| Postcode | BN25 3LF | 
|---|---|
| Post Town | Seaford | 
| Nearest station | Seaford (Sussex) (2 km) | 
| Bus stops | Hastings Avenue (N) Millberg Road (SE) Millberg Road (NW) Old Nursery Close (NE) Seafield Close (SW) Bodiam Close (N) | 
| Roads in this postcode | |
| Number of UPRNs | 12 View | 
| Known addresses | 12 Hastings Avenue, Seaford 14 Hastings Avenue, Seaford 18 Hastings Avenue, Seaford 20 Hastings Avenue, Seaford 33 Hastings Avenue, Seaford 35 Hastings Avenue, Seaford | 
| Main property type | Semi-detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 50.78256 | |
|---|---|---|
| Longitude | 0.129864 | |
| Easting | 550243 | |
| Northing | 100271 | |
| Grid reference | TQ502002 | |
| UTM reference | 31U 297680 5629572 | |
| what3words | copper.nitrogen.scrubber | |
| FixPhrase | crewmate magnetize striving unstylish | |
| Plus code | 9F22Q4MH+2W | |
| Altitude | 55 metres (181 feet) | |
| Sunrise (today) | 6:50 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 1.8 KMs (1.1 miles) | 
| Parish | Seaford | E04003794 | 
|---|---|---|
| Ward | Seaford East | E05011599 | 
| Local Authority District | Lewes | E07000063 | 
| County Electoral Division | Seaford North | E58000390 | 
| Local Authority | East Sussex | E10000011 | 
| County | East Sussex | E10000011 | 
| Constituency (2024) | Lewes | E14001330 | 
| MP | James MacCleary | Liberal Democrat | 
| Police force | Sussex | |
| Water company | South East Water | |
| Sewage company | Southern Water | |
| NUTS/ITL 3 | East Sussex CC | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| 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) | 18 | |
|---|---|---|
| Households (2011) | 11 | |
| 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) | Seaford | E63013766 | 
| Census output area (2021) | E00107033 | |
| Census output area (2011) | 8C1 | |
| Lower layer super output area (2021) | Lewes 012C | E01021074 | 
| Lower layer super output area (2011) | Lewes 012C | E01021074 | 
| Middle layer super output area (2021) | Seaford Eastbourne Road | E02004390 | 
| Middle layer super output area (2011) | Seaford Eastbourne Road | E02004390 | 
| Travel to work area | Eastbourne | E30000204 | 
| Average property price in Brighton | £372,736 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 20 Hastings Avenue, Seaford | Semi-detached (freehold) | Sep 2022 | £358,000 | 
| Semi-detached (freehold) | Aug 1996 | £54,000 | |
| 35 Hastings Avenue, Seaford | Terraced (freehold) | May 2022 | £425,000 | 
| Terraced (freehold) | Jul 2007 | £249,950 | |
| 14 Hastings Avenue, Seaford | Semi-detached (freehold) | Nov 2020 | £270,000 | 
| Semi-detached (freehold) | May 1997 | £52,500 | |
| 18 Hastings Avenue, Seaford | Semi-detached (freehold) | Apr 2017 | £315,000 | 
| Semi-detached (freehold) | Oct 2010 | £215,000 | |
| Semi-detached (freehold) | Jun 2005 | £165,000 | |
| 33 Hastings Avenue, Seaford | Semi-detached (freehold) | Sep 2006 | £199,950 | 
| Semi-detached (freehold) | Dec 2005 | £170,000 | |
| 12 Hastings Avenue, Seaford | Detached (freehold) | Aug 2005 | £257,500 |