Grady Road E in?

    399 Grady Road E is in Rideau Lakes (North Crosby) Twp, Rideau Lakes. The 'Neighbourhood' section below links to the live Rideau Lakes real estate hub with average sold price, days on market, and current inventory.

  22. Is Rideau Lakes a good place to live?

    Rideau Lakes is one of ON's actively-tracked Summitly markets. The full Rideau Lakes real estate hub covers live average sold price, days on market, and neighbourhood-level inventory.

  23. 1624 County Rd 42 Road
    4 / 1
    1,100
    —
    477 Hwy 29 Road3 / 21,500—
    566 Highway 15 Highway3 / 2700—
    38 Wills Road3 / 11,100—