Postcode · CT21 5RB

CT21 5RB

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Property report — CT21 5RB

Open-data due diligence for CT21 5RB and the area around it.

CT21 5RB in brief: 66 recorded sales (£46,500–£625,000) · low flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for CT21 5RB 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

sector CT21 5 · 129 sales

Population

12,241

sector CT21 5

Crimes recorded

6

sector CT21 5 · Apr 26

Schools

1

sector CT21 5

Flood risk

Low

this postcode

Gigabit broadband

87%

sector CT21 5 of premises

Sold-price trend (1995–2026)

1995: mean £72,605, median £60,000 (111 sales)1996: mean £79,328, median £65,000 (121 sales)1997: mean £79,689, median £70,000 (158 sales)1998: mean £85,163, median £76,250 (138 sales)1999: mean £105,327, median £85,000 (167 sales)2000: mean £121,338, median £102,500 (153 sales)2001: mean £134,089, median £108,250 (154 sales)2002: mean £164,957, median £136,500 (145 sales)2003: mean £191,355, median £165,500 (192 sales)2004: mean £217,867, median £199,995 (173 sales)2005: mean £254,497, median £202,498 (160 sales)2006: mean £251,075, median £230,000 (219 sales)2007: mean £277,637, median £235,250 (180 sales)2008: mean £265,802, median £227,475 (138 sales)2009: mean £242,818, median £210,000 (90 sales)2010: mean £269,155, median £237,475 (134 sales)2011: mean £246,591, median £205,000 (109 sales)2012: mean £249,431, median £210,000 (119 sales)2013: mean £424,705, median £225,000 (164 sales)2014: mean £279,551, median £237,250 (164 sales)2015: mean £321,909, median £280,000 (181 sales)2016: mean £489,689, median £320,000 (195 sales)2017: mean £306,678, median £275,000 (161 sales)2018: mean £324,315, median £295,000 (147 sales)2019: mean £359,910, median £322,000 (157 sales)2020: mean £380,442, median £346,250 (130 sales)2021: mean £567,375, median £366,250 (244 sales)2022: mean £845,328, median £430,250 (171 sales)2023: mean £771,553, median £389,000 (128 sales)2024: mean £445,131, median £390,000 (129 sales)2025: mean £423,185, median £332,000 (150 sales)2026: mean £419,800, median £370,000 (25 sales)1995: mean £72,605, median £60,000 (111 sales)1996: mean £79,328, median £65,000 (121 sales)1997: mean £79,689, median £70,000 (158 sales)1998: mean £85,163, median £76,250 (138 sales)1999: mean £105,327, median £85,000 (167 sales)2000: mean £121,338, median £102,500 (153 sales)2001: mean £134,089, median £108,250 (154 sales)2002: mean £164,957, median £136,500 (145 sales)2003: mean £191,355, median £165,500 (192 sales)2004: mean £217,867, median £199,995 (173 sales)2005: mean £254,497, median £202,498 (160 sales)2006: mean £251,075, median £230,000 (219 sales)2007: mean £277,637, median £235,250 (180 sales)2008: mean £265,802, median £227,475 (138 sales)2009: mean £242,818, median £210,000 (90 sales)2010: mean £269,155, median £237,475 (134 sales)2011: mean £246,591, median £205,000 (109 sales)2012: mean £249,431, median £210,000 (119 sales)2013: mean £424,705, median £225,000 (164 sales)2014: mean £279,551, median £237,250 (164 sales)2015: mean £321,909, median £280,000 (181 sales)2016: mean £489,689, median £320,000 (195 sales)2017: mean £306,678, median £275,000 (161 sales)2018: mean £324,315, median £295,000 (147 sales)2019: mean £359,910, median £322,000 (157 sales)2020: mean £380,442, median £346,250 (130 sales)2021: mean £567,375, median £366,250 (244 sales)2022: mean £845,328, median £430,250 (171 sales)2023: mean £771,553, median £389,000 (128 sales)2024: mean £445,131, median £390,000 (129 sales)2025: mean £423,185, median £332,000 (150 sales)2026: mean £419,800, median £370,000 (25 sales) MeanMedian £845,328 £60,000 1995 2026*

Annual sold price in CT21 5, 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

