4987 Fourth Line
Rural ErinErin, ONL7J 2L8Near 4th Line & Erin/Halton Townline
- 6 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
Welcome to this stunning multi-generational country property situated on 44 acres near Acton. Enter the main house through automated electronic front entry gates. Features of the main house include nearly 5000 sq. ft. of luxury living. Maple kitchen w/ granite countertop and backsplash overlooking a large eat-in area with walk-out to large deck overlooking the pool and backyard. Thermador and Miele stainless steel appliances. Separate and formal open-concept dining room. Open-concept living room w/ cathedral ceiling and wood burning fireplace. Main floor office. Primary bedroom w/ walk-in closet 4 pc ensuite and walk-out to deck overlooking the 18 x 36 heated salt water pool w/ electric pool cover. Main floor laundry and a second laundry in the basement. Huge 9 car attached garage with access to the house and backyard. Fully finished walk-out basement set up as an in-law suite with full kitchen with granite countertop and centre island, large and bright bedroom with 3 pc semi-ensuite bath, , living , dining and games room and tons of storage. Gorgeous backyard with extensive wrought iron fencing. Multiple dining areas. 10 x 10 pool cabana. Approximate 4000 sq. ft. of stone decking with extensive landscaping and stunning gardens. 12 zone, 60 head sprinkler system for front and rear gardens. New roof 2025. 30 x 60 Gara Farm Structures barn with 6 System Fencing stalls, separate tack room and large hay storage area. 5 large oak-board paddocks with room for more and a separate driveway to the barn. Lots of room to add an indoor arena if desired. Updates include new geo-thermal furnace in 2022, new pool pump 2024, new pool heater and chimney 2023, Miele dishwasher 2024, Miele induction stove-top and wine fridge 2023. Generator for the full main house. The secondary dwelling features 3 +2 bedrooms. 2.5 baths, partially finished basement. Main floor laundry. Large eat-in kitchen. Separate septic system and drilled well. Propane furnace & central air conditioning. Built in 2018.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
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.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jan 10, 2026 | ListedCurrent | For sale | $3,700,000 | — | X12691626 | This page |
| Sep 4, 2025 | Previously listed | Ter | $4,699,900 | — | X12382046 | View |
| Apr 3, 2025 | Previously listed | Ter | $4,999,900 | — | X12061450 | View |
| Oct 29, 2024 | Previously listed | Ter | $4,999,900 | — | X9824040 | View |
| Oct 29, 2024 | Previously listed | Exp | $4,999,900 | — | X9828222 | View |
| Jul 27, 2024 | Previously listed | Ter | $4,999,900 | — | X9229608 | View |
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
5- Heating
- Forced Air
- Air conditioning
- Central Air
- Fireplaces
- 2
- Water source
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Rec./Commun.Centre
- School Bus Route
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.
How this home sits in the Erin market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Erin market right now
Average sold price, days on market, and closed-transaction count for Erin — sourced from MLS®.
- Avg sold price$1,042,971Last 30 days
- Median sold price$884,500Middle of the market
- Days on market58 dAvg from list to close
- Closed last 30d58MLS® transactions
We'll get you into 4987 Fourth Line — 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.
$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.
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.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 4987 Fourth Line and found nothing flagged. We re-check automatically as new records publish.
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 4987 Fourth Line listed for?
4987 Fourth Line is listed at $3,700,000 on the MLS® (listing X12691626). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 4987 Fourth Line 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.
