KT3 is a district with notable trade-offs with strong education and schools scores. However, affordability and environment scores are below average. Average house prices of £665K sit close to the London median, and crime levels are 51% below the London average.
Best for:Families prioritising schools
🛡️Safety
37
51% below avg
🎓Schools
87
100% Good or Outstanding
🚇Transport
49
2 rail stations nearby
💷Afford.
7
Avg £665,004
🌿Environ.
24
Good air quality · 34% green
❤️Health
87
5/6 GPs accepting patients
📚Education
96
Above average
👥Community
79
Strong community
🛡️
Crime & Safety
51% below avg
Declining191 offences/mo → 146 offences/mo
Monthly avg: 200Peak: 246Low: 139
Source: data.police.uk | Rolling 12 months
🏠
House Prices
-6.4%
Average
£665,004
Median
£635,000
Sales (12m)
409
YoY Change
-4.8%
Sales Volume
159
6
56
106
88
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
11 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%
KT3 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
2.8%
Monthly mortgage*
£2,244/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 KT3 postcode district, which includes all postcodes starting with KT3 (e.g. KT3 3RG, KT3 4AB, KT3 5XX). All postcodes within KT3 share the same district-level data.
Data last updated March 2026 · Official UK government sources