BN25 4NZ
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Property report — BN25 4NZ
Open-data due diligence for BN25 4NZ and the area around it.
BN25 4NZ in brief: 25 recorded sales (£129,500–£620,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for BN25 4NZ itself. Where open data isn't published that finely (population, crime, schools), we show the BN25 4 sector — each figure below is tagged with its scope.
Avg sold price
£515,995
Population
13,294
Crimes recorded
14
Schools
3
Flood risk
None modelled
Gigabit broadband
80%
Sold-price trend (1995–2026)
Annual sold price in BN25 4, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (17 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-04-08 | £510,000 | 16 MAY AVENUE | Detached |
| 2025-03-31 | £520,000 | 10 MAY AVENUE | Detached |
| 2023-02-21 | £620,000 | 21 MAY AVENUE | Detached |
| 2022-10-20 | £488,500 | 16 MAY AVENUE | Detached |
| 2021-06-25 | £545,000 | 2 MAY AVENUE | Detached |
| 2021-03-24 | £530,000 | 1 MAY AVENUE | Detached |
| 2019-07-18 | £385,000 | 14 MAY AVENUE | Detached |
| 2018-02-27 | £485,000 | 6 MAY AVENUE | Semi-detached |
| 2016-09-06 | £385,000 | 19 MAY AVENUE | Detached |
| 2016-04-22 | £390,000 | 15 MAY AVENUE | Detached |
| 2016-04-22 | £380,000 | 12 MAY AVENUE | Detached |
| 2014-01-20 | £315,000 | 8 MAY AVENUE | Detached |
| 2013-10-15 | £340,000 | 18 MAY AVENUE | Semi-detached |
| 2013-06-27 | £334,950 | 5 MAY AVENUE | Detached |
| 2010-05-27 | £307,500 | 21 MAY AVENUE | Detached |
| 2008-07-11 | £305,000 | 17 MAY AVENUE | Detached |
| 2008-06-24 | £331,000 | 6 MAY AVENUE | Semi-detached |
| 2007-06-06 | £303,500 | 20 MAY AVENUE | Detached |
| 2007-04-20 | £307,500 | 20 MAY AVENUE | Detached |
| 2005-08-11 | £350,000 | 3 MAY AVENUE | Detached |
| 2004-01-06 | £265,000 | 18 MAY AVENUE | Terraced |
| 2003-07-16 | £264,000 | 16 MAY AVENUE | Detached |
| 2000-05-05 | £175,000 | 3 MAY AVENUE | Detached |
| 1999-04-23 | £129,500 | 18 MAY AVENUE | Terraced |
| 1997-09-12 | £132,500 | 4 MAY AVENUE | Detached |
25 recorded sales on BN25 4NZ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Seaford Head School | 0.4 mi | Secondary | Report card → |
| Chyngton School | 0.5 mi | Primary | Good (2022) |
| Annecy Catholic Primary School | 0.6 mi | Primary | Good (2023) |
| Cradle Hill Community Primary School | 0.9 mi | Primary | Report card → |
| Seaford Primary School | 1.0 mi | Primary | Report card → |
| Alfriston School | 2.9 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: OLD SCHOOL SURGERY (1.1 mi) · SEAFORD MEDICAL PRACTICE (1.2 mi) · QUAYSIDE MEDICAL PRACTICE (3.6 mi)
Nearest hospitals: SEAFORD DAY HOSPITAL (0.8 mi) · NEWHAVEN HILLRISE DAY HOSPITAL (3.9 mi)
Nearest listed buildings: 151 AND 152, CHYNGTON LANE (Grade II) (0.3 mi) · BARN NORTH EAST OF CHYNGTON HOUSE (Grade II) (0.3 mi) · CHYNGTON HOUSE (Grade II) (0.3 mi)
Nearest pharmacies: CAMERON L & SONS LTD (1.0 mi) · BOOTS (1.0 mi) · SEAFORD PHARMACY (1.1 mi)
Nearest stations: Seaford (1.1 mi) · Bishopstone (2.0 mi) · Newhaven Harbour (3.3 mi)
Nearest supermarkets: Co-op Food (1.0 mi) · Morrisons (1.2 mi) · Sainsbury's (3.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 56
- One-person households
- 35%
- Households with children
- 18%
- Households
- 6,335
Owned 75% · Social rent 8% · Private rent 17%
Census 2021 (ONS), for BN25 4.
Recorded crime trend
Recorded crimes per month in BN25 4 (May 24–Apr 26, average 12/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for BN25 4NZ in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictBN25 | SectorBN25 4 | PostcodeBN25 4NZ |
|---|---|---|---|
| Average sold price | £389,201 | £515,995 | £363,958 |
| Population | 27,624 | 13,294 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 9/10 | — |
| Crimes recorded | 100 | 14 | — |
| Schools | 7 | 3 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 83% | 80% | 100% |
| Superfast broadband | 98% | 94% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (BN25 4); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.