Areas / CM3 · postcode district guide

House prices in CM3, Chelmsford

The median home in CM3, Chelmsford has sold for £450,000 over the last three years — well above the ~£290,000 England & Wales average.

Median price
£450k
last 3 yrs
1-year change
-2.2%
5-year change
+4.7%
Per m²
£4k
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Sold prices in CM3, Chelmsford

Based on 2,084 sales recorded in the last three years (HM Land Registry).

Median sold price
£450,000
Average sold price
£504,013
Median £/m²
£4,427
Year-on-year
-2.2%

The median home in CM3, Chelmsford has sold for £450,000 over the last three years — well above the ~£290,000 England & Wales average. The average (£504,013) and median are close, so prices here are fairly evenly spread rather than skewed by a few outliers. That's drawn from 2,084 recorded sales — a liquid, actively-traded local market.

CM3 price trend

Quarterly average sold price — hover the line to read any point. Local trends are noisy, so read the direction, not the exact figure.

2015 Q32017 Q42019 Q42022 Q12024 Q12026 Q2
1 year
-2.2%
5 years
+4.7%
10 years
+39.7%

Over five years, prices in CM3, Chelmsford have been broadly flat (+4.7%). Across a full decade they are +39.7%. The last twelve months alone: -2.2%.

What it costs to buy in CM3, Chelmsford

From entry-level to premium — where sold prices actually land, not just the headline median.

£450k
Entry-level
£250k
10th %ile
Middle of the market
£347k–£600k
25–75th %ile
Premium
£800k
90th %ile

Homes in CM3, Chelmsford span a broad range: the cheapest tenth of sales went for under £250,000, while the top tenth fetched over £800,000. Half of all sales fell between £347,010 and £600,000 — the practical "middle of the market" a typical buyer competes in.

How CM3 compares

Average sold price here against its wider area and England (HM Land Registry UK House Price Index).

CM3 (this area)£504k
Braintree£317k
England£291k
CM3 1-yr -2.2%Braintree 1-yr -1.4%England 1-yr +3.9%

At £504,013, homes in CM3, Chelmsford sell for 59% above the Braintree average, and 73% above the England average. Prices here have moved slower than England as a whole over the past year (-2.2% vs +3.9%).

Prices by property type

Median sold price and £/m² by type across CM3.

TypeMedian£/m²Sales
Detached£570,000£4,4731,087
Semi-detached£395,000£4,514517
Terraced£320,000£4,718309
Flat / maisonette£185,000£3,669171

The most-traded type in CM3, Chelmsford is detached (1,087 sales, median £570,000), which tends to set the tone of the area. Flats (£185,000) and houses (~£482,324) trade well apart, so the headline figure moves a lot with the mix of what's for sale. Priced by size, homes here work out at roughly £4,427 per square metre — a useful yardstick when a listing's asking price looks high or low for its floor area.

The CM3 market: activity & mix

How busy the market is, and what kind of homes actually change hands.

Sales per year
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
'26
Tenure & new-build mix
Leasehold 9.5%Freehold 90.5%
New-build 9.5%Existing 90.5%

10% of recent sales in CM3, Chelmsford were leasehold — almost entirely freehold. New-build made up 10% of sales, a modest amount of new supply.

Inside CM3: deprivation & demographics

Explore the neighbourhoods that make up this area. Each cell is a Census neighbourhood (LSOA) shaded by its national decile — switch between overall deprivation, income, education, health, crime and more. Tap a cell for its figure.

Most deprivedLeast

Deciles are national (1 = most deprived 10% in England, 10 = least). Source: English Indices of Deprivation (IMD) by 2021 LSOA, boundaries © ONS. This shows the area's statistical neighbourhoods, not a precise postcode boundary.

Buying in CM3? Don't offer on the area average.

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What a full report reveals about a CM3 home

Everything below is analysed for the specific address you search — locked here, unlocked in the report.

🎓Schools & Ofsted

Every nearby school, phase, distance and latest Ofsted rating.

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🌊Flood & ground risk

Rivers, surface water, mining, radon and subsidence at the exact plot.

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🚨Crime & safety

24 months of local crime by category, mapped around the address.

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🔊Noise & air quality

Modelled road/rail/aircraft noise and pollutant levels for the home.

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📶Broadband & mobile

Ofcom speeds and coverage available at the postcode.

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Energy & running costs

EPC rating, floor area, and estimated heating & lighting costs.

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💷Value estimate

A price estimate with a confidence range and the comparable sales behind it.

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🚆Transport & commute

Nearest stations, walk times and your real door-to-door commute.

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What's in a Housometer report

Every section, for any specific home in CM3.

Value & sold prices

An evidence-based estimate with a confidence range, every sale since 1995, and the nearest comparables.

Energy & EPC

EPC rating, floor area, heating type and what the home costs to run.

Council tax

The exact band for this property and what it costs you each year.

Flood risk

River, sea and surface-water flood risk, with the nearest watercourse.

Ground & mining

Subsidence and ground stability, radon potential and coal-mining legacy.

Crime & safety

Recent crime in the immediate area, by type and trend, plus road safety.

Noise & air quality

Road, rail and aircraft noise plus NO₂ and particulate air pollution.

Schools

Nearest primaries and secondaries with Ofsted ratings and performance.

Transport & commute

Nearest stations, walk times and travel time to your workplace.

Amenities & green space

Walking distance to shops, GP, gyms, parks and everyday essentials.

Broadband & mobile

Full-fibre and gigabit availability, top speeds and mobile coverage.

Planning & tenure

Applications at the property and next door, designations, tenure and ownership.

Property history

Historic OS maps, the likely build era and a dated timeline of the home’s past.

Demographics & income

Local earnings, deprivation, household make-up and who lives nearby.

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CM3 house prices — FAQs

What is the average house price in CM3, Chelmsford?

Over the last three years the median sold price in CM3 was £450,000, with a mean of £504,013, based on 2,084 HM Land Registry sales.

Is CM3, Chelmsford expensive?

At a £450,000 median, CM3 is more expensive than the ~£290,000 England & Wales average, working out at roughly £4,427 per square metre.

Are house prices in CM3, Chelmsford going up or down?

On our smoothed index, CM3 prices have moved -2.2% over the past year. Local trends are noisy, so this is a guide to direction rather than a precise figure.

What's the cheapest type of home to buy in CM3, Chelmsford?

Of the common types, flat / maisonette have the lowest median at £185,000 (171 sales).

How much do I need to buy in CM3, Chelmsford?

Entry-level homes (the cheapest 10% of sales) went for under £250,000, and most buyers competed in the £347,010–£600,000 band. The top 10% of sales exceeded £800,000.

How much have CM3, Chelmsford house prices changed over 5 years?

Prices in CM3 are +4.7% over the last five years, and +39.7% over ten, on our smoothed index of Land Registry sales.

How do I check a specific CM3 property before buying?

Area figures set the scene, but every home differs. A Housometer report scores an individual CM3, Chelmsford address across value, energy, flood & ground risk, crime, schools, transport, noise, air and more — search any address to see it.

Nearby & related areas

CM2CM1CM7CM23CM8CM9CM6CM17
Compare CM3 vs CM2
Sources

Sold-price figures derived from HM Land Registry Price Paid Data (© Crown copyright), under the Open Government Licence v3.0; £/m² combines PPD with MHCLG EPC floor areas. Full Housometer reports also draw on HM Land Registry, Ordnance Survey, Environment Agency, VOA, Ofsted, Police.uk, DEFRA, ONS and more. Area figures summarise the market and are not a valuation of any individual home.