BN21 3ET
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Property report — BN21 3ET
Open-data due diligence for BN21 3ET and the area around it.
BN21 3ET in brief: 51 recorded sales (£35,500–£217,000) · very low flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for BN21 3ET itself. Where open data isn't published that finely (population, crime, schools), we show the BN21 3 sector — each figure below is tagged with its scope.
Avg sold price
£306,874
Population
15,924
Crimes recorded
262
Schools
5
Flood risk
Very low
Gigabit broadband
89%
Sold-price trend (1995–2026)
Annual sold price in BN21 3, 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 (27 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-03-12 | £132,000 | FLAT 11, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2025-12-19 | £140,000 | FLAT 12, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2025-01-16 | £217,000 | FLAT 14, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2024-12-20 | £175,000 | FLAT 9, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2024-10-21 | £160,000 | FLAT 7, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2024-08-02 | £154,000 | FLAT 19, BOURNESIDE COURT, 130 SEASIDE ROAD | Flat |
| 2024-05-03 | £150,000 | FLAT 20, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2021-09-23 | £140,000 | FLAT 18, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2021-09-10 | £164,950 | FLAT 8, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2021-06-30 | £172,000 | FLAT 9, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2020-04-01 | £140,000 | FLAT 12, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2018-11-12 | £152,000 | FLAT 7, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2018-06-21 | £150,000 | FLAT 10, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2017-12-18 | £153,000 | FLAT 3, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2017-08-08 | £117,500 | FLAT 20, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2017-06-12 | £70,000 | FLAT 12, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2016-10-28 | £130,000 | FLAT 1, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2016-08-12 | £114,950 | FLAT 18, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2016-07-21 | £125,000 | FLAT 6, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2016-05-04 | £138,000 | FLAT 15, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2015-09-25 | £126,000 | FLAT 8, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2015-05-27 | £122,500 | FLAT 3, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2014-12-05 | £124,999 | FLAT 17, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2014-09-26 | £120,000 | FLAT 4, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2014-09-19 | £124,950 | FLAT 11, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2014-06-02 | £120,000 | FLAT 2, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2013-09-30 | £130,000 | FLAT 13, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2012-03-30 | £86,000 | FLAT 11, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2012-03-15 | £98,000 | FLAT 9, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2012-03-09 | £121,000 | FLAT 13, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2010-11-08 | £110,000 | FLAT 15, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2010-08-20 | £117,000 | FLAT 19, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2008-08-01 | £92,500 | FLAT 20, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2007-12-19 | £125,000 | FLAT 5, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2007-11-21 | £135,000 | FLAT 2, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2007-06-29 | £105,000 | FLAT 4, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2007-06-08 | £105,000 | FLAT 3, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2007-05-18 | £90,000 | FLAT 6, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2006-12-15 | £116,000 | FLAT 8, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2006-12-15 | £122,500 | FLAT 7, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2006-06-26 | £107,000 | FLAT 5, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2006-01-19 | £104,950 | FLAT 2, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2005-12-20 | £104,000 | FLAT 12, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2005-06-09 | £92,000 | FLAT 19, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2004-04-02 | £87,000 | FLAT 18, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2004-02-17 | £108,000 | FLAT 7, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2003-07-22 | £104,000 | FLAT 1, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2003-02-18 | £83,000 | FLAT 17, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2003-02-13 | £66,000 | FLAT 16, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 2002-10-31 | £74,250 | FLAT 7, BOURNESIDE COURT SEASIDE ROAD | Flat |
| 1997-08-29 | £35,500 | FLAT 12, BOURNESIDE COURT SEASIDE ROAD | Flat |
51 recorded sales on BN21 3ET. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Bourne Primary School | 0.2 mi | Primary | Requires improvement (2024) |
| Roselands Infants' School | 0.7 mi | Primary | Good (2023) |
| St Thomas A Becket Catholic Primary School | 0.9 mi | Primary | Good (2022) |
| Stafford Junior School | 0.9 mi | Primary | Good (2024) |
| St Andrew's Church of England Infants School | 1.0 mi | Primary | Report card → |
| Gildredge House | 1.1 mi | All-through | 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: SEASIDE MEDICAL CENTRE (0.3 mi) · THE LIGHTHOUSE MEDICAL PRACTICE (0.6 mi) · GROVE ROAD SURGERY (0.7 mi)
Nearest hospitals: ROBOROUGH DAY HOSPITAL (0.5 mi) · EASTBOURNE DISTRICT GENERAL HOSPITAL (1.6 mi) · GSTT @ EASTBOURNE DISTRICT GENERAL HOSPITAL (1.6 mi)
Nearest listed buildings: 20, Seaside (Grade II) (0.0 mi) · 27 AND 28, MARINE PARADE (Grade II) (0.0 mi) · THE ROYAL HIPPODROME (Grade II) (0.0 mi)
Nearest pharmacies: NEWMAN PHARMACY (0.2 mi) · OSBON PHARMACY (0.3 mi) · KAMSONS PHARMACY (0.4 mi)
Nearest stations: Eastbourne (0.5 mi) · Hampden Park (Sussex) (2.0 mi) · Pevensey & Westham (3.5 mi)
Nearest supermarkets: Sainsbury's (0.4 mi) · KS Oriental Foods (0.6 mi) · Chinese Grocery (0.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 41
- One-person households
- 48%
- Households with children
- 19%
- Households
- 8,070
Owned 39% · Social rent 8% · Private rent 53%
Census 2021 (ONS), for BN21 3.
Recorded crime trend
Recorded crimes per month in BN21 3 (May 24–Apr 26, average 251/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 | DistrictBN21 | SectorBN21 3 | PostcodeBN21 3ET |
|---|---|---|---|
| Average sold price | £305,025 | £306,874 | £120,638 |
| Population | 38,429 | 15,924 | — |
| Deprivation decile (1 = most deprived) | 5/10 | 2/10 | — |
| Crimes recorded | 620 | 262 | — |
| Schools | 5 | — | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 86% | 89% | 100% |
| Superfast broadband | 99% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (BN21 3); 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.
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Report generated 3 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.