---
title: "Sina Sadeddin Architectural Design — Architects & Building Designers | Houzz"
canonical_html_url: https://www.houzz.com/professionals/architects-and-building-designers/sina-sadeddin-architectural-design-pfvwus-pf~916599436
markdown_url: https://www.houzz.com/md/professionals/pf~916599436.md
entity_type: LocalBusiness
business_name: "Sina Sadeddin Architectural Design"
category: ["Architects"]
image: https://st.hzcdn.com/fimgs/3e534d090834c949_6134-w400-h400-b0-p0--.jpg
address: "Toronto, Ontario, Canada"
latitude: 43.7461
longitude: -79.2954
phone: "(647) 500-9591"
website: http://sinaarchitecturaldesign.com/
rating: 5
review_count: 3
best_of_houzz_awards: 1
followers: 66
last_updated: 2026-08-10
---

# Sina Sadeddin Architectural Design

Original Houzz profile: [Sina Sadeddin Architectural Design](https://www.houzz.com/professionals/architects-and-building-designers/sina-sadeddin-architectural-design-pfvwus-pf~916599436)

## Professional summary

- **Primary category:** Architects
- **Location:** Toronto, ON
- **Serves:** Bedford Park, Davenport, Eglinton East, Financial District, Lawrence Heights, New Toronto, North York, Richmond Hill, Riverdale, Rosedale, St. Lawrence, Toronto, Willowdale, Wychwood Park, York, Yorkville, Hoggs Hollow
- **Houzz rating:** 5.0 out of 5 (3 reviews)
- **Best of Houzz:** 1 award (2017), for Service.

## About

### Houzz Badges

- Houzz Influencer
- 25 Ideabook Saves

Sina Architectural Design provides an exclusive and tailored customer experience giving form to the needs and desires of our clients and the community. Each team member is unique in their skill set with strong technical backgrounds. This inspires us to find the balance between creativity and our client’s needs, for any size or style of project, be it a public or private space. We are always open and excited about different concepts and ideas. Our primary objective is to create beautiful structures that will last and be loved.

### Services Provided

- Architectural Design
- Building Design
- Home Remodeling
- Custom Homes
- House Plans
- New Home Construction
- Kitchen Design
- Sustainable Design
- Energy-Efficient Homes
- Floor Plans
- Bathroom Design
- Green Building
- Drafting
- Historic Building Conservation
- Structural Engineering
- Site Preparation
- commercial builder
- commercial building
- custom luxury homes
- residential builder

### Areas Served

- Bedford Park
- Davenport
- Eglinton East
- Financial District
- Lawrence Heights
- New Toronto
- North York
- Richmond Hill
- Riverdale
- Rosedale
- St. Lawrence
- Toronto
- Willowdale
- Wychwood Park
- York
- Yorkville
- Hoggs Hollow

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Sina Sadeddin Architectural Design |
| Address | Toronto, Ontario, Canada |
| Phone | (647) 500-9591 |
| Website | http://sinaarchitecturaldesign.com/ |
| Followers on Houzz | 66 |

## Contact

- **Houzz profile:** [Sina Sadeddin Architectural Design](https://www.houzz.com/professionals/architects-and-building-designers/sina-sadeddin-architectural-design-pfvwus-pf~916599436)
- **Website:** http://sinaarchitecturaldesign.com/
- **Phone:** (647) 500-9591

## Credentials

- **Best of Houzz:** 1 award (2017), for Service.

## Reviews

**Overall rating: 5.0 out of 5 — 3 reviews**

### All 3 reviews

**★★★★★ — info78598, Jan. 2017**

> I loved working with Sina! Not only did he design a beautiful home but he also was able to guide me through the tough decisions. When there was a delay with the counter top materials he was on top of everything and we still finished within our timeline! I have since worked with him two more times and have recommended him to my friends who have also had wonderful experiences working with Sina. I look forward to working with him again very soon!

**★★★★★ — Tara Heidary, Nov. 2016**

> I am extremely glad that I chose Sina Architectural Design to build my home. I love how dedicated Sina is to making homes environmentally friendly. I was worried I would have to give up some of the luxury features I wanted in order to accommodate these green features but Sina worked them in so well that they actually elevated what I wanted instead of taking away from it. Overall, I would highly recommend this firms services and they will be my number one choice if I ever build again.

**★★★★★ — Amy S, Nov. 2016**

> Sina is a complete professional. His designs are exceptionally beautiful and well thought out. He is an excellent architect and I would highly recommend his services.

## Selected projects

- [16 Vesta Drive](https://www.houzz.com/hznb/projects/16-vesta-drive-pj-vj~2162346)
  - Location: Toronto, ON
  - Photos: 11
- [6 Carnwath Crescent](https://www.houzz.com/hznb/projects/6-carnwath-crescent-pj-vj~2162375)
  - Location: Toronto, ON
  - Photos: 5
- [17 Blyth Hill Road](https://www.houzz.com/hznb/projects/17-blyth-hill-road-pj-vj~2162364)
  - Location: Toronto, ON
  - Photos: 10
- [420 Broadway Ave](https://www.houzz.com/hznb/projects/420-broadway-ave-pj-vj~2162320)
  - Location: Toronto, ON
  - Photos: 2
- [118 Glenayre Rd](https://www.houzz.com/hznb/projects/118-glenayre-rd-pj-vj~2162296)
  - Location: Toronto, ON
  - Photos: 7
- [Loft 45](https://www.houzz.com/hznb/projects/loft-45-pj-vj~2162428)
  - Location: Toronto, ON
  - Photos: 2
- [Bayview Ridge Gate](https://www.houzz.com/hznb/projects/bayview-ridge-gate-pj-vj~2162418)
  - Location: Not specified
  - Photos: 4
- [Lytton Park Custom Townhomes](https://www.houzz.com/hznb/projects/lytton-park-custom-townhomes-pj-vj~2162407)
  - Location: Not specified
  - Photos: 5
- [Brownstones of Leaside](https://www.houzz.com/hznb/projects/brownstones-of-leaside-pj-vj~2162402)
  - Location: Toronto, ON
  - Photos: 4
- [719 Sheppard Ave West](https://www.houzz.com/hznb/projects/719-sheppard-ave-west-pj-vj~2162388)
  - Location: Toronto, ON
  - Photos: 5

[See all 10 projects](https://www.houzz.com/professionals/architects-and-building-designers/sina-sadeddin-architectural-design-pfvwus-pf~916599436)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-08-10.*