A Window of Opportunity
Years of Operation
Landmass Window aims to unlock faster, more confident property transactions.
PrimeResi
www.landmass.co.uk
Award-winning Developments
30+ 27 100+ Projects Delivered for Private Clients
Our complete service from start to finish
DESIGN, PLANNING & CONSENTS
- Definition the project’s requirements, outcomes, and the budget.
- Design development meetings.
- Technical drawings.
- Works and quality supervision.
- Concept design with CGI imagery and floorplans.
- Design establishment and alterations.
- Permissions, licences and consents.
- Specification documents and schedules.
- Tender Package preparation
- Frequent site attendance and meetings.
- Material samples and design moodboards.
- Design problem monitoring and solving.
- Furniture layouts.
- Product schedules.
- Specialist Reports.
Our in-house team produces a tailored report outlining recommended alterations to create a fresh look. This is supported by detailed floorplans and high-quality CGI visuals, helping your clients visualise their future home.
- Liaising with Building Control Inspector.
- Final quality control.
PLANNING ADVICE
COST ESTIMATES
- Purchase, procurement and installation of all items.
- Styling on completion.
We have a strong track record with planning applications and specific expertise in listed buildings. Our comprehensive report includes cost estimates and project timelines, giving your clients clear visibility prior to making a purchase.
Through carefully considered property staging, we elevate each space to its highest potential, curating an environment that resonates with buyers and strengthens perceived value, thereby accelerating the sale.
We have been in this industry for many years, giving us access to investors who are willing to fund projects with strong potential. We also have the capacity to act as development managers, overseeing financing and managing the sale process.
Our complete service from start to finish
- Definition the project’s requirements, outcomes, and the budget.
- Concept design with CGI imagery and floorplans.
- Design development meetings.
- Technical drawings.
- Design establishment and alterations.
- Permissions, licences and consents.
- Specialist Reports.
- Specification documents and schedules.
Buyers often lack clarity on what’s possible - design changes, costs, and timelines - while sellers want to maximise value. We address these uncertainties early, giving buyers confidence to proceed faster and helping sellers attract serious interest.
- Tender Package preparation
- Liaising with Building Control Inspector.
Having bought and sold properties ourselves with a 100% success rate, we bring first-hand insight into what drives demand. We know how to position properties effectively and achieve faster transactions at the right price.
We act as a trusted extension of your team, strengthening client relationships. Working with high-net-worth individuals, developers, and agents, our goal is smooth, efficient transactions that benefit everyone.
Our complete service from start to finish
DESIGN, PLANNING & CONSENTS
- Definition the project’s requirements, outcomes, and the budget.
- Concept design with CGI imagery and floorplans.
- Design establishment and alterations.
- Permissions, licences and consents.
- Specialist Reports.
- Technical drawings.
- Design development meetings.
- Specification documents and schedules.
- Tender Package preparation
- Liaising with Building Control Inspector.
- Works and quality supervision.
- Frequent site attendance and meetings.
- Design problem monitoring and solving.
- Final quality control.
- Material samples and design moodboards.
- Furniture layouts.
- Product schedules.
- Purchase, procurement and installation of all items.
- Styling on completion.
Landmass is a RIBA-chartered design and development company founded in 1998 in London. With an integrated, in-house team, the firm provides a turnkey service across planning, architecture, interior design, and project delivery.
As a principal investor, Landmass brings a unique commercial perspective, ensuring projects are delivered with precision, on budget, and on time.
Our complete service from start to finish
ALAN WAXMAN
- Definition the project’s requirements, outcomes, and the budget.
- Design development meetings.
- Technical drawings.
- Concept design with CGI imagery and floorplans.
- Design establishment and alterations.
- Permissions, licences and consents.
- Specialist Reports.
- Specification documents and schedules.
- Tender Package preparation
- Liaising with Building Control Inspector.
With over 27 years of experience in the property market, Alan brings a wealth of knowledge and expertise. In an everevolving industry, he takes a proactive approach to staying ahead of the curve— understanding both market dynamics and buyer needs.
RORY FOSTER
Rory’s entire working life has been in property, and for 30 years, he has specialised as a professional Project Manager, successfully delivering a wide range of schemes of varying shapes, sizes, and complexities, working with both private clients and developers.
- Works and quality supervision.
- Frequent site attendance and
- Material samples and design moodboards.
- Furniture layouts.
- Product schedules.
- Purchase, procurement and installation of all items.
- Styling on completion.
Claudia is a RIBA-registered architect and interior designer with 10+ years of experience working on complex properties, including many Grade I and II listed buildings. She creates bespoke designs that elevate the space and enhance functionality while respecting the character and heritage of each property.
CLAUDIA ROSSI HAMZA ICHACHTOUN
HEAD OF OPERATIONS
Hamza holds Master’s degrees in Architecture and Management and bridges Landmass’s core areas.
With experience across the UK, France, and Africa, he has worked on residential, hospitality, and office projects, with a focus on creativity, value, and deliverability at every stage.
Our complete service from start to finish
A w a r d s
DESIGN, PLANNING & CONSENTS
- Definition the project’s requirements, outcomes, and the budget.
- Design establishment and alterations.
- Permissions, licences and consents.
- Specialist Reports.
‘Best Development in London’: International Property Awards
- Design development meetings.
- Technical drawings.
- Concept design with CGI imagery and floorplans.
- Specification documents and schedules.
- Tender Package preparation
DEVELOPMENT & PRODUCTION PROJECT MANAGEMENT FF&E AND PROPERTY STAGING
- Works and quality supervision.
‘Best Interior Design’: Daily Mail Award
- Liaising with Building Control Inspector.
- Frequent site attendance and meetings.
‘Best Interior Design in the UK’: International Property Awards
- Design problem monitoring and solving.
- Final quality control.
‘Best Property Development in London’: Daily Mail Award
‘Best Residential Property’: The Daily Telegraph AWARDS
- Material samples and design moodboards.
- Furniture layouts.
- Product schedules.
- Purchase, procurement and installation of all items.
- Styling on completion.
‘Home Building and Renovating Awards’: The Daily Telegraph
If you are interested in our solutions, please contact us