AREA REPORT · BASILDON CM11

CM11.

Basildon

CM11 is an outcode in Basildon, covering the neighbourhoods of Bursteads, Billericay Central & Sunnymede, Margaretting, Stock & Ramsden, Billericay Tye Common and Billericay North East. Over the last 12 months 190 properties changed hands — a median of £195k for flats (£3,873/sqm) and £490k for houses (£4,917/sqm). Housing stock peaks at EPC band D.

Recorded dwellings
4,958
residential addresses we hold records for
Across
2
sectors — see breakdown below
Sales
12 month
3 year
Flats
12
49
Houses
178
646
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£195k
n = 12
£190k
n = 49
Houses
£490k
n = 178
£490k
n = 646
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£3,873
n = 12
£4,048
n = 49
Houses
£4,917
n = 176
£4,906
n = 634
Typical price per square metre, where floor area is available.
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PRICE MATRIX
Sales by window, type, and floor area.
Headline price
Mean
Houses
Sliding
−7.7% vs 12m
−7.7% vs 3y
£325k£650k£490k£490k£453k3Yn=64612Mn=1786Mn=46
Flats
Correcting
−21.8% vs 12m
−19.7% vs 3y
£110k£220k£190k£195k£153k3Yn=4912Mn=126Mn=3
Bar height = median sale price. Tick = mean. Trend word reads the joint state of the 6m-vs-12m and 6m-vs-3y tiers.
Size-normalised — £ per sqm
Mean
Houses
Sliding
−5.8% vs 12m
−5.6% vs 3y
£0£2,700£5,400£4,906£4,917£4,6303Yn=63412Mn=1766Mn=44
Flats
Correcting
−10.5% vs 12m
−14.4% vs 3y
£0£2,150£4,300£4,048£3,873£3,4663Yn=4912Mn=126Mn=3
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£499k
n=46
Median £
£453k
n=46
Avg £/sqm
£4,793
n=44
Median £/sqm
£4,630
n=44
Houses · 12m
Avg £
£619k
n=178
Median £
£490k
n=178
Avg £/sqm
£5,071
n=176
Median £/sqm
£4,917
n=176
Houses · 3y
Avg £
£607k
n=646
Median £
£490k
n=646
Avg £/sqm
£5,112
n=634
Median £/sqm
£4,906
n=634
Flats · 6m
Avg £
£156k
n=3
Median £
£153k
n=3
Avg £/sqm
£3,468
n=3
Median £/sqm
£3,466
n=3
Flats · 12m
Avg £
£198k
n=12
Median £
£195k
n=12
Avg £/sqm
£4,027
n=12
Median £/sqm
£3,873
n=12
Flats · 3y
Avg £
£207k
n=49
Median £
£190k
n=49
Avg £/sqm
£4,090
n=49
Median £/sqm
£4,048
n=49
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£59k£295k£530k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
66
Median potential
82
02464922010201520202025
A
B
C
D
E
F
G
COUNCIL TAX
Band distribution.
Column width shows the number of properties in each council tax band. Colour shows the composition within that band.
Bungalows
Other/unknown
Band A
204
Flats/maisonettes
Bungalows
Band B
469
Terraced
Semi-detached
Band C
1,951
Semi-detached
Bungalows
Band D
2,980
Semi-detached
Detached
Bungalows
Band E
1,450
Detached
Bungalows
Band F
1,500
Detached
Band G
1,059
Detached
Band H
149
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
789
8.0%
Terraced houses
1,503
15%
Semi-detached houses
2,734
28%
Detached houses
3,097
31%
Bungalows
1,538
16%
Other/unknown
204
2.1%
AMENITIES
Transport access and schools.
Counts of public transport stop points and schools inside the outcode (or within ~100m of the boundary). Drill into a sector for the full stop-by-stop list.
Rail stations
0
Metro & tram
0
Bus & coach
0
Bus stops
125
Schools
8
SECTORS
Drill down to sector.
Drill in
Open the full report for any CM11 sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
6 · click column to sort
Billericay Central & Sunnymede
2,280
3,476
Bursteads
1,613
2,507
Billericay North East
1,043
1,693
Margaretting, Stock & Ramsden
846
1,141
Billericay Tye Common
619
967
Wickford West
260
369
Wards
4 · click column to sort
Billericay East
3,447
5,365
Burstead
1,719
2,800
South Hanningfield, Stock and Margaretting
846
1,141
Castledon & Crouch
649
847
NEARBY OUTCODES
Nearby outcodes.
FAQ

CM11 property data — common questions

What is the average house price in Basildon (CM11)?
Over the last 12 months the median house sale price in CM11 (Basildon) was £490k, with an average of £619k, from 178 recorded sales (HM Land Registry).
How much do flats cost in CM11?
The median flat sale price in CM11 over the last 12 months was £195k (about £3,873 per square metre), from 12 recorded sales.
What is the price per square metre in CM11?
Typical sale prices per square metre in CM11 are £4,917 for houses and £3,873 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in CM11 have?
Homes in CM11 most commonly hold EPC band D, with a median current energy-efficiency score of 66 (a potential of 82 after improvements).
How many properties sold in CM11 in the last year?
190 properties were sold in CM11 over the last 12 months, and 695 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES