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Postcode insights

HP21 9GN

Gershwin Road

Aylesbury South East

Interactive map showing HP21 9GN and surrounding area

Detailed insights for HP21 9GN

Overview

Postcode HP21 9GN is located in an urban city, within the Aylesbury South East ward of Buckinghamshire in the South East region, and forms part of the Stoke Mandeville & Aston Clinton area. It has very low deprivation and moderate crime levels, with around 52.4 crimes per 1,000 residents per year. The average income per household in Stoke Mandeville & Aston Clinton is £78,406 per year. The nearest station is Stoke Mandeville located about 1.0 miles away. There are 3 primary and 1 secondary schools in the area.

Crime rate
5/10
Crimes per 1k residents
52
Deprivation level
1/10
Income level
10/10
Social housing
21.2%
Connectivity
N/A
Flood Risk
No risk
Noise Level
No noise

Deprivation level

1/10

Stoke Mandeville & Aston Clinton has a very low level of deprivation, ranked at position 30,824 out of 32,844 areas in the United Kingdom — placing it within the bottom 6% least deprived areas in England.

Crime level

5/10

Stoke Mandeville & Aston Clinton has a moderate crime rate, with approximately 52.4 reported incidents per 1,000 population each year.

Social housing

21.2%

Approximately 21.2% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.5% of dwellings are socially rented.

Income level

10/10

The average income per household in Stoke Mandeville & Aston Clinton is £78,406 per year.

Noise Level

No noise

No significant noise sources from railways or roads near HP21 9GN.

Flood risk

No risk

Stoke Mandeville & Aston Clinton near HP21 9GN has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.

Transport

The nearest station is Stoke Mandeville located about 1 miles away. There are 1 stations nearby.

Nearby public transport stations for HP21 9GN
DistanceNameLinesDirections
1 mi

Stoke Mandeville

N/A

Walking directions to Stoke Mandeville

Parks

No parks nearby

Area Profile

Population
517
Population density
1,142.3 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
29.05(-8%)
Other theft
8.18(+47%)
Anti-social behaviour
4.91(-58%)
Public order
4.5(-26%)
Criminal damage and arson
2.05(-68%)
South East average

Demographics

Ethnic groups

British
317
61.08%
Other White
38
7.32%
Indian
36
6.94%
Pakistani
25
4.82%
Caribbean
18
3.47%
Total population: 519

Economics

Education (age 16+)

Level 4+ (Degree)
154
44.13%
Level 3 (A level)
72
20.63%
Level 2 (GCSEs 9-4)
56
16.05%
No qualifications
33
9.46%
Level 1 (GCSEs 3-1)
25
7.16%
Total 16+ residents: 349

Housing

Housing tenure

Owns with a mortgage
111
60.33%
Other social rented
38
20.65%
Owns outright
15
8.15%
Shared ownership
12
6.52%
Private landlord or letting agency
7
3.8%
Total households: 184

Property prices in Aylesbury South East

Based on 154 recent sales, the median property price is £370,000 in Aylesbury South East area, with individual transactions ranging from £85,000 up to £1,108,000.

Price distribution per property type (last year)

Price distribution by property type for Aylesbury South East in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Aylesbury South East over the last year.
TypeSalesMedian
Detached44£470,000
Flats29£190,000
Semi-Detached42£412,500
Terraced39£325,000

10 year median price trend in Aylesbury South East

Ten year median sale price trend for each property type in Aylesbury South East.

Schools

In the HP21 9GN postcode area, located within Stoke Mandeville & Aston Clinton, there are 3 primary and 1 secondary schools in close proximity.

Nearby primary and secondary schools for HP21 9GN
DistancePhaseNameTypeRating
0.2 miNot applicableBooker Park Community SchoolCommunity special school

Good

0.3 miNot applicableStoke Mandeville Hospital ClassesMiscellaneous

N/A

0.5 miPrimaryStoke Mandeville Combined SchoolCommunity school

Good

Local amenities

2 nearby supermarkets & convenience stores within mi of HP21 9GN

Nearby supermarkets & convenience stores for HP21 9GN
DistanceNameAddressDirections
0.2 miAsdaMandeville Road, Aylesbury, HP21 8BDWalking directions to Asda
0.4 miYour Coop FoodOrwell Drive, Aylesbury, HP21 9JLWalking directions to Your Coop Food

Council Tax Bands

Annual council tax rates for Buckinghamshire district (2025-26).

Band A£1,601
Band B£1,868
Band C£2,135
Band D£2,402
Band E£2,935
Band F£3,469
Band G£4,003
Band H£4,803

Council tax bands are based on the value of your property. Most homes fall into bands A to D.

Geographic Information

RegionSouth EastUKJ
DistrictBuckinghamshireE06000060
Parliamentary ConstituencyMid BuckinghamshireE14001360
WardAylesbury South EastE05015933
ParishStoke MandevilleE04001534
MSOA (Middle Layer Super Output Area)Stoke Mandeville & Aston ClintonE02003672
LSOA (Lower Layer Super Output Area)Buckinghamshire 021EE01017631
Police ForceThames Valley
Postcode Introduced2019-04-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.