Design and Build in Hertfordshire

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Bespoke Homes Designed, Engineered and Built by One Team

At Mosaic Bespoke, we work with private clients and landowners across Hertfordshire to design and build homes that are entirely individual. Every project begins with a single site, a single client, and a brief that is entirely their own.

We are not a volume housebuilder. We are a design and build practice — meaning we take your project from the first design drawing through planning, structural engineering and construction, under one accountable team. We do not offer standard products or repeat designs. We bring together planning expertise, architectural design, and construction delivery under one accountable team, giving our clients a single point of responsibility from the first conversation to the day they receive their keys.

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A Considered Approach to Bespoke New Homes

At Mosaic Bespoke, we don’t approach new homes as standard construction projects. Every commission is treated as a unique response to its site, planning context, and the people who will live there.

Our process is deliberately planning-led. By investing time upfront to understand constraints, opportunities, and long-term objectives, we help our clients make informed decisions before significant costs are committed.

The result is greater certainty, reduced risk, and bespoke homes that are not only beautifully designed, but practical, durable, and built to perform for decades to come.

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Our Process.

Every project we deliver follows the same four-stage process, structured to provide financial clarity, manage planning risk, and ensure full preparation before construction begins.

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01

Discover

Opinion of Probable Cost

Understand what your home is likely to cost before committing further.

02

Define

Feasibility Study

Assess planning risk, green belt constraints and financial viability.

03

Prepare

Pre-Construction Agreement

Coordinate design, engineering and cost control before your build begins.

04

Deliver

Construction and Delivery

Build your home with one accountable, structured team.

Bespoke Home Build Case Studies

Considering a Luxury New Home?

If you’re planning a bespoke new build and want clarity before committing, our project appraisal process helps you understand viability, planning potential, costs, and risks at an early stage.

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