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CO2

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New builds in CO2: what they really sell for.

23 new-build homes sold in CO2 in the last 12 months, 5% of all sales. New semi-detached homes sold for a median £332,500, 3.9% more than existing ones.

Colchester, covering Berechurch, Castle, Greenstead, Marks Tey and Layer, New Town and Christ Church, Old Heath and The Hythe, Shrub End, Stanway.

New homes sold

23

5% of sales, last 12 months

New-build premium

+3.9%

Semi-detached homes

Resold, vs market

+10.1%

Market +5.8%

Energy bills

~£524/yr

11% 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.

Aelric Avenue, Layer De La HayeCO2 0FA · detached · 4 sold · latest Dec 2025
£570k–£690k£4,566/m²
James Ward RoadCO2 9FU, CO2 9RT · detached, semi-detached, terraced · 24 sold · latest Dec 2025
£285k–£470k£4,033/m²
Chestwood Crescent, Layer De La HayeCO2 0FF · detached, semi-detached · 4 sold · latest Nov 2025
£345k–£565k£4,665/m²
Resolution WayCO2 9RR · detached, semi-detached · 3 sold · latest Nov 2025
£290k–£470k£4,087/m²
Clerke ChaseCO2 9RU · detached, semi-detached · 13 sold · latest Oct 2025
£266k–£470k£4,216/m²
Vancouver PlaceCO2 9RW · detached, semi-detached · 5 sold · latest Jun 2025
£275k–£456k£4,750/m²
Hatley CloseCO2 9RX · detached, semi-detached · 5 sold · latest Mar 2025
£333k–£450k£4,432/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

+11.8%

New £450k · existing £403k

25 new-build sales

Semi-detached

+3.9%

New £333k · existing £320k

37 new-build sales

Resale

Do new builds in CO2 hold their value?

Bought new, resold

+10.1%

Local market, same years

+5.8%

Kept pace

99 of 160

Typically held 4 years

Homes in CO2 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

~£524/yr

Typical 85 m² home

Typical rating

EPC B

Solar panels

11%

of homes

Heat pumps

0%

of homes

From the energy certificates of 37 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 CO2?

Over the last two years, new semi-detached homes in CO2 sold for a median £332,500 against £320,000 for existing ones, a difference of +3.9%. New homes are often a different size or spec, so compare price per square metre for a specific plot.

Do new builds in CO2 hold their value?

160 homes in CO2 bought new and later resold changed by a median +10.1%, typically after 4 years. The local market moved +5.8% over the same periods, so new homes here have broadly kept pace.

Which new developments are selling in CO2?

Recent new-build sales recorded by Land Registry in CO2 include Aelric Avenue, Layer De La Haye, James Ward Road, Chestwood Crescent, Layer De La Haye, Resolution Way, Clerke Chase. New streets appear once the first homes complete.

How do I know if a new build in CO2 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