Welcome to a truly exceptional custom-built country estate on 12.61 acres just outside the Village of Erin. In housing, not all construction is created equal, and this thoughtfully designed 2008 bungalow stands apart. Its complete exterior envelope-both foundation and above-grade walls-is constructed with insulated concrete forms (ICF), not simply an ICF foundation. Combined with R40 insulation, this premium construction delivers outstanding energy efficiency, durability, quiet and year-round comfort. A substantial investment in geothermal heating and cooling helps keep energy use low, while an emergency propane generator provides valuable backup power. The Seller reports operating costs of less than $200 per month, although costs will vary by use.Meticulously maintained and positioned to capture sweeping hillside and valley views, the property offers privacy and potential for hobbyists, equestrian enthusiasts or a home-based business. Approx 3,800+ sq ft of finished living space includes 3+1 bedrooms, 3 bathrooms and a finished walkout basement. The main level features soaring ceilings, cherry hardwood, crown moulding, designer finishes and expansive windows. The chef-inspired kitchen offers granite counters, custom cabinetry, premium appliances, a large island and sun-filled breakfast area. The family room features a striking mansard ceiling, recessed propane fireplace and French doors to an expansive two-tier deck with glass railings. The primary suite includes a spa-inspired ensuite with whirlpool tub and glass shower. The walkout lower level offers a bedroom, bathroom, large family room and games/home-theatre area with wet-bar plumbing. A detached 24' x 32' workshop is insulated, propane-heated and equipped with running water. A rare combination of premium construction, efficiency, space and rural beauty.
3 bedrooms, 3 bathrooms, about 2,000 sq ft, works out to roughly $1,148 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 9129 Sideroad 17 Sdrd
Every detail from the listing, in one place.
Type
Detached
Style
Bungalow
Living space
2000-2500 sq ftas stated on the listing
Parking
17 spacesYes garage
Basement
Finished with Walk-Out
Features & systems
Parking & garage
Garage
Yes
Parking spaces
17
Interior
Basement
Finished with Walk-Out
Lot & land
Lot size (sqft)
12.61
Listing & possession
Property style
Bungalow
Property class
Detached
9129 Sideroad 17 Sdrd Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X13414772$2,295,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 9129 Sideroad 17 Sdrd Compares to the Erin Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
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Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$11,275
/mo
based on the purchase price of $2,295,000
$459,000 cash
$1,836,000 financed
$1,546,394 total interest
Principal54%$1,836,000
Interest46%$1,546,394
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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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.
Similar homes for sale nearby in Erin
Other 3–4 bed homes for sale in Erin around $2.3M.
Average days on market52Homes sold in about 52 days on average.
Sale-to-list ratio95.3%On average, homes sold below asking.
Active listings169Homes for sale here right now.
Median vs prior 90 days+4.6%Compared with Apr 18 – Jul 17, 2026: prices up.
Based on 79 sales from Jul 17 – Oct 15, 2026 (64 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 9129 Sideroad 17 Sdrd
How much is 9129 Sideroad 17 Sdrd listed for?
9129 Sideroad 17 Sdrd is listed at $2,295,000 (MLS® X13414772). Summitly updates the price as soon as the MLS® record changes.
Is $2,295,000 a good price for 9129 Sideroad 17 Sdrd?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Erin. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 9129 Sideroad 17 Sdrd changed?
No — 9129 Sideroad 17 Sdrd is still listed at its original asking price of $2,295,000.
How many bedrooms and bathrooms does 9129 Sideroad 17 Sdrd have?
9129 Sideroad 17 Sdrd has 3 bedrooms and 3 bathrooms, with about 2,000–2,500 square feet of living space. It is a detached home in Erin.
How much would the monthly mortgage be on 9129 Sideroad 17 Sdrd?
About $11,275 a month — principal and interest on $2,295,000 with 20% down ($459,000), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 9129 Sideroad 17 Sdrd compare with other homes in Erin?
Its asking price of $2,295,000 is about 148% above the median sold price in Erin over the last 90 days, $925,000, across 79 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 9129 Sideroad 17 Sdrd been sold before?
Summitly has no earlier MLS® sale or lease of 9129 Sideroad 17 Sdrd on record from the last two years. Older records aren't shown under TRREB rules.
Where is 9129 Sideroad 17 Sdrd?
9129 Sideroad 17 Sdrd is in Erin, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 9129 Sideroad 17 Sdrd been on the market?
129 days — 9129 Sideroad 17 Sdrd was listed on June 8, 2026.
What is the price per square foot of 9129 Sideroad 17 Sdrd?
About $918 to $1,148 per square foot: the asking price of $2,295,000 over the 2,000–2,500 sq ft the listing gives as its size range.
Does 9129 Sideroad 17 Sdrd have parking or a garage?
Yes — the listing gives 17 parking spaces. Garage: Yes.
Does 9129 Sideroad 17 Sdrd have a basement, and is it finished?
The listing describes the basement as: Finished with Walk-Out.