Full and half bathrooms as the listing totals them.
Interior area
2,000 to 2,500 sqft
A band, not a measurement. Interior area as the listing states it. It does not say whether the figure was measured on site or taken from builder plans.
Property type
Detached
Style as listed: Bungalow.
Second dwelling
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. MLSSource: MLS
$2.3MFor Sale
9129 Sideroad 17 Side Road, Erin, ON · 4 bed · 3 bath · 2,250 sqft
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Asking price
$2,295,000
Set by the seller and their brokerage. It is a request, and nothing tests it until an offer arrives.
MLSSource: MLS
Our estimate
Not licensedOur estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Est.Modelled from comparable sales, not an appraisal
Assessed value, 2025
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
MLSMunicipal assessment and tax roll
Price per square foot
$1,020
asking price over 2,250 sqft, an area the listing does not source
Days on market
N/A
no area average shown: our current listing agreement does not licence market statistics
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
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.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
MyNest360 estimate
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
Price and listing history
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on MyNest360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
Property details
MLSSource: MLS
Type
Detached
Style
Bungalow
Bedrooms
4 (+1 lower)
Bathrooms
3
Kitchens
1
Living area
2,000 to 2,500 sqft
Lot size
1101 by 598 ft
Status
For Sale
Occupancy
Owner occupied
Features
MLSSource: MLS
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
Bedrooms and bathrooms
Primary Bedroom - Main Floor
Outside
Part Cleared
School Bus Route
Sloping
Wooded/Treed
None pool
Interior finishes
Auto Garage Door Remote
Also listed
On the record, and not one of the groups above.
Generator - Partial
Upgraded Insulation
Interior and systems
MLSSource: MLS
Heating
Heat Pump · Propane
Cooling
Central Air
Basement
Finished with Walk-Out
Construction
Stone, Wood
Roof
Asphalt Shingle
Foundation
Insulated Concrete Form
Water
Drilled Well
Sewer
Septic
Parking and exterior
MLSSource: MLS
Garage spaces
2
Driveway spaces
15
Total parking
17
Pool
None
Exterior features
Part Cleared, School Bus Route, Sloping, Wooded/Treed
Taxes and assessment
MLSMunicipal assessment and tax roll
Assessment year
2025
Annual property tax
$8,470
Tax year
2025
Property tax by year
MLSSource: MLS
1 years · latest $8,470
1 years, from $8,470 in 2025 to $8,470 in 2025.
Location and neighbourhood
MLSSource: MLS
Market trend
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
