DetachedOn market 46 days

1590 County 18 Rd, North Grenville

Name: 1590 County 18 Road
SKU: X13826506
Price: 989000 CAD
Availability: InStock

North Grenville, ON · · MLS® X13826506Updated October 29, 2026

$989,000Est. $4,859/mo mortgage

Bedrooms: 4
Bathrooms: 4
Living space: 1500–2000sq ft
Parking spaces: 10

Type Detached
Lot 7.495 acres
Basement Unfinished, Other

What you should know

1590 County 18 Rd is a 4-bedroom, 4-bathroom detached home in North Grenville, listed for $989,000. It has 1500-2000 sq ft of living space.

Timeless stone, country charm and room to bring your vision to life.
Set on 5.51 picturesque acres, this remarkable stone century home offers privacy, beautifully preserved character and versatile spaces for everyday living.
A flexible main-floor bedroom offers options for sleeping or additional living space, while a 3-piece bathroom with laundry and a separate powder room add convenience.

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4 Bed, 4 Bath Detached Home in North Grenville

About 1590 County 18 Road

Timeless stone, country charm and room to bring your vision to life. Set on 5.51 picturesque acres, this remarkable stone century home offers privacy, beautifully preserved character and versatile spaces for everyday living. Extensively refurbished, it blends modern comfort with heritage details, including warm pine plank floors and charming built-in cupboards.The welcoming main level features an open-concept living and dining area, ideal for gathering with family and friends. A flexible main-floor bedroom offers options for sleeping or additional living space, while a 3-piece bathroom with laundry and a separate powder room add convenience. With three upstairs bedrooms, each with its own bathroom, the layout lends itself beautifully to multigenerational living. A cozy library provides a quiet spot to read, work or unwind.Outdoors, enjoy a soak in the private hot tub, a refreshing dip in the above-ground pool or a stroll along the pathway to the fire pit for evenings beneath the stars. A large vegetable garden, haskap bushes and apple trees bring the pleasures of country living to your doorstep.A substantial barn with three horse stalls, two sheds and a heated 39' x 12' flexible-use building add to the property's appeal. Whether you envision a workshop, creative studio, entertainment area or hobby space, there is room to explore your interests. The cottage area includes an office and family room, with a double-thick sound barrier in the separating wall for added privacy.Rich in character and surrounded by nature, this exceptional property offers space to gather, room to retreat and the flexibility to adapt as your needs evolve.

4 bedrooms, 4 bathrooms, about 1,500 sq ft, works out to roughly $659 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.

Inside 1590 County 18 Rd

Every detail from the listing, in one place.

Type: Detached
Style: 2-Storey
Living space: 1500-2000 sq ftas stated on the listing
Parking: 10 spaces
Basement: Unfinished, Other

Features & systems

Parking & garage

Parking spaces: 10

Interior

Basement: Unfinished · Other

Exterior & construction

Pool: Yes

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Detached

1590 County 18 Rd Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

Sep 24, 2026For saleListedThis listingMLS® X13826506$989,000

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 1590 County 18 Rd Compares to the North Grenville Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Well Above Market· based on 242 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

North Grenville market, last 90 days

Median sold price: $606,000
Average sold price: $650,138
Average days on market: 45
Homes sold: 139

Closed sales on the TRREB MLS®.

Full North Grenville market report

Recently sold nearby in North Grenville

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

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Home	Sold price	$ / sqft	% of asking	Sold
This home1590 County 18 Road 4 bd · 4 ba · 1,500 sqft	$989,000asking	$659	—	—
2985 Mcgovern Road 3 bd · 2 ba · 1,100 sqft
365 Scotch Line Road 4 bd · 1 ba · 1,100 sqft
72 Darcys Way 3 bd · 3 ba · 1,500 sqft
6 Oxford Heights Drive 3 bd · 2 ba · 1,100 sqft
110 Alfred Street 3 bd · 3 ba · 1,100 sqft
53 West Avenue 3 bd · 1 ba · 700 sqft

2985 Mcgovern Road
3 bd · 2 ba · 1,100 sqft
365 Scotch Line Road
4 bd · 1 ba · 1,100 sqft
72 Darcys Way
3 bd · 3 ba · 1,500 sqft
6 Oxford Heights Drive
3 bd · 2 ba · 1,100 sqft
110 Alfred Street
3 bd · 3 ba · 1,100 sqft
53 West Avenue
3 bd · 1 ba · 700 sqft

Living in North Grenville: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

Costs, Mortgage & Rental Return for 1590 County 18 Rd

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $4,859; 20% down · 25 years · 5.5% assumed
Property tax: $544; 0.66% mill rate · ON
Total per month: $5,403; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

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Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$4,859

/mo

based on the purchase price of $989,000

Down payment20%

$197,800 cash

Amortization25 yr

$791,200 financed

Rate5.50%

$666,398 total interest

Principal54%$791,200

Interest46%$666,398

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

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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

Rental income potential

Est. monthly rent

low–high

Gross yield

rent × 12 ÷ price

Cap rate (est.)

net of tax + fees

Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.

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Listing brokerage: REMAX BOARDWALK REALTY, BrokerageMLS® X13826506 · Listing data last updated October 29, 2026

Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. © 2026 Toronto Regional Real Estate Board. All rights reserved.

Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. 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.

For sale· listed Sep 23· $659/sq ft

Estimated monthly mortgage$4,859/moMortgage only · 20% down · 5.5% assumed

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5.0 · Google rating for Coldwell Banker Summit Realty, Brokerage · as of September 2026

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