New home developments for sale in Hertfordshire

5 beds4 baths2 receptions2396 sq. ft

Contemporary Five-Bedroom Family House with Private Garden & Parking at Trent Park

Listed on 13th Apr 2026

4 beds3 baths2 receptions

A beautiful contemporary 4-bedroom home in The Walled Garden at Trent Park, offering 2,056 sq ft of luxurious living space ...

Listed on 27th Jan 2026

4 beds4 baths2 receptions2399 sq. ft

Exquisite Family Home with Private Driveway in Trent Park

Listed on 13th Apr 2026

4 beds3 baths2 receptions

Coming soon - A brand new barn-style home with spectacular views across open countryside

Listed on 31st Oct 2025

6 beds6 baths3 receptions

An exceptional opportunity to redevelop the existing family home into a landmark 7,500 sq ft detached, three-storey luxury ...

Listed on 15th Dec 2025

5 beds3 baths2 receptions

Final house remaining - show home available to view! Available for immediate occupation! Call to secure your appointment Plot ...

Listed on 18th Feb 2026

5 beds3 baths2 receptions

Pre-release opportunity with personalised design options available! * Ashfield Paddocks is an exclusive collection of just ...

Listed on 15th Apr 2026

4 beds4 baths2 receptions3600 sq. ft

Sensational new build barn style luxury home with a separate one bed annex. Truly sensation setting on the cusp of this ...

Listed on 19th May 2026

4 beds4 baths3 receptions3601 sq. ft

A spacious three bedroom new build bungalow with separate one bedroom annexe. Nestled in the much-loved village of Hatfield ...

Listed on 19th May 2026

4 beds4 baths2 receptions4000 sq. ft

'The Dutch Barn' is an outstanding contemporary home situated within a special development of luxury homes surrounded by ...

Listed on 19th May 2026

4 beds4 baths2 receptions4000 sq. ft

Welcome to The Dutch Barn. An architecturally unique new build home with four ensuite bedrooms, vaulted ceilings and sweeping ...

Listed on 20th May 2026

5 beds

An enchanting development comprising grade II restored listed buildings and new build homes (2-5 bedroom houses)... Last ...

Listed on 26th May 2026

5 beds

An enchanting development comprising grade II restored listed buildings and new build homes (2-5 bedroom houses)... Set in 56 ...

Listed on 26th May 2026

5 beds2 baths

Last houses remaining | Plot 153 The Elms is a brand new five bedroom detached house nestled within the stunning, Millside ...

Listed on 16th Apr 2026

5 beds3 baths3 receptions

A brand-new 5‐bed, 3‐bath detached home at Millside Grange, Croxley Green, with a double garage, driveway, and landscaped ...

Listed on 9th Feb 2026

5 beds3 baths2 receptions

A refined 5 bedroom family residence in The Chaplin Collection designed to balance generous space, elegant design and a sense ...

Listed on 27th Jan 2026

4 beds4 baths1450 sq. ft

A rare collection of luxury homes set within 413 acres of historic parkland. These residences combine heritage charm with ...

Listed on 20th Sep 2025

3 beds2 baths2 receptions

** last remaining plot! ** unit 2 This 1862 sqft apartment has everything you could ever need. Just open the French doors ...

Listed on 27th Feb 2026

5 beds3 baths2 receptions

Pre-release! Ashfield Paddocks is an exclusive collection of just eight custom build homes, thoughtfully arranged as a ...

Listed on 13th Apr 2026

5 beds4 baths2403 sq. ft

A spacious family home in the desirable Trent Park area, offering generous living space, strong local surroundings, and ...

Listed on 11th May 2026

4 beds4 baths2 receptions2758 sq. ft

Tucked away, a recently built home incorporating its own tranquil acre woodland, this exceptional contemporary four bedroom, ...

Listed on 12th May 2026

5 beds3 baths1 reception1377 sq. ft

Trent Park is a brand new collection of contemporary apartment buildings offering a selection of 1 bedroom apartments, ...

Listed on 13th May 2026

5 beds

An enchanting development comprising grade II restored listed buildings and new build homes (2-5 bedroom houses)... ...

Listed on 26th May 2026

5 beds3 baths1 reception1377 sq. ft

Trent Park is a brand new collection of contemporary apartment buildings offering a selection of 1 bedroom apartments, ...