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AREA REPORT · DACORUM HP3

HP3.

Dacorum

HP3 is an outcode in Dacorum, covering the neighbourhoods of Nash Mills & Bennetts End, Boxmoor & Apsley, Bovingdon & Chipperfield, Corner Hall and Leverstock Green. Over the last 12 months 296 properties changed hands — a median of £263k for flats (£4,483/sqm) and £538k for houses (£5,205/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
10,538
residential addresses we hold records for
Across
3
sectors — see breakdown below
Sales
12 month
3 year
Flats
86
314
Houses
210
806
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£263k
n = 86
£269k
n = 314
Houses
£538k
n = 210
£500k
n = 806
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£4,483
n = 85
£4,536
n = 310
Houses
£5,205
n = 206
£5,114
n = 791
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
−7.4% vs 12m
−0.5% vs 3y
—£330k£660k£500k£538k£498k3Yn=80612Mn=2106Mn=56
Flats
▲Firming
+1.0% vs 12m
−1.4% vs 3y
—£150k£300k£269k£263k£265k3Yn=31412Mn=866Mn=36
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
−0.0% vs 12m
+1.7% vs 3y
£0£2,800£5,600£5,114£5,205£5,2033Yn=79112Mn=2066Mn=55
Flats
▼Sliding
−7.5% vs 12m
−8.6% vs 3y
£0£2,400£4,800£4,536£4,483£4,1483Yn=31012Mn=856Mn=35
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbers
Houses · 6m
Avg £
£580k
n=56
Median £
£498k
n=56
Avg £/sqm
£5,264
n=55
Median £/sqm
£5,203
n=55
Houses · 12m
Avg £
£623k
n=210
Median £
£538k
n=210
Avg £/sqm
£5,294
n=206
Median £/sqm
£5,205
n=206
Houses · 3y
Avg £
£583k
n=806
Median £
£500k
n=806
Avg £/sqm
£5,203
n=791
Median £/sqm
£5,114
n=791
Flats · 6m
Avg £
£281k
n=36
Median £
£265k
n=36
Avg £/sqm
£4,463
n=35
Median £/sqm
£4,148
n=35
Flats · 12m
Avg £
£273k
n=86
Median £
£263k
n=86
Avg £/sqm
£4,445
n=85
Median £/sqm
£4,483
n=85
Flats · 3y
Avg £
£275k
n=314
Median £
£269k
n=314
Avg £/sqm
£4,433
n=310
Median £/sqm
£4,536
n=310
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£85k£313k£540k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
70
Median potential
81
068013592010201520202025
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.
Flats/maisonettes
Terraced
Other/unknown
Band A
332
Flats/maisonettes
Band B
1,399
Flats/maisonettes
Terraced
Band C
4,943
Flats/maisonettes
Terraced
Semi-detached
Band D
4,534
Terraced
Semi-detached
Detached
Band E
2,634
Semi-detached
Detached
Band F
1,512
Detached
Bungalows
Band G
1,308
Detached
Band H
195
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
4,058
24%
Terraced houses
5,160
31%
Semi-detached houses
3,686
22%
Detached houses
2,995
18%
Bungalows
778
4.6%
Other/unknown
211
1.2%
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
2
Metro & tram
0
Bus & coach
0
Bus stops
200
Schools
14
SECTORS
Drill down to sector.
Drill in
Open the full report for any HP3 sector.
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HP3 9
Sales586
House£459k
Flat£270k
HP3 0
Sales297
House£597k
Flat£303k
HP3 8
Sales237
House£510k
Flat£205k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
9 · click column to sort
Boxmoor & Apsley
3,615
4,544
Nash Mills & Bennetts End
4,302
4,275
Bovingdon & Chipperfield
2,587
3,560
Corner Hall
2,478
2,297
Leverstock Green
1,838
2,199
Abbots Langley
150
200
Kings Langley
106
167
Redbourn
27
33
Croxley North & Sarratt
0
1
Wards
10 · click column to sort
Apsley and Corner Hall
5,531
6,023
Bovingdon, Flaunden and Chipperfield
2,587
3,560
Leverstock Green
2,606
2,786
Bennetts End
2,328
2,442
Nash Mills
1,768
2,064
Kings Langley
106
167
Gade Valley
74
121
Abbots Langley & Bedmond
76
79
Verulam
27
33
Chorleywood North & Sarratt
0
1
NEARBY OUTCODES
Nearby outcodes.
WD4
Dacorum
£650K MEDIAN
WD5
Three Rivers
£498K MEDIAN
HP1
Dacorum
£460K MEDIAN
HP2
Dacorum
£425K MEDIAN
WD17
Watford
£718K MEDIAN
WD24
Watford
£465K MEDIAN
FAQ

HP3 property data — common questions

What is the average house price in Dacorum (HP3)?
Over the last 12 months the median house sale price in HP3 (Dacorum) was £538k, with an average of £623k, from 210 recorded sales (HM Land Registry).
How much do flats cost in HP3?
The median flat sale price in HP3 over the last 12 months was £263k (about £4,483 per square metre), from 86 recorded sales.
What is the price per square metre in HP3?
Typical sale prices per square metre in HP3 are £5,205 for houses and £4,483 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in HP3 have?
Homes in HP3 most commonly hold EPC band C, with a median current energy-efficiency score of 70 (a potential of 81 after improvements).
How many properties sold in HP3 in the last year?
296 properties were sold in HP3 over the last 12 months, and 1,120 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES