BN3 4QN
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Property report — BN3 4QN
Open-data due diligence for BN3 4QN and the area around it.
BN3 4QN in brief: 117 recorded sales (£16,000–£680,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for BN3 4QN itself. Where open data isn't published that finely (population, crime, schools), we show the BN3 4 sector — each figure below is tagged with its scope.
Avg sold price
£685,195
Population
16,659
Crimes recorded
38
Schools
2
Flood risk
None modelled
Gigabit broadband
82%
Sold-price trend (1995–2026)
Annual sold price in BN3 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 (25 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-10-31 | £231,500 | 146 ST LEONARDS AVENUE | Flat |
| 2025-04-17 | £325,000 | 98 ST LEONARDS AVENUE | Flat |
| 2025-03-31 | £240,000 | 124 ST LEONARDS AVENUE | Flat |
| 2025-03-21 | £594,000 | 164 ST LEONARDS AVENUE | Terraced |
| 2024-12-05 | £252,500 | 122 ST LEONARDS AVENUE | Other |
| 2024-10-30 | £660,000 | 170 ST LEONARDS AVENUE | Terraced |
| 2024-08-15 | £162,500 | 142 ST LEONARDS AVENUE | Flat |
| 2024-05-08 | £585,000 | 180 ST LEONARDS AVENUE | Terraced |
| 2024-01-19 | £340,000 | 176 ST LEONARDS AVENUE | Terraced |
| 2023-06-09 | £680,000 | 174 ST LEONARDS AVENUE | Terraced |
| 2022-01-04 | £299,522 | 94 ST LEONARDS AVENUE | Flat |
| 2021-12-13 | £250,500 | 116 ST LEONARDS AVENUE | Flat |
| 2021-06-29 | £515,000 | 164 ST LEONARDS AVENUE | Terraced |
| 2021-03-29 | £270,000 | 96 ST LEONARDS AVENUE | Flat |
| 2021-01-06 | £419,620 | 178 ST LEONARDS AVENUE | Terraced |
| 2020-11-06 | £445,000 | 180 ST LEONARDS AVENUE | Terraced |
| 2020-11-03 | £272,500 | 108 ST LEONARDS AVENUE | Flat |
| 2020-09-16 | £235,000 | 120 ST LEONARDS AVENUE | Flat |
| 2020-07-01 | £520,000 | 168 ST LEONARDS AVENUE | Terraced |
| 2020-01-20 | £245,000 | 148 ST LEONARDS AVENUE | Other |
| 2020-01-10 | £190,000 | 92 ST LEONARDS AVENUE | Flat |
| 2019-08-02 | £375,000 | 168 ST LEONARDS AVENUE | Terraced |
| 2018-11-28 | £243,000 | 96 ST LEONARDS AVENUE | Flat |
| 2018-08-16 | £255,000 | 94 ST LEONARDS AVENUE | Flat |
| 2018-06-29 | £470,000 | 158 ST LEONARDS AVENUE | Terraced |
| 2018-04-12 | £241,750 | 108 ST LEONARDS AVENUE | Flat |
| 2018-04-09 | £225,000 | 116 ST LEONARDS AVENUE | Flat |
| 2017-11-03 | £370,000 | 154 ST LEONARDS AVENUE | Terraced |
| 2017-07-18 | £220,000 | 120 ST LEONARDS AVENUE | Flat |
| 2017-04-28 | £395,000 | 180 ST LEONARDS AVENUE | Terraced |
| 2016-07-01 | £255,000 | 96 ST LEONARDS AVENUE | Flat |
| 2016-04-22 | £439,000 | 174 ST LEONARDS AVENUE | Terraced |
| 2015-04-15 | £400,000 | 170 ST LEONARDS AVENUE | Terraced |
| 2014-12-16 | £178,000 | 116 ST LEONARDS AVENUE | Flat |
| 2014-08-26 | £180,000 | 104 ST LEONARDS AVENUE | Flat |
| 2014-07-11 | £189,950 | 146 ST LEONARDS AVENUE | Flat |
| 2014-06-27 | £200,000 | FIRST FLOOR FLAT, 122 ST LEONARDS AVENUE | Flat |
| 2014-04-17 | £185,000 | 136 ST LEONARDS AVENUE | Flat |
| 2013-12-20 | £175,000 | 148 ST LEONARDS AVENUE | Flat |
| 2013-12-13 | £215,000 | 138 ST LEONARDS AVENUE | Flat |
| 2013-05-31 | £160,000 | FIRST FLOOR FLAT, 122 ST LEONARDS AVENUE | Flat |
| 2012-11-30 | £304,000 | 162 ST LEONARDS AVENUE | Terraced |
| 2012-10-19 | £175,500 | 108 ST LEONARDS AVENUE | Flat |
| 2012-06-14 | £163,000 | 92 ST LEONARDS AVENUE | Flat |
| 2012-05-17 | £175,000 | 94 ST LEONARDS AVENUE | Flat |
| 2012-05-04 | £161,500 | 120 ST LEONARDS AVENUE | Flat |
| 2012-03-30 | £291,000 | 174 ST LEONARDS AVENUE | Terraced |
| 2010-10-05 | £152,000 | 98 ST LEONARDS AVENUE | Flat |
| 2010-07-26 | £300,000 | 174 ST LEONARDS AVENUE | Terraced |
| 2010-05-21 | £306,000 | 170 ST LEONARDS AVENUE | Terraced |
| 2010-04-30 | £145,000 | FIRST FLOOR FLAT, 108 ST LEONARDS AVENUE | Flat |
| 2010-03-24 | £234,500 | 138 ST LEONARDS AVENUE | Semi-detached |
| 2010-02-26 | £149,950 | GROUND FLOOR FLAT, 142 ST LEONARDS AVENUE | Flat |
| 2009-11-20 | £249,950 | 164 ST LEONARDS AVENUE | Terraced |
| 2008-04-11 | £160,000 | 92 ST LEONARDS AVENUE | Flat |
| 2007-09-28 | £167,000 | 96 ST LEONARDS AVENUE | Flat |
| 2007-08-20 | £300,000 | 102 ST LEONARDS AVENUE | Terraced |
| 2007-07-30 | £170,000 | 94 ST LEONARDS AVENUE | Flat |
| 2007-07-25 | £172,000 | FIRST FLOOR FLAT, 122 ST LEONARDS AVENUE | Flat |
| 2007-06-13 | £289,950 | 158 ST LEONARDS AVENUE | Terraced |
| 2006-11-13 | £139,000 | 104 ST LEONARDS AVENUE | Flat |
| 2006-08-25 | £279,950 | 174 ST LEONARDS AVENUE | Terraced |
| 2006-08-04 | £278,450 | 170 ST LEONARDS AVENUE | Terraced |
| 2006-07-13 | £164,950 | 114 ST LEONARDS AVENUE | Flat |
| 2006-06-07 | £143,950 | 116 ST LEONARDS AVENUE | Flat |
| 2005-12-21 | £94,500 | 112 ST LEONARDS AVENUE | Flat |
| 2005-12-02 | £129,500 | FIRST FLOOR FLAT, 108 ST LEONARDS AVENUE | Flat |
| 2005-10-21 | £232,500 | 158 ST LEONARDS AVENUE | Terraced |
| 2005-09-08 | £132,000 | GROUND FLOOR FLAT, 142 ST LEONARDS AVENUE | Flat |
| 2005-07-15 | £124,500 | 150 ST LEONARDS AVENUE | Flat |
| 2005-06-30 | £247,000 | 160 ST LEONARDS AVENUE | Terraced |
| 2005-06-27 | £124,000 | FIRST FLOOR FLAT, 146 ST LEONARDS AVENUE | Flat |
| 2004-12-23 | £244,000 | 172 ST LEONARDS AVENUE | Terraced |
| 2004-12-21 | £138,000 | FIRST FLOOR FLAT, 122 ST LEONARDS AVENUE | Flat |
| 2004-08-31 | £217,000 | 158 ST LEONARDS AVENUE | Terraced |
| 2004-06-24 | £132,000 | 120 ST LEONARDS AVENUE | Flat |
| 2004-04-08 | £120,000 | 170 ST LEONARDS AVENUE | Terraced |
| 2004-01-26 | £125,000 | FIRST FLOOR FLAT, 146 ST LEONARDS AVENUE | Flat |
| 2003-11-25 | £123,000 | 116 ST LEONARDS AVENUE | Flat |
| 2003-08-29 | £125,000 | FIRST FLOOR FLAT, 122 ST LEONARDS AVENUE | Flat |
| 2003-05-30 | £119,950 | 130 ST LEONARDS AVENUE | Flat |
| 2003-04-25 | £230,000 | 172 ST LEONARDS AVENUE | Terraced |
| 2002-08-12 | £157,500 | 160 ST LEONARDS AVENUE | Terraced |
| 2002-06-11 | £94,000 | 150 ST LEONARDS AVENUE | Flat |
| 2002-04-05 | £89,000 | 120 ST LEONARDS AVENUE | Flat |
| 2002-01-17 | £92,000 | FIRST FLOOR FLAT, 146 ST LEONARDS AVENUE | Flat |
| 2001-12-21 | £172,000 | 156 ST LEONARDS AVENUE | Terraced |
| 2001-11-28 | £89,500 | 114 ST LEONARDS AVENUE | Terraced |
| 2001-10-09 | £84,950 | GROUND FLOOR FLAT, 142 ST LEONARDS AVENUE | Flat |
| 2001-09-20 | £142,000 | 174 ST LEONARDS AVENUE | Terraced |
| 2001-07-20 | £99,000 | FIRST FLOOR FLAT, 122 | Flat |
| 2001-05-10 | £121,500 | 156 ST LEONARDS AVENUE | Terraced |
| 2000-12-08 | £113,500 | 168 ST LEONARDS AVENUE | Terraced |
| 2000-11-23 | £60,000 | FIRST FLOOR FLAT, 108 ST LEONARDS AVENUE | Flat |
| 2000-11-06 | £71,500 | 148 ST LEONARDS AVENUE | Flat |
| 2000-02-24 | £64,000 | 150 ST LEONARDS AVENUE | Flat |
| 1999-11-12 | £60,000 | 120 ST LEONARDS AVENUE | Flat |
| 1999-11-01 | £49,500 | 130 ST LEONARDS AVENUE | Flat |
