| Postcode | CT21 5HH | 
|---|---|
| Post Town | Hythe | 
| Nearest station | Sandling (2 km) | 
| Bus stops | Seaton Avenue (NE) Hillcrest Road middle (E) Hillcrest Road middle (W) School Road (N) School Road (S) Hillcrest Road (W) | 
| Roads in this postcode | |
| Number of UPRNs | 30 View | 
| Known addresses | Lykken, 19 Seaton Avenue, Hythe Marleigh, 44 Seaton Avenue, Hythe 13 Seaton Avenue, Hythe 15 Seaton Avenue, Hythe 17 Seaton Avenue, Hythe 23 Seaton Avenue, Hythe 24 Seaton Avenue, Hythe 25 Seaton Avenue, Hythe 26 Seaton Avenue, Hythe 27 Seaton Avenue, Hythe 28 Seaton Avenue, Hythe 29 Seaton Avenue, Hythe 30 Seaton Avenue, Hythe 31 Seaton Avenue, Hythe 32 Seaton Avenue, Hythe 33 Seaton Avenue, Hythe 34 Seaton Avenue, Hythe 35 Seaton Avenue, Hythe 36 Seaton Avenue, Hythe 37 Seaton Avenue, Hythe 38 Seaton Avenue, Hythe 39 Seaton Avenue, Hythe 40 Seaton Avenue, Hythe 42 Seaton Avenue, Hythe 46 Seaton Avenue, Hythe 48 Seaton Avenue, Hythe 52 Seaton Avenue, Hythe | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.076892 | |
|---|---|---|
| Longitude | 1.079592 | |
| Easting | 615817 | |
| Northing | 135352 | |
| Grid reference | TR158353 | |
| UTM reference | 31U 365473 5660129 | |
| what3words | soaks.courts.february | |
| FixPhrase | cried majorette stomp wasting | |
| Plus code | 9F3333GH+QR | |
| Altitude | 64 metres (211 feet) | |
| Sunrise (today) | 6:47 | |
| Sunset (today) | 16:33 | |
| Distance away | ||
| Distance to sea | 1.3 KMs (0.8 miles) | 
| Parish | Hythe | E04005020 | 
|---|---|---|
| Ward | Hythe | E05010020 | 
| Local Authority District | Folkestone and Hythe | E07000112 | 
| County Electoral Division | Hythe West | E58000710 | 
| Local Authority | Kent | E10000016 | 
| County | Kent | E10000016 | 
| Constituency (2024) | Folkestone and Hythe | E14001239 | 
| MP | Tony Vaughan | Labour | 
| Police force | Kent | |
| Water company | Affinity Water | |
| Sewage company | Southern Water | |
| NUTS/ITL 3 | East Kent | |
| NUTS/ITL 2 | Kent | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 73 | |
|---|---|---|
| Households (2011) | 30 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Hythe | E63013077 | 
| Census output area (2021) | E00124473 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | Folkestone and Hythe 008A | E01024523 | 
| Lower layer super output area (2011) | Shepway 008A | E01024523 | 
| Middle layer super output area (2021) | Saltwood, Seabrook & Etchinghill | E02005109 | 
| Middle layer super output area (2011) | Saltwood, Seabrook & Etchinghill | E02005109 | 
| Travel to work area | Folkestone and Dover | E30000208 | 
| Average property price in Canterbury | £312,289 | 
|---|---|
| Annual change | 1.7% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 35 Seaton Avenue, Hythe | Detached (freehold) | May 2024 | £530,000 | 
| 52 Seaton Avenue, Hythe | Detached (freehold) | Dec 2023 | £660,500 | 
| Detached (freehold) | Dec 2002 | £210,000 | |
| 28 Seaton Avenue, Hythe | Detached (freehold) | Dec 2022 | £838,000 | 
| Detached (freehold) | Jul 2015 | £565,000 | |
| 24 Seaton Avenue, Hythe | Detached (freehold) | Apr 2022 | £687,500 | 
| Detached (freehold) | Jan 2021 | £575,000 | |
| Detached (freehold) | May 2015 | £438,000 | |
| Detached (freehold) | May 2013 | £340,000 | |
| Detached (freehold) | Dec 2007 | £410,000 | |
| Detached (freehold) | Mar 2007 | £380,000 | |
| 40 Seaton Avenue, Hythe | Semi-detached (freehold) | Mar 2022 | £775,000 | 
| Semi-detached (freehold) | Feb 2014 | £360,000 | |
| Semi-detached (freehold) | Jun 2000 | £152,500 | |
| 42 Seaton Avenue, Hythe | Semi-detached (freehold) | Feb 2022 | £725,000 | 
| Semi-detached (freehold) | Nov 2007 | £360,000 | |
| 34 Seaton Avenue, Hythe | Detached (freehold) | May 2021 | £575,000 | 
| 36 Seaton Avenue, Hythe | Semi-detached (freehold) | Mar 2020 | £535,000 | 
| Semi-detached (freehold) | Dec 2008 | £310,000 | |
| 30 Seaton Avenue, Hythe | Detached (freehold) | Nov 2019 | £500,000 | 
| 39 Seaton Avenue, Hythe | Detached (freehold) | Oct 2019 | £610,000 |