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AREA REPORT · HARROW HA1

HA1.

Harrow

HA1 is an outcode in Harrow, covering the neighbourhoods of Greenhill South, Greenhill North, Pinner Road, Sudbury East and West Harrow. Over the last 12 months 148 properties changed hands — a median of £347k for flats (£5,724/sqm) and £635k for houses (£6,116/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
15,931
residential addresses we hold records for
Across
4
sectors — see breakdown below
Sales
12 month
3 year
Flats
92
535
Houses
56
316
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£347k
n = 92
£360k
n = 535
Houses
£635k
n = 56
£625k
n = 316
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£5,724
n = 85
£5,849
n = 498
Houses
£6,116
n = 56
£5,989
n = 310
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
−7.9% vs 12m
−6.4% vs 3y
—£385k£770k£625k£635k£585k3Yn=31612Mn=566Mn=15
Flats
▲Climbing
+6.6% vs 12m
+2.8% vs 3y
—£195k£390k£360k£347k£370k3Yn=53512Mn=926Mn=23
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
+2.8% vs 12m
+5.0% vs 3y
£0£3,350£6,700£5,989£6,116£6,2903Yn=31012Mn=566Mn=15
Flats
·Stabilising
0.0% vs 12m
−2.1% vs 3y
£0£3,350£6,700£5,849£5,724£5,7243Yn=49812Mn=856Mn=21
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbers
Houses · 6m
Avg £
£632k
n=15
Median £
£585k
n=15
Avg £/sqm
£6,111
n=15
Median £/sqm
£6,290
n=15
Houses · 12m
Avg £
£732k
n=56
Median £
£635k
n=56
Avg £/sqm
£6,073
n=56
Median £/sqm
£6,116
n=56
Houses · 3y
Avg £
£707k
n=316
Median £
£625k
n=316
Avg £/sqm
£5,987
n=310
Median £/sqm
£5,989
n=310
Flats · 6m
Avg £
£358k
n=23
Median £
£370k
n=23
Avg £/sqm
£6,313
n=21
Median £/sqm
£5,724
n=21
Flats · 12m
Avg £
£344k
n=92
Median £
£347k
n=92
Avg £/sqm
£5,591
n=85
Median £/sqm
£5,724
n=85
Flats · 3y
Avg £
£365k
n=535
Median £
£360k
n=535
Avg £/sqm
£5,891
n=498
Median £/sqm
£5,849
n=498
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£132k£397k£661k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
72
Median potential
80
094318862010201520202025
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
396
Flats/maisonettes
Band B
1,352
Flats/maisonettes
Band C
9,474
Flats/maisonettes
Terraced
Semi-detached
Band D
6,949
Flats/maisonettes
Terraced
Semi-detached
Band E
4,185
Flats/maisonettes
Semi-detached
Detached
Band F
1,498
Flats/maisonettes
Semi-detached
Detached
Band G
1,032
Detached
Band H
101
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Property type totals
Flats/maisonettes
16,614
66%
Terraced houses
3,300
13%
Semi-detached houses
3,926
16%
Detached houses
1,144
4.6%
Bungalows
104
<1%
Other/unknown
51
<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
3
Metro & tram
6
Bus & coach
0
Bus stops
117
Schools
14
SECTORS
Drill down to sector.
Drill in
Open the full report for any HA1 sector.
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HA1 4
Sales338
House£585k
Flat£356k
HA1 2
Sales193
House£685k
Flat£384k
HA1 3
Sales179
House£840k
Flat£348k
HA1 1
Sales141
House£615k
Flat£343k
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
Greenhill South
7,280
4,618
Greenhill North
6,112
4,192
Pinner Road
2,992
2,879
Harrow-on-the-Hill
2,485
2,384
West Harrow
2,004
1,885
Wealdstone South
795
505
Northwick Park
566
474
Headstone Lane
359
412
South Harrow
145
161
Sudbury East
29
17
Wards
8 · click column to sort
Marlborough
7,113
4,926
Greenhill
6,862
4,148
Harrow on the Hill
3,146
3,014
Headstone
2,628
2,659
West Harrow
1,971
1,882
Northwick Park
595
491
North Harrow
448
403
Wealdstone South
4
4
NEARBY OUTCODES
Nearby outcodes.
HA2
Harrow
£600K MEDIAN
HA3
Harrow
£600K MEDIAN
HA0
Brent
£610K MEDIAN
HA9
Brent
£613K MEDIAN
HA7
Harrow
£703K MEDIAN
HA5
Harrow
£762K MEDIAN
FAQ

HA1 property data — common questions

What is the average house price in Harrow (HA1)?
Over the last 12 months the median house sale price in HA1 (Harrow) was £635k, with an average of £732k, from 56 recorded sales (HM Land Registry).
How much do flats cost in HA1?
The median flat sale price in HA1 over the last 12 months was £347k (about £5,724 per square metre), from 92 recorded sales.
What is the price per square metre in HA1?
Typical sale prices per square metre in HA1 are £6,116 for houses and £5,724 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in HA1 have?
Homes in HA1 most commonly hold EPC band C, with a median current energy-efficiency score of 72 (a potential of 80 after improvements).
How many properties sold in HA1 in the last year?
148 properties were sold in HA1 over the last 12 months, and 851 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES