---
title: "Rosalia Sanni Design LLC — Landscape Architects & Landscape Designers | Houzz"
canonical_html_url: https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/rosalia-sanni-design-llc-pfvwus-pf~377665004
markdown_url: https://www.houzz.com/md/professionals/pf~377665004.md
entity_type: LocalBusiness
business_name: "Rosalia Sanni Design LLC"
category: ["Landscape Architects & Landscape Designers"]
image: https://st.hzcdn.com/fimgs/07434a6203d865f9_0001-w400-h400-b0-p0--.jpg
address: "45 East Putnam Avenue, Suite 105, Greenwich, Connecticut 06830, United States"
latitude: 41.0427
longitude: -73.6262
phone: "(203) 918-4619"
website: http://www.rosaliasanni.com
rating: 0
review_count: 0
best_of_houzz_awards: 2
followers: 27
last_updated: 2026-08-26
---

# Rosalia Sanni Design LLC

Original Houzz profile: [Rosalia Sanni Design LLC](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/rosalia-sanni-design-llc-pfvwus-pf~377665004)

## Professional summary

- **Primary category:** Landscape Architects & Landscape Designers
- **Location:** Greenwich, CT
- **Serves:** Stamford, North Stamford, Norwalk, East Norwalk, Greenwich, Darien, New Canaan, Riverside, Cos Cob, Old Greenwich, Byram, Glenville, Armonk, Harrison, Larchmont, Mamaroneck, Port Chester, Rye, Rye Brook, Tarrytown, West Harrison, White Plains
- **Houzz rating:** 0.0 out of 5 (0 reviews)
- **Best of Houzz:** 2 awards (2022–2024), for Design.

## About

### Houzz Badges

- Star Houzzer
- 1,000 Ideabook Saves

Rosalia Sanni is an award winning landscape designer who takes a human-focused approach in her designs, while also ensuring to enhance the architectural themes of a property to create a meaningful landscape. Having lived and traveled in various cities in Europe and the U.S., she draws inspiration from diverse experiences and continually keeps her mind open to new ways of thinking that can influence her approach. Rosalia's designs balance respect for tradition with an eye towards the future, and seamlessly integrate into modern day life.  After 15 years of designing for visionary landscape architecture firms, Rosalia launched out on her own in 2014.

### Services Provided

- Landscape Design
- Garden Design
- Hardscaping
- Landscape Plans
- Patio Design
- Site Planning
- Pool Landscaping
- Custom Fire Pits
- Swimming Pool Design
- Custom Water Features
- 3D Rendering
- Organic Gardens
- Edible Gardens

### Areas Served

- Stamford
- North Stamford
- Norwalk
- East Norwalk
- Greenwich
- Darien
- New Canaan
- Riverside
- Cos Cob
- Old Greenwich
- Byram
- Glenville
- Armonk
- Harrison
- Larchmont
- Mamaroneck
- Port Chester
- Rye
- Rye Brook
- Tarrytown
- West Harrison
- White Plains

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Rosalia Sanni Design LLC |
| Address | 45 East Putnam Avenue, Suite 105, Greenwich, Connecticut 06830, United States |
| Phone | (203) 918-4619 |
| Website | http://www.rosaliasanni.com |
| Followers on Houzz | 27 |

**Social profiles:**
- LinkedIn — https://www.linkedin.com/profile/preview?locale=en\_US&trk=prof-0-sb-preview-primary-button

## Contact

- **Houzz profile:** [Rosalia Sanni Design LLC](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/rosalia-sanni-design-llc-pfvwus-pf~377665004)
- **Website:** http://www.rosaliasanni.com
- **Phone:** (203) 918-4619

## Credentials

- **Best of Houzz:** 2 awards (2022–2024), for Design.

## Selected projects

- [Westchester Residence](https://www.houzz.com/hznb/projects/westchester-residence-pj-vj~6501522)
  - Location: Not specified
  - Photos: 18
- [Outdoor Living](https://www.houzz.com/hznb/projects/outdoor-living-pj-vj~2818340)
  - Location: Greenwich, CT
  - Photos: 10
  - Description: Credits Landscape Installation by Plantscapes Organics
- [Landmark Home](https://www.houzz.com/hznb/projects/landmark-home-pj-vj~2818317)
  - Location: Greenwich, CT
  - Photos: 16
  - Description: Credits: Landscape Installation by Roberto Fernandez Landscaping
- [Stone House](https://www.houzz.com/hznb/projects/stone-house-pj-vj~2048347)
  - Location: Scarsdale, NY
  - Photos: 20
  - Description: Credits: Landscape Installation by Youngs Legacy Landscaping
- [Buttonwood Farm](https://www.houzz.com/hznb/projects/buttonwood-farm-pj-vj~4236526)
  - Location: Darien, CT
  - Photos: 17
  - Description: Credits: Landscape Installation by Plantscapes Organics
- [Feake-Ferris Homestead](https://www.houzz.com/hznb/projects/feake-ferris-homestead-pj-vj~4236601)
  - Location: Greenwich, CT
  - Photos: 15
- [Nature Inspired](https://www.houzz.com/hznb/projects/nature-inspired-pj-vj~2818333)
  - Location: Greenwich, CT
  - Photos: 6
- [Artist's Garden](https://www.houzz.com/hznb/projects/artist-s-garden-pj-vj~2048275)
  - Location: Greenwich, CT
  - Photos: 21

[See all 8 projects](https://www.houzz.com/professionals/landscape-architects-and-landscape-designers/rosalia-sanni-design-llc-pfvwus-pf~377665004)

## Ideabooks

- [Landscape](https://www.houzz.com/ideabooks/57327256/list/landscape) — 4 ideas

[See all 1 ideabook](https://www.houzz.com/ideabooks/users/rosaliasanni)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-08-26.*