CT21 5SL
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Property report — CT21 5SL
Open-data due diligence for CT21 5SL and the area around it.
CT21 5SL in brief: 34 recorded sales (£43,750–£675,000) · high flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for CT21 5SL itself. Where open data isn't published that finely (population, crime, schools), we show the CT21 5 sector — each figure below is tagged with its scope.
Avg sold price
£445,131
Population
12,241
Crimes recorded
6
Schools
1
Flood risk
High
Gigabit broadband
87%
Sold-price trend (1995–2026)
Annual average (mean) sold price in CT21 5, 1995–2026. 2026 is a part year (25 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-06-27 | £290,000 | 41A HORN STREET | Semi-detached |
| 2023-06-06 | £324,000 | 20 HORN STREET | Terraced |
| 2023-01-27 | £279,950 | 41A HORN STREET | Semi-detached |
| 2021-08-25 | £223,000 | 37 HORN STREET | Terraced |
| 2021-02-19 | £230,000 | 41A HORN STREET | Semi-detached |
| 2020-05-14 | £675,000 | 14 HORN STREET | Detached |
| 2018-05-30 | £215,000 | 41A HORN STREET | Semi-detached |
| 2018-05-17 | £245,000 | 25 HORN STREET | Detached |
| 2017-08-03 | £268,000 | 20 HORN STREET | Terraced |
| 2017-02-06 | £325,000 | 29 HORN STREET | Detached |
| 2016-09-23 | £180,000 | 41A HORN STREET | Semi-detached |
| 2015-09-16 | £189,000 | 41 HORN STREET | Terraced |
| 2015-01-29 | £335,000 | 8 HORN STREET | Detached |
| 2014-07-28 | £247,500 | 24 HORN STREET | Terraced |
| 2011-03-31 | £115,000 | 33 HORN STREET | Terraced |
| 2010-09-17 | £100,000 | 37 HORN STREET | Terraced |
| 2010-07-09 | £104,000 | 41A HORN STREET | Semi-detached |
| 2006-12-15 | £165,000 | 22 HORN STREET | Terraced |
| 2006-03-24 | £125,000 | 33 HORN STREET | Terraced |
| 2005-08-03 | £315,000 | 10 HORN STREET | Semi-detached |
| 2004-01-29 | £220,500 | 8 HORN STREET | Detached |
| 2003-10-24 | £249,999 | 10 HORN STREET | Semi-detached |
| 2002-07-17 | £230,000 | 21 HORN STREET | Semi-detached |
| 2002-07-10 | £225,300 | 10 HORN STREET | Semi-detached |
| 2002-03-28 | £84,995 | 33 HORN STREET | Terraced |
| 2001-11-09 | £75,000 | 31 HORN STREET | Terraced |
| 2001-02-09 | £65,500 | 33 HORN STREET | Terraced |
| 2000-11-13 | £105,000 | 10 HORN STREET | Semi-detached |
| 2000-11-02 | £154,000 | 29 HORN STREET | Detached |
| 1999-03-31 | £113,000 | 8 HORN STREET | Detached |
| 1998-08-28 | £46,000 | 33 HORN STREET | Terraced |
| 1997-05-30 | £95,000 | 29 HORN STREET | Detached |
| 1996-11-06 | £84,000 | 8 HORN STREET | Detached |
| 1995-03-01 | £43,750 | 31 HORN STREET | Terraced |
34 recorded sales on CT21 5SL. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Folkestone, St Martin's Church of England Primary School | 0.4 mi | Primary | Report card → |
| Seabrook Church of England Primary School | 0.6 mi | Primary | Good (2023) |
| Cheriton Primary School | 0.6 mi | Primary | Report card → |
| All Soul's Church of England Primary School | 1.0 mi | Primary | Good (2023) |
| Harcourt Primary School | 1.2 mi | Primary | Report card → |
| Sandgate Primary School | 1.2 mi | Primary | Good (2021) |
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: WHITE HOUSE SURGERY (1.1 mi) · SANDGATE ROAD (1.6 mi) · SUN LANE (1.7 mi)
Nearest hospitals: ROYAL VICTORIA HOSPITAL (FOLKESTONE) (2.1 mi) · ROYAL VICTORIA HOSPITAL (2.1 mi) · ROYAL VICTORIA HOSPITAL FOLKESTONE (2.1 mi)
Nearest listed buildings: Racquet Court, Burgoyne Barracks, Shorncliffe Camp (Grade II) (0.4 mi) · Concrete barrack block 1, Burgoyne Barracks, Shorncliffe Camp (Grade II) (0.4 mi) · CHURCH OF ST MARTIN (Grade I) (0.4 mi)
Nearest pharmacies: TESCO INSTORE PHARMACY (0.8 mi) · PAYDENS PHARMACY (1.1 mi) · FOLKESTONE PHARMACY (1.6 mi)
Nearest stations: Folkestone West (1.4 mi) · Folkestone Central (2.0 mi) · Hythe Station (RHDR) (2.3 mi)
Nearest supermarkets: Tesco (0.8 mi) · Waitrose (1.7 mi) · Morrisons (1.7 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 54
- One-person households
- 37%
- Households with children
- 19%
- Households
- 5,617
Owned 72% · Social rent 10% · Private rent 17%
Census 2021 (ONS), for CT21 5.
Recorded crime trend
Recorded crimes per month in CT21 5 (May 24–Apr 26, average 12/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 | DistrictCT21 | SectorCT21 5 | PostcodeCT21 5SL |
|---|---|---|---|
| Average sold price | £418,842 | £445,131 | £198,309 |
| Population | 22,276 | 12,241 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 6/10 | — |
| Crimes recorded | 60 | 6 | — |
| Schools | 7 | 1 | — |
| Flood risk | High | High | High |
| Gigabit broadband | 80% | 87% | 84% |
| Superfast broadband | 92% | 99% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (CT21 5); 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 29 June 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.