AREA REPORT · HERTSMERE WD23

WD23.

Hertsmere

WD23 is an outcode in Hertsmere, covering the neighbourhoods of Bushey Central, Bushey Heath, Bushey North, Oxhey and Stanmore Park. Over the last 12 months 259 properties changed hands — a median of £324k for flats (£5,028/sqm) and £612k for houses (£6,112/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
8,773
residential addresses we hold records for
Across
4
sectors — see breakdown below
Sales
12 month
3 year
Flats
70
327
Houses
189
659
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£324k
n = 70
£338k
n = 327
Houses
£612k
n = 189
£610k
n = 659
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£5,028
n = 68
£5,208
n = 303
Houses
£6,112
n = 186
£6,022
n = 646
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
Firming
+3.3% vs 12m
+3.7% vs 3y
£360k£720k£610k£612k£633k3Yn=65912Mn=1896Mn=54
Flats
Sliding
−7.6% vs 12m
−11.5% vs 3y
£220k£440k£338k£324k£299k3Yn=32712Mn=706Mn=32
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
·Plateauing
−0.1% vs 12m
+1.4% vs 3y
£0£3,250£6,500£6,022£6,112£6,1063Yn=64612Mn=1866Mn=52
Flats
Firming
+1.5% vs 12m
−2.0% vs 3y
£0£2,750£5,500£5,208£5,028£5,1023Yn=30312Mn=686Mn=31
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£656k
n=54
Median £
£633k
n=54
Avg £/sqm
£6,137
n=52
Median £/sqm
£6,106
n=52
Houses · 12m
Avg £
£684k
n=189
Median £
£612k
n=189
Avg £/sqm
£6,169
n=186
Median £/sqm
£6,112
n=186
Houses · 3y
Avg £
£678k
n=659
Median £
£610k
n=659
Avg £/sqm
£6,069
n=646
Median £/sqm
£6,022
n=646
Flats · 6m
Avg £
£351k
n=32
Median £
£299k
n=32
Avg £/sqm
£4,841
n=31
Median £/sqm
£5,102
n=31
Flats · 12m
Avg £
£373k
n=70
Median £
£324k
n=70
Avg £/sqm
£4,939
n=68
Median £/sqm
£5,028
n=68
Flats · 3y
Avg £
£416k
n=327
Median £
£338k
n=327
Avg £/sqm
£5,210
n=303
Median £/sqm
£5,208
n=303
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£122k£405k£688k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
69
Median potential
81
04619212010201520202025
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.
Other/unknown
Band A
160
Flats/maisonettes
Band B
532
Flats/maisonettes
Terraced
Band C
2,314
Flats/maisonettes
Terraced
Semi-detached
Band D
3,372
Terraced
Semi-detached
Band E
3,758
Flats/maisonettes
Semi-detached
Detached
Band F
2,144
Flats/maisonettes
Detached
Band G
1,767
Flats/maisonettes
Detached
Band H
328
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
4,712
33%
Terraced houses
2,764
19%
Semi-detached houses
3,275
23%
Detached houses
2,622
18%
Bungalows
743
5.2%
Other/unknown
228
1.6%
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
97
Schools
19
SECTORS
Drill down to sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
5 · click column to sort
Bushey Heath
4,511
5,620
Bushey Central
4,765
5,582
Bushey North
2,777
3,007
Oxhey
196
161
Stanmore Park
11
13
Wards
7 · click column to sort
Bushey Park
3,083
4,204
Bushey North
3,257
3,666
Bushey St James
3,095
3,336
Bushey Heath
2,610
2,995
Oxhey
196
161
Stanmore
11
13
Aldenham West
8
8
NEARBY OUTCODES
Nearby outcodes.
FAQ

WD23 property data — common questions

What is the average house price in Hertsmere (WD23)?
Over the last 12 months the median house sale price in WD23 (Hertsmere) was £612k, with an average of £684k, from 189 recorded sales (HM Land Registry).
How much do flats cost in WD23?
The median flat sale price in WD23 over the last 12 months was £324k (about £5,028 per square metre), from 70 recorded sales.
What is the price per square metre in WD23?
Typical sale prices per square metre in WD23 are £6,112 for houses and £5,028 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in WD23 have?
Homes in WD23 most commonly hold EPC band C, with a median current energy-efficiency score of 69 (a potential of 81 after improvements).
How many properties sold in WD23 in the last year?
259 properties were sold in WD23 over the last 12 months, and 986 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES