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NN29

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New builds in NN29: what they really sell for.

5 new-build homes sold in NN29 in the last 12 months, 3% of all sales. New detached homes sold for a median £422,450, 15.7% more than existing ones.

Wellingborough, covering Harrold, Irchester, Bozeat, Easton Maudit, Great Doddington, Podington, Strixton, Wollaston.

New homes sold

5

3% of sales, last 12 months

New-build premium

+15.7%

Detached homes

Resold, vs market

+2.3%

Market +6.7%

Energy bills

~£622/yr

17% 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.

Ahern Close, BozeatNN29 7FN, NN29 7FQ · detached, semi-detached · 6 sold · latest Dec 2025
£325k–£500k£3,519/m²
Horse Green Way, IrchesterNN29 7FL · detached, semi-detached · 12 sold · latest Nov 2025
£300k–£500k£3,832/m²
Gleanings Road, IrchesterNN29 7FJ · detached, semi-detached · 10 sold · latest Aug 2025
£315k–£470k£3,941/m²
Hollowell Street, WollastonNN29 7UG · detached, semi-detached · 9 sold · latest Feb 2025
£293k–£475k£3,601/m²
Sumner Grove, WollastonNN29 7UJ · detached, semi-detached · 5 sold · latest Nov 2024
£285k–£470k£3,488/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

+15.7%

New £422k · existing £365k

26 new-build sales

Semi-detached

+16.6%

New £315k · existing £270k

16 new-build sales

Resale

Do new builds in NN29 hold their value?

Bought new, resold

+2.3%

Local market, same years

+6.7%

Kept pace

3 of 9

Typically held 2.2 years

Homes in NN29 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

~£622/yr

Typical 95 m² home

Typical rating

EPC B

Solar panels

17%

of homes

Heat pumps

0%

of homes

From the energy certificates of 35 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 NN29?

Over the last two years, new detached homes in NN29 sold for a median £422,450 against £365,000 for existing ones, a difference of +15.7%. New homes are often a different size or spec, so compare price per square metre for a specific plot.

Do new builds in NN29 hold their value?

9 homes in NN29 bought new and later resold changed by a median +2.3%, typically after 2.2 years. The local market moved +6.7% over the same periods, so buyers of new homes generally lost some of the new-build premium.

Which new developments are selling in NN29?

Recent new-build sales recorded by Land Registry in NN29 include Ahern Close, Bozeat, Horse Green Way, Irchester, Gleanings Road, Irchester, Hollowell Street, Wollaston, Sumner Grove, Wollaston. New streets appear once the first homes complete.

How do I know if a new build in NN29 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