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YOUR NEIGHBOURHOOD. YOUR NEXT CHAPTER.

Mercer Island

Mercer Island

Carefully integrated additions and whole-home changes for an established island setting.

Maple Terrace Addition · Mercer Island

A SENSE OF PLACE

A home shaped by its setting.

A home shaped by its setting.

A home on Mercer Island sits within a distinctive residential community in Lake Washington. Whether you need another room or a more complete transformation, the best starting point is what makes your existing home worth building on.

We look at how an addition or renovation can strengthen the whole: the route through the house, the balance of shared and private rooms, and the join between existing construction and new work. Careful coordination helps the result feel coherent rather than added on.

BEFORE WE BUILD

Start with the place.

Start with the place.

01

Find the right point of connection

Study how a new room meets the existing structure, roof and circulation. The useful question is how the whole home will work once the additional space is complete.

02

Protect the spaces you value

Identify the rooms, outlook and outdoor areas that matter most. Those priorities help the design team weigh options before the construction scope becomes fixed.

03

Plan access and sequencing

Discuss deliveries, storage and working areas alongside household access. The construction plan should make the practical steps understandable before work begins.

Find the right point of connection

Study how a new room meets the existing structure, roof and circulation. The useful question is how the whole home will work once the additional space is complete.

Protect the spaces you value

Identify the rooms, outlook and outdoor areas that matter most. Those priorities help the design team weigh options before the construction scope becomes fixed.

Plan access and sequencing

Discuss deliveries, storage and working areas alongside household access. The construction plan should make the practical steps understandable before work begins.

Spaces to inspire your own.

Spaces to inspire your own.

More room. The same sense of home.

OUR EXPERTISE

How we can help.

How we can help.

A FEW USEFUL ANSWERS

Before the next step.

Before the next step.

Can an addition feel like part of the original home?

That is the intention. We coordinate proportions, materials, levels and internal connections with your design team so the new work supports the existing home.

Should we renovate adjoining rooms at the same time?

Sometimes the most useful scope includes the spaces that connect to the addition. We compare those options early so decisions about circulation, services and finishes are made together.

Let’s talk about your home.

Let’s talk about your home.

Share what you love about your Mercer Island home and where a little more space or a different plan could help.

NORTHRIDGE

BUILD CO.

Considered homes.
Built with care and clarity.
Seattle & the Eastside.

Get in touch

123 Builder Way

Bellevue, WA 98004

(206) 555-0198

hello@northridgebuild.com

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A place for your company.

This is a demonstration social control. No Northridge profile is connected. Buyers add their own profile links in Site Details; unused social controls can be hidden there.

A place for your company.

This is a demonstration social control. No Northridge profile is connected. Buyers add their own profile links in Site Details; unused social controls can be hidden there.

A place for your company.

This is a demonstration social control. No Northridge profile is connected. Buyers add their own profile links in Site Details; unused social controls can be hidden there.

© 2026 Northridge Build Co.

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Northridge is a fictional demonstration brand. Project imagery, testimonials, credentials and contact details are illustrative and require buyer replacement. This preview does not send enquiries.

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