KT9 is a district with notable trade-offs with strong education and health scores. However, affordability and transport scores are below average. Average house prices of £510K sit close to the London median, and crime levels are 67% below the London average.
Best for:Health-conscious residents
🛡️Safety
50
67% below avg
🎓Schools
45
100% Good or Outstanding
🚇Transport
37
2 rail stations nearby
💷Afford.
19
Avg £509,979
🌿Environ.
39
Good air quality · 37% green
❤️Health
96
3/3 GPs accepting patients
📚Education
99
Above average
👥Community
92
Strong community
🛡️
Crime & Safety
67% below avg
Stable109 offences/mo → 106 offences/mo
Monthly avg: 132Peak: 173Low: 101
Source: data.police.uk | Rolling 12 months
🏠
House Prices
+8.0%
Average
£509,979
Median
£480,000
Sales (12m)
265
YoY Change
+13.0%
Sales Volume
103
7
54
53
55
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
7 nearby
Source: Ofsted | Distances from district centre
🚇
Transport
13 stops
Stations & stops
Bus stops
Source: NaPTAN / ATOC | Distances from district centre
👥
Demographics
168,061 residents
White
68.3%
Ldn 53.8%
Asian
17.8%
Ldn 20.7%
Other
5.7%
Ldn 6.3%
Mixed
5.4%
Ldn 5.7%
Black
2.8%
Ldn 13.5%
KT9 has a similar ethnic makeup to the London average. The vertical markers show the London average.
Source: ONS Census 2021 (TS021, TS007a) | Aggregated from LSOA to postcode district
🔑
Rental Prices
+0% YoY
Median Rent
£1,500/mo
Range
£1,270-£1,900
YoY Change
+0%
Median Rent by Property Type
4+ bed
£2,775/mo
3-bed
£1,995/mo
2-bed
£1,516/mo
1-bed
£1,250/mo
Rent vs Buy
Rent-to-price ratio
3.1%
Monthly mortgage*
£1,721/mo
*Estimated at 4.5% on 90% LTV, interest only
Source: ONS Private Rental Market Statistics
🏛️
Council Tax
29% above avg
Band
D
Annual
£2,489
Monthly
£207
vs London avg
+29%
All Council Tax Bands
A
£1,659
B
£1,936
C
£2,212
D
£2,489
E
£3,042
F
£3,595
G
£4,148
H
£4,978
London average (Band D)£1,927
Kingston upon Thames | Source: MHCLG Council Tax data
This page covers the KT9 postcode district, which includes all postcodes starting with KT9 (e.g. KT9 3RG, KT9 4AB, KT9 5XX). All postcodes within KT9 share the same district-level data.
Data last updated March 2026 · Official UK government sources