AL7 is an outcode in Welwyn Hatfield, covering the neighbourhoods of Peartree, Hollybush, Hall Grove, Panshanger and Haldens. Over the last 12 months 291 properties changed hands — a median of £236k for flats (£4,278/sqm) and £425k for houses (£5,224/sqm). Housing stock peaks at EPC band C.
Recorded dwellings
13,101
residential addresses we hold records for
Across
4
sectors — see breakdown below
Sales
12 month
3 year
Flats
92
313
Houses
199
731
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£236k
n = 92
£238k
n = 313
Houses
£425k
n = 199
£425k
n = 731
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£4,278
n = 90
£4,324
n = 308
Houses
£5,224
n = 199
£5,066
n = 729
Typical price per square metre, where floor area is available.
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
+0.2% vs 12m
+3.3% vs 3y
Flats
▼Softening
−4.5% vs 12m
−5.5% vs 3y
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbersHide numbers
Segment
Avg £
Median £
Avg £/sqm
Median £/sqm
Houses · 6m
Avg £
£462k
n=68
Median £
£436k
n=68
Avg £/sqm
£5,149
n=68
Median £/sqm
£5,235
n=68
Houses · 12m
Avg £
£453k
n=199
Median £
£425k
n=199
Avg £/sqm
£5,263
n=199
Median £/sqm
£5,224
n=199
Houses · 3y
Avg £
£453k
n=731
Median £
£425k
n=731
Avg £/sqm
£5,155
n=729
Median £/sqm
£5,066
n=729
Flats · 6m
Avg £
£235k
n=31
Median £
£245k
n=31
Avg £/sqm
£4,186
n=31
Median £/sqm
£4,086
n=31
Flats · 12m
Avg £
£227k
n=92
Median £
£236k
n=92
Avg £/sqm
£4,110
n=90
Median £/sqm
£4,278
n=90
Flats · 3y
Avg £
£231k
n=313
Median £
£238k
n=313
Avg £/sqm
£4,127
n=308
Median £/sqm
£4,324
n=308
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
EPC · 25Y
Certificates issued, by band.
Median EPC score
71
Median potential
83
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
177
Flats/maisonettes
Band B
3,391
Flats/maisonettes
Terraced
Band C
8,591
Terraced
Semi-detached
Band D
5,274
Terraced
Semi-detached
Detached
Band E
1,280
Detached
Band F
448
Detached
Band G
128
Flats/maisonettes
Terraced
Detached
Band H
4
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
6,346
33%
Terraced houses
8,532
44%
Semi-detached houses
2,483
13%
Detached houses
1,252
6.4%
Bungalows
826
4.2%
Other/unknown
15
<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.
What is the average house price in Welwyn Hatfield (AL7)?
Over the last 12 months the median house sale price in AL7 (Welwyn Hatfield) was £425k, with an average of £453k, from 199 recorded sales (HM Land Registry).
How much do flats cost in AL7?
The median flat sale price in AL7 over the last 12 months was £236k (about £4,278 per square metre), from 92 recorded sales.
What is the price per square metre in AL7?
Typical sale prices per square metre in AL7 are £5,224 for houses and £4,278 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in AL7 have?
Homes in AL7 most commonly hold EPC band C, with a median current energy-efficiency score of 71 (a potential of 83 after improvements).
How many properties sold in AL7 in the last year?
291 properties were sold in AL7 over the last 12 months, and 1,044 over the last three years (HM Land Registry Price Paid data).