New build houses and developments for sale in Hertfordshire

5 beds1 bath2100 sq. ft

A rare opportunity to secure a 5 bedroom luxury detached home within an exclusive gated development of just 18 bespoke ...

Listed on 3rd Sep 2026

4 beds3 baths3 receptions

We are delighted to be able to offer Russet House to the market. A brand new, four double bedroom executive family home, ...

Listed on 8th Sep 2026

6 beds4 baths2 receptions2264 sq. ft

***last plot remaining*** Greenhill Estates present to the market this outstanding, brand new end of terrace family home ...

Listed on 29th Sep 2026

4 beds2 baths

Make your move with 5% towards your new home, with A choice of 105% part exchange, 5% towards home moving costs or A 5% ...

Listed on 18th Jun 2026

4 beds3 baths1 reception2874 sq. ft

Ref DK01 – Stunning 4 Bedroom Detached New Home | Private Development | Countryside Views | 2,441 Sq Ft | 1 Mile to Station

Listed on 19th Aug 2026

4 beds2 baths2 receptions1511 sq. ft

Make your move this autumn with 5% towards your new home, with A choice of 105% part exchange, 5% towards home moving costs ...

Listed on 30th Sep 2026

4 beds3 baths2 receptions

Show home now available to view! Kingswick Park offers a collection of 2,3 & 4 bedroom homes located in the idyllic ...

Listed on 24th Sep 2026

5 beds3 baths2 receptions2027 sq. ft

Plot 31 (The Granger) *Viewing By Appointment Only* Designed with a high specification and considered layout, the Granger is ...

Listed on 9th Feb 2026

2 beds2 baths2 receptions

Forming part of a select development centrally locate in the charming city of St Albans, this individual conversion offers a ...

Listed on 7th Jul 2026

4 beds2 baths2 receptions1991 sq. ft

** guide price £900,000 - £950,000 ** ** plot 1 - 4 bedroom detached house - 1990.59 sq.ft ** We are delighted to bring to ...

Listed on 26th Dec 2025

4 beds3 baths2 receptions

Ready to move into! Brand new detached four bedroom property located right in the bustling centre of historic Hitchin, with ...

Listed on 13th Jan 2026

4 beds

Stamp duty paid up to the value of £36,250! Heated by air source heat pump, this executive home comprises of a stunning open ...

Listed on 25th Mar 2026

3 beds2 baths2 receptions2282 sq. ft

50% now sold - award winning development 5 minutes from buntingford - Greenhill Estates are delighted to present The Dairy, ...

Listed on 15th Jun 2026

5 beds3 baths2 receptions

Reserve your new home now for just £99* Plot 71 The Alder - An imposing five bedroom home with spacious living accommodation, ...

Listed on 7th Jul 2026

4 beds2 baths3 receptions

Reserve your new home now for just £99*- Plot 69 The Cypress is an exceptional double fronted four double-bedroom family home ...

Listed on 7th Jul 2026