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AREA REPORT · DACORUM HP1

HP1.

Dacorum

HP1 is an outcode in Dacorum, covering the neighbourhoods of Hemel Hempstead Town, Warners End, Boxmoor & Apsley, Chaulden and Gadebridge & Old Town. Over the last 12 months 271 properties changed hands — a median of £268k for flats (£4,355/sqm) and £460k for houses (£5,119/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
9,188
residential addresses we hold records for
Across
3
sectors — see breakdown below
Sales
12 month
3 year
Flats
54
175
Houses
217
710
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£268k
n = 54
£260k
n = 175
Houses
£460k
n = 217
£450k
n = 710
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£4,355
n = 53
£4,426
n = 170
Houses
£5,119
n = 212
£5,095
n = 698
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
+2.2% vs 12m
+4.4% vs 3y
—£280k£560k£450k£460k£470k3Yn=71012Mn=2176Mn=61
Flats
▲Climbing
+6.3% vs 12m
+9.6% vs 3y
—£150k£300k£260k£268k£285k3Yn=17512Mn=546Mn=16
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
·Holding
−0.3% vs 12m
+0.2% vs 3y
£0£2,800£5,600£5,095£5,119£5,1033Yn=69812Mn=2126Mn=60
Flats
·Holding
+0.9% vs 12m
−0.7% vs 3y
£0£2,350£4,700£4,426£4,355£4,3953Yn=17012Mn=536Mn=16
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbers
Houses · 6m
Avg £
£491k
n=61
Median £
£470k
n=61
Avg £/sqm
£5,070
n=60
Median £/sqm
£5,103
n=60
Houses · 12m
Avg £
£525k
n=217
Median £
£460k
n=217
Avg £/sqm
£5,327
n=212
Median £/sqm
£5,119
n=212
Houses · 3y
Avg £
£508k
n=710
Median £
£450k
n=710
Avg £/sqm
£5,204
n=698
Median £/sqm
£5,095
n=698
Flats · 6m
Avg £
£267k
n=16
Median £
£285k
n=16
Avg £/sqm
£4,186
n=16
Median £/sqm
£4,395
n=16
Flats · 12m
Avg £
£267k
n=54
Median £
£268k
n=54
Avg £/sqm
£4,361
n=53
Median £/sqm
£4,355
n=53
Flats · 3y
Avg £
£256k
n=175
Median £
£260k
n=175
Avg £/sqm
£4,434
n=170
Median £/sqm
£4,426
n=170
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£81k£293k£505k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
70
Median potential
81
075115012010201520202025
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
Band A
200
Flats/maisonettes
Band B
1,701
Flats/maisonettes
Terraced
Band C
5,546
Flats/maisonettes
Terraced
Semi-detached
Band D
3,672
Terraced
Semi-detached
Detached
Band E
1,542
Detached
Band F
1,136
Detached
Band G
741
Detached
Band H
113
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
4,358
30%
Terraced houses
5,525
38%
Semi-detached houses
2,197
15%
Detached houses
2,244
15%
Bungalows
319
2.2%
Other/unknown
32
<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
130
Schools
17
SECTORS
Drill down to sector.
Drill in
Open the full report for any HP1 sector.
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HP1 1
Sales352
House£530k
Flat£258k
HP1 2
Sales284
House£425k
Flat£259k
HP1 3
Sales249
House£420k
Flat£267k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
Boxmoor & Apsley
2,622
3,546
Warners End
3,282
2,939
Gadebridge & Old Town
2,146
2,327
Hemel Hempstead Town
2,741
2,300
Chaulden
2,401
2,228
Bovingdon & Chipperfield
224
262
Markyate, Flamstead & Gaddesden
200
166
Northchurch & Potten End
27
49
Berkhamsted South
13
14
Berkhamsted Town
5
5
Wards
10 · click column to sort
Boxmoor
4,880
5,669
Chaulden and Warners End
4,502
4,178
Gadebridge
2,646
2,703
Hemel Hempstead Town
1,077
629
Bovingdon, Flaunden and Chipperfield
224
262
Watling
200
166
Grovehill
87
161
Ashridge
27
49
Berkhamsted East
13
14
Berkhamsted Castle
5
5
NEARBY OUTCODES
Nearby outcodes.
HP2
Dacorum
£425K MEDIAN
HP4
Dacorum
£785K MEDIAN
HP3
Dacorum
£538K MEDIAN
WD4
Dacorum
£650K MEDIAN
AL3
St Albans
£660K MEDIAN
HP5
Chiltern
£500K MEDIAN
FAQ

HP1 property data — common questions

What is the average house price in Dacorum (HP1)?
Over the last 12 months the median house sale price in HP1 (Dacorum) was £460k, with an average of £525k, from 217 recorded sales (HM Land Registry).
How much do flats cost in HP1?
The median flat sale price in HP1 over the last 12 months was £268k (about £4,355 per square metre), from 54 recorded sales.
What is the price per square metre in HP1?
Typical sale prices per square metre in HP1 are £5,119 for houses and £4,355 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in HP1 have?
Homes in HP1 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 HP1 in the last year?
271 properties were sold in HP1 over the last 12 months, and 885 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES