Area guides

›

HP17

› New builds

New builds in HP17: what they really sell for.

17 new-build homes sold in HP17 in the last 12 months, 11% of all sales. New detached homes sold for a median £710,000, 4.8% more than existing ones.

Aylesbury, covering Aylesbury North, Haddenham & Stone, Princes Risborough, Ridgeway East, Wendover, Halton & Stoke Mandeville, Aston Sandford, Dinton-with-Ford and Upton, Ellesborough.

New homes sold

17

11% of sales, last 12 months

New-build premium

+4.8%

Detached homes

Resold, vs market

+5.4%

Market +11.3%

Energy bills

~£851/yr

0% have solar

Developments

Where new homes have sold

New streets with three or more new-build sales in the last two years. Price per m² uses floor areas from each home's energy certificate.

Thame Road, HaddenhamHP17 8NT · flat · 25 sold · latest Dec 2025
£166k–£290k£4,028/m²
Long Ditch Furlong, HaddenhamHP17 8ZP · detached, semi-detached, terraced · 23 sold · latest Nov 2025
£480k–£950k£5,307/m²
Brogan Place, DintonHP17 8GE · detached · 3 sold · latest Nov 2025
£930k–£939k£5,253/m²
Sturbridge Drive, HaddenhamHP17 8XZ · detached, semi-detached · 9 sold · latest Nov 2025
£475k–£980k£5,278/m²
Nursery Field, HaddenhamHP17 8HZ · detached · 4 sold · latest Aug 2025
£675k–£910k£5,296/m²
Daisy Lane, Little KimbleHP17 0BU · detached · 9 sold · latest Jul 2025
£485k–£1350k£5,213/m²
Jarvis Crescent, HaddenhamHP17 8ZG · detached · 4 sold · latest Mar 2025
£525k–£665k£5,078/m²

The premium

New against existing homes

Median sold prices over the last two years. New homes are often a different size, so this is a guide rather than a like-for-like comparison.

Detached

+4.8%

New £710k · existing £678k

48 new-build sales

Semi-detached

+1.6%

New £480k · existing £473k

5 new-build sales

Flat

-25.9%

New £208k · existing £280k

25 new-build sales

Resale

Do new builds in HP17 hold their value?

Bought new, resold

+5.4%

Local market, same years

+11.3%

Kept pace

33 of 82

Typically held 4.1 years

Homes in HP17 that Land Registry records as bought new and later resold, against the UK house price index for the same type of home and years. Shared-ownership first sales are left out.

Running costs

What new homes here cost to run

Energy bills

~£851/yr

Typical 134 m² home

Typical rating

EPC B

Solar panels

0%

of homes

Heat pumps

28%

of homes

From the energy certificates of 43 recently built homes. Certificate costs use standard assumptions, so compare them rather than budget on them. A typical older D-rated home costs nearer £1,800 a year.

HM Land Registry price paid data, standard sales only, to September 2026. New homes appear once their sale is registered, usually a few weeks after completion.

Questions

How much more do new builds cost in HP17?

Over the last two years, new detached homes in HP17 sold for a median £710,000 against £677,500 for existing ones, a difference of +4.8%. New homes are often a different size or spec, so compare price per square metre for a specific plot.

Do new builds in HP17 hold their value?

82 homes in HP17 bought new and later resold changed by a median +5.4%, typically after 4.1 years. The local market moved +11.3% over the same periods, so buyers of new homes generally lost some of the new-build premium.

Which new developments are selling in HP17?

Recent new-build sales recorded by Land Registry in HP17 include Thame Road, Haddenham, Long Ditch Furlong, Haddenham, Brogan Place, Dinton, Sturbridge Drive, Haddenham, Nursery Field, Haddenham. New streets appear once the first homes complete.

How do I know if a new build in HP17 is fairly priced?

Compare the asking price per square metre with plots already sold on the development, allow for the new-build premium, and negotiate extras as well as price. Proptel's new-build check does this for one plot for £9.99, with the extras to ask for and a letter for the sales office.

© 2026 Proptel · Property data for buyers