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MK4

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New builds in MK4: what they really sell for.

3 new-build homes sold in MK4 in the last 12 months, 1% of all sales. New semi-detached homes sold for a median £425,063, 22.9% more than existing ones.

Milton Keynes, covering Bletchley Park & Fenny Stratford, Furzton, Tattenhoe, Watling, Bletchley and Fenny Stratford, Shenley Brook End, Shenley Church End.

New homes sold

3

1% of sales, last 12 months

New-build premium

+22.9%

Semi-detached homes

Resold, vs market

+10.1%

Market +10.1%

Energy bills

~£608/yr

37% 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.

Potter Lane, Tattenhoe ParkMK4 4SR · detached, semi-detached · 5 sold · latest Oct 2025
£430k–£545k£4,737/m²
Barnsdale Drive, WestcroftMK4 4DU · flat · 10 sold · latest Sept 2025
£180k–£390k
Dickens Grove, Tattenhoe ParkMK4 4SU · detached, semi-detached · 4 sold · latest Jul 2025
£406k–£565k£4,618/m²
Sallinger Grove, Tattenhoe ParkMK4 4QD · detached, semi-detached · 3 sold · latest Jun 2025
£425k–£650k£4,293/m²
Orwell Avenue, Tattenhoe ParkMK4 4ST · detached, semi-detached, terraced · 11 sold · latest Jun 2025
£350k–£575k£4,482/m²
Woolf Grove, Tattenhoe ParkMK4 4QH · terraced · 5 sold · latest May 2025
£440k–£470k£3,826/m²
Jerome Way, Tattenhoe ParkMK4 4PR · detached, semi-detached · 4 sold · latest Mar 2025
£475k–£560k£4,307/m²
Holden Avenue, Oxley ParkMK4 4HS, MK4 4HT · detached, semi-detached, terraced, flat · 5 sold · latest Mar 2025
£278k–£630k£4,118/m²
Sinatra Drive, Oxley ParkMK4 4JH · terraced · 4 sold · latest Mar 2025
£425k–£537k£4,494/m²
Thackerey Crescent, Tattenhoe ParkMK4 4QF · detached, semi-detached · 12 sold · latest Dec 2024
£320k–£498k£4,843/m²
Galsworthy Grove, Tattenhoe ParkMK4 4PP · detached, semi-detached · 3 sold · latest Dec 2024
£450k–£480k£4,079/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

+9.3%

New £536k · existing £490k

19 new-build sales

Semi-detached

+22.9%

New £425k · existing £346k

26 new-build sales

Terraced

+51.8%

New £444k · existing £292k

13 new-build sales

Flat

+41.3%

New £265k · existing £188k

11 new-build sales

Resale

Do new builds in MK4 hold their value?

Bought new, resold

+10.1%

Local market, same years

+10.1%

Kept pace

15 of 44

Typically held 4.2 years

Homes in MK4 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

~£608/yr

Typical 114 m² home

Typical rating

EPC B

Solar panels

37%

of homes

Heat pumps

0%

of homes

From the energy certificates of 49 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 MK4?

Over the last two years, new semi-detached homes in MK4 sold for a median £425,063 against £346,000 for existing ones, a difference of +22.9%. New homes are often a different size or spec, so compare price per square metre for a specific plot.

Do new builds in MK4 hold their value?

44 homes in MK4 bought new and later resold changed by a median +10.1%, typically after 4.2 years. The local market moved +10.1% over the same periods, so new homes here have broadly kept pace.

Which new developments are selling in MK4?

Recent new-build sales recorded by Land Registry in MK4 include Potter Lane, Tattenhoe Park, Barnsdale Drive, Westcroft, Dickens Grove, Tattenhoe Park, Sallinger Grove, Tattenhoe Park, Orwell Avenue, Tattenhoe Park. New streets appear once the first homes complete.

How do I know if a new build in MK4 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