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BA12

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New builds in BA12: what they really sell for.

11 new-build homes sold in BA12 in the last 12 months, 3% of all sales. New detached homes sold for a median £394,245, 6.7% less than existing ones.

Warminster, covering Mere, Nadder Valley, Warminster Broadway, Warminster East, Warminster North & Rural, Warminster West, Wylye Valley, Bishopstrow.

New homes sold

11

3% of sales, last 12 months

New-build premium

-6.7%

Detached homes

Resold, vs market

+13.1%

Market +12.0%

Energy bills

~£574/yr

49% 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.

St Andrews RoadBA12 8EU · detached · 5 sold · latest Dec 2025
£359k–£447k£3,729/m²
Lunar CloseBA12 8SS · detached, semi-detached · 13 sold · latest Nov 2025
£251k–£415k£3,609/m²
Gemini DriveBA12 8LP, BA12 8SN · semi-detached · 17 sold · latest Oct 2025
£254k–£325k£3,253/m²
Mercury WayBA12 8ST · detached, semi-detached · 3 sold · latest Sept 2025
£244k–£350k£4,207/m²
Falcon RoadBA12 8FX · detached · 7 sold · latest Sept 2025
£400k–£498k£3,483/m²
PortwayBA12 8JU · flat · 7 sold · latest Jun 2025
£210k–£340k£4,924/m²
Coward Road, MereBA12 6FA · detached, semi-detached, terraced · 4 sold · latest Mar 2025
£315k–£430k£3,494/m²
Sweep Street, MereBA12 6FR · detached, semi-detached · 4 sold · latest Feb 2025
£380k–£480k£3,491/m²
Kuiper CloseBA12 8GU · detached, semi-detached · 7 sold · latest Feb 2025
£273k–£380k£3,626/m²
Saturn CloseBA12 8GP · detached · 11 sold · latest Dec 2024
£380k–£490k£3,471/m²
Webb CloseBA12 8GW · detached, semi-detached · 6 sold · latest Dec 2024
£266k–£361k£3,595/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

-6.7%

New £394k · existing £423k

49 new-build sales

Semi-detached

+1.2%

New £288k · existing £285k

34 new-build sales

Flat

+77.3%

New £230k · existing £130k

7 new-build sales

Resale

Do new builds in BA12 hold their value?

Bought new, resold

+13.1%

Local market, same years

+12.0%

Kept pace

36 of 74

Typically held 3.4 years

Homes in BA12 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

~£574/yr

Typical 101 m² home

Typical rating

EPC B

Solar panels

49%

of homes

Heat pumps

0%

of homes

From the energy certificates of 65 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 BA12?

Over the last two years, new detached homes in BA12 sold for a median £394,245 against £422,500 for existing ones, a difference of -6.7%. New homes are often a different size or spec, so compare price per square metre for a specific plot.

Do new builds in BA12 hold their value?

74 homes in BA12 bought new and later resold changed by a median +13.1%, typically after 3.4 years. The local market moved +12.0% over the same periods, so new homes here have broadly kept pace.

Which new developments are selling in BA12?

Recent new-build sales recorded by Land Registry in BA12 include St Andrews Road, Lunar Close, Gemini Drive, Mercury Way, Falcon Road. New streets appear once the first homes complete.

How do I know if a new build in BA12 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.

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