Oshawa, ON · Condo
144-155 First Avenue Condos
Project information updated: Confirm current pricing and availability with the builder.
Renderings and features may vary and are subject to change. Renderings are for illustrative purposes only.
A closer look at 144-155 First Avenue Condos.
- Home type
- Condo
144-155 First Avenue Master-Planned Community is a pre-construction condominium development by Ellsworth Group at 144 & 155 First Avenue, Oshawa, ON L1H 3A6. The project is 42 storeys tall and contains 5,435 suites.
Oshawa municipal records continue to identify an eight-block mixed-use master plan with multiple towers ranging from 14 to 42 storeys, 5,435 proposed residential units, 5,873 sq. m. of ground-related commercial space, and a 0.52 ha public park; the owner intends condominium registration subject to approvals.
Project information
144 First Ave, Oshawa, ON L1H 3A6, Canada
By Baron Nelson Architects
Location & neighbourhood
Explore the full location guide ↗Oshawa|144 First Ave, Oshawa, ON L1H 3A6, Canada
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LOCAL MARKET INSIGHTS · SEP 2026
The market around Oshawa.
Understand the existing-home market alongside your new-home search. These completed-month observations cover the provider’s Oshawa geography across all property types. Builder prices and availability need a separate, current quote.
- Median sold price
- $653,000 -8.7% year over year
- Recorded sales
- 127 -26.2% year over year
- Active listings
- 731 480 new sale listings that month
- Listing days
- 33 days Provider’s listing-days measure
Compare the home and ownership type
Use the matching resale category as context for size, location and ownership costs.
| Property type | Median sold | Annual change | Sales | Active listings | Monthly rent |
|---|---|---|---|---|---|
| Condo apartments | $290,000 | -25.5% | 6 | 60 | $1,89030 recorded rentals |
What this means for your search. Compare a similar home type first, then account for floor area, age, parking, maintenance fees and the future closing date. Changes in a monthly median also reflect which homes sold; they do not measure same-home appreciation. Recorded rents are historical resale observations, not projected rent for this development.
Explore price and rental history, sales activity, property-type filters and community comparisons in the full market report.
HouseSigma supplied aggregate export, captured 2026-10-24. Latest completed month: Sep 2026. Sale medians and annual price comparisons require at least 5 sales in each relevant month; rents require 5 rentals. Missing observations stay unavailable. These are resale figures, not project sales, appraisals or forecasts. Sources & methodology
Project details
Building & property details
- Selling status
- Pending
- Construction status
- Preconstruction
- Units
- 5435
- Storeys
- 42
- Floor plans
- 0
Additional information & categories
- Ownership types
- Condominium
- Google Maps
- View on Map ↗
Developed by
Baron Nelson Architects
Based in Toronto, Ontario
Explore the developers behind 144-155 First Avenue Condos. Team Arora provides independent guidance to help you compare home designs and confirm current pricing, availability and purchase details.
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Pricing & incentives
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