| 1999-09-17 | £56,950 | 116 ST LEONARDS AVENUE | Flat |
| 1999-07-12 | £44,000 | GROUND FLOOR FLAT, 142 ST LEONARDS AVENUE | Flat |
| 1999-06-04 | £44,000 | FIRST FLOOR FLAT, 146 ST LEONARDS AVENUE | Flat |
| 1999-03-19 | £58,000 | 172 ST LEONARDS AVENUE | Terraced |
| 1998-03-27 | £39,995 | GROUND FLOOR FLAT, 142 ST LEONARDS AVENUE | Flat |
| 1997-12-19 | £76,139 | 178 ST LEONARDS AVENUE | Terraced |
| 1997-10-16 | £35,200 | FIRST FLOOR FLAT, 146 ST LEONARDS AVENUE | Flat |
| 1997-10-10 | £41,500 | FIRST FLOOR FLAT, 122 | Flat |
| 1997-09-05 | £39,000 | 150 ST LEONARDS AVENUE | Flat |
| 1997-08-20 | £38,950 | 110 ST LEONARDS AVENUE | Flat |
| 1997-07-30 | £69,000 | 152 ST LEONARDS AVENUE | Terraced |
| 1997-06-27 | £34,500 | FIRST FLOOR FLAT, 140 ST LEONARDS AVENUE | Terraced |
| 1997-04-11 | £69,500 | 164 ST LEONARDS AVENUE | Terraced |
| 1997-04-09 | £32,750 | 116 ST LEONARDS AVENUE | Flat |
| 1997-02-13 | £33,000 | 104 ST LEONARDS AVENUE | Flat |
| 1996-11-13 | £16,000 | 110 ST LEONARDS AVENUE | Flat |
| 1995-08-25 | £59,000 | 180 ST LEONARDS AVENUE | Terraced |
| 1995-04-10 | £30,500 | FIRST FLOOR FLAT, 140 ST LEONARDS AVENUE | Terraced |
| 1995-03-20 | £34,000 | 150 ST LEONARDS AVENUE | Flat |
117 recorded sales on BN3 4QN. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St Mary's Catholic Primary School | 0.3 mi | Primary | Report card → |
| Benfield Primary School | 0.5 mi | Primary | Report card → |
| Hove Junior School | 0.7 mi | Primary | Report card → |
| West Hove Infant School | 0.7 mi | Primary | Report card → |
| Brackenbury Primary School | 0.7 mi | Primary | Good (2022) |
| St Nicolas CofE Primary School | 0.8 mi | Primary | Good (2022) |
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: PORTSLADE HEALTH CENTRE (0.4 mi) · LINKS ROAD SURGERY (0.4 mi) · WISH PARK SURGERY (0.7 mi)
Nearest hospitals: NEVILL HOSPITAL (0.9 mi) · MILL VIEW HOSPITAL (1.0 mi) · MILL VIEW HOSPITAL (1.1 mi)
Nearest listed buildings: CHURCH OF ST LEONARD (Grade II) (0.2 mi) · PORTSLADE RAILWAY STATION AND WALLS ABUTTING (Grade II) (0.3 mi) · SHELTER AT TQ 270 045 (Grade II) (0.5 mi)
Nearest pharmacies: BOOTS (0.2 mi) · WELL (0.4 mi) · KAMSONS PHARMACY (0.7 mi)
Nearest stations: Portslade (0.3 mi) · Fishersgate (0.6 mi) · Aldrington (1.0 mi)
Nearest supermarkets: Green Valley Market (0.1 mi) · Tesco (0.2 mi) · Aldi (0.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 43
- One-person households
- 39%
- Households with children
- 24%
- Households
- 7,714
Owned 54% · Social rent 8% · Private rent 37%
Census 2021 (ONS), for BN3 4.
Recorded crime trend
Recorded crimes per month in BN3 4 (May 24–Apr 26, average 28/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for BN3 4QN 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 | DistrictBN3 | SectorBN3 4 | PostcodeBN3 4QN |
|---|---|---|---|
| Average sold price | £547,348 | £685,195 | £198,691 |
| Population | 83,492 | 16,659 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 7/10 | — |
| Crimes recorded | 468 | 38 | — |
| Schools | 20 | 2 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 80% | 82% | 100% |
| Superfast broadband | 99% | 95% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (BN3 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.
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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.