DatePriceAddressType
2025-11-21£140,000FLAT 3, 169 SEABROOK ROADFlat
2025-09-08£350,00095A SEABROOK ROADOther
2025-07-31£580,000115 SEABROOK ROADSemi-detached
2025-03-28£325,000167 SEABROOK ROADTerraced
2024-11-22£535,000125 SEABROOK ROADDetached
2022-10-05£485,000135 SEABROOK ROADSemi-detached
2022-06-10£625,000101 SEABROOK ROADSemi-detached
2021-06-23£270,000125 SEABROOK ROADDetached
2021-06-18£522,000119 SEABROOK ROADSemi-detached
2021-05-28£205,00095B SEABROOK ROADFlat
2021-01-22£348,000131 SEABROOK ROADSemi-detached
2020-06-12£240,000157 SEABROOK ROADTerraced
2020-06-05£476,000111 SEABROOK ROADSemi-detached
2019-10-08£400,000141 SEABROOK ROADOther
2019-07-26£485,000105 SEABROOK ROADSemi-detached
2019-06-07£110,000FLAT 3, 169 SEABROOK ROADFlat
2018-08-17£345,000119 SEABROOK ROADSemi-detached
2017-12-07£460,000105 SEABROOK ROADSemi-detached
2017-11-10£440,000109 SEABROOK ROADSemi-detached
2017-08-25£420,00099 SEABROOK ROADSemi-detached
2017-02-10£130,000137 SEABROOK ROADTerraced
2016-04-29£240,000155 SEABROOK ROADSemi-detached
2016-02-26£433,000101 SEABROOK ROADSemi-detached
2015-09-18£240,000145 SEABROOK ROADTerraced
2013-10-04£237,000133 SEABROOK ROADSemi-detached
2012-12-20£87,000169 SEABROOK ROADFlat
2012-03-02£170,000167 SEABROOK ROADTerraced
2011-12-21£310,000103 SEABROOK ROADSemi-detached
2011-11-29£240,000111 SEABROOK ROADSemi-detached
2009-03-10£315,000103 SEABROOK ROADSemi-detached
2008-12-16£165,000155 SEABROOK ROADSemi-detached
2008-08-01£198,750161 SEABROOK ROADTerraced
2008-06-13£110,000FLAT 3, 169 SEABROOK ROADFlat
2007-10-23£179,950161 SEABROOK ROADTerraced
2007-08-09£320,000101 SEABROOK ROADSemi-detached
2007-03-27£171,398163 SEABROOK ROADSemi-detached
2006-12-19£280,000105 SEABROOK ROADSemi-detached
2006-05-19£92,500169 SEABROOK ROADFlat
2006-05-19£92,500FLAT 3, 169 SEABROOK ROADFlat
2005-10-26£207,000137 SEABROOK ROADTerraced
2005-05-13£258,000117 SEABROOK ROADSemi-detached
2005-02-04£179,995159 SEABROOK ROADTerraced
2004-12-17£210,000133 SEABROOK ROADSemi-detached
2004-07-28£197,000137 SEABROOK ROADTerraced
2004-06-02£230,00095B SEABROOK ROADDetached
2004-02-26£140,000163 SEABROOK ROADSemi-detached
2003-11-14£250,000107 SEABROOK ROADSemi-detached
2003-10-20£115,000145 SEABROOK ROADTerraced
2003-10-16£170,000169 SEABROOK ROADSemi-detached
2003-08-21£120,000163 SEABROOK ROADSemi-detached
2003-05-16£106,000149 SEABROOK ROADTerraced
2003-03-28£205,000115 SEABROOK ROADSemi-detached
2002-06-18£197,000113 SEABROOK ROADSemi-detached
2001-08-13£89,950137 SEABROOK ROADTerraced
1999-09-17£56,500161 SEABROOK ROADTerraced
1999-08-06£54,000163 SEABROOK ROADSemi-detached
1999-02-12£79,000167 SEABROOK ROADTerraced
1998-12-10£65,000127 SEABROOK ROADSemi-detached
1998-04-30£46,500153 SEABROOK ROADTerraced
1997-12-12£127,500121 SEABROOK ROADDetached
1997-09-05£53,000155 SEABROOK ROADSemi-detached
1997-08-15£52,500163 SEABROOK ROADSemi-detached
1997-07-31£80,000113 SEABROOK ROADSemi-detached
1997-04-30£95,000117 SEABROOK ROADSemi-detached
1996-10-25£65,750135 SEABROOK ROADSemi-detached
1996-07-18£93,000111 SEABROOK ROADSemi-detached

66 recorded sales on CT21 5RB. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Seabrook Church of England Primary School0.1 miPrimaryGood (2023)
Folkestone, St Martin's Church of England Primary School0.9 miPrimaryReport card →
Cheriton Primary School1.2 miPrimaryReport card →
All Soul's Church of England Primary School1.5 miPrimaryGood (2023)
The Folkestone School for Girls1.5 miSecondaryGood (2024)
Sandgate Primary School1.6 miPrimaryGood (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: SUN LANE (1.3 mi) · OAKLANDS HEALTH CENTRE (1.5 mi) · WHITE HOUSE SURGERY (1.6 mi)

Nearest hospitals: ROYAL VICTORIA HOSPITAL (FOLKESTONE) (2.6 mi) · ROYAL VICTORIA HOSPITAL (2.6 mi) · ROYAL VICTORIA HOSPITAL FOLKESTONE (2.6 mi)

Nearest listed buildings: MILL HOUSE (Grade II) (0.1 mi) · Martello Tower No 9 (Grade II) (0.4 mi) · THE BLACK COTTAGE (Grade II) (0.6 mi)

Nearest pharmacies: TESCO INSTORE PHARMACY (1.3 mi) · BOOTS (1.4 mi) · EAKINS CHEMIST (1.4 mi)

Nearest stations: Folkestone West (1.8 mi) · Hythe Station (RHDR) (2.0 mi) · Folkestone Central (2.4 mi)

Nearest supermarkets: Waitrose (1.3 mi) · Tesco (1.3 mi) · Sainsbury's (1.8 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

May 24: 20 crimesJun 24: 21 crimesJul 24: 11 crimesAug 24: 23 crimesSep 24: 18 crimesOct 24: 6 crimesNov 24: 8 crimesDec 24: 9 crimesJan 25: 8 crimesFeb 25: 12 crimesMar 25: 8 crimesApr 25: 26 crimesMay 25: 14 crimesJun 25: 6 crimesJul 25: 20 crimesAug 25: 12 crimesSep 25: 9 crimesOct 25: 9 crimesNov 25: 5 crimesDec 25: 8 crimesJan 26: 10 crimesFeb 26: 13 crimesMar 26: 7 crimesApr 26: 6 crimes Apr 26: 6 crimes 26 5 May 24 Apr 26

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

Modelled flood risk for CT21 5RB: Low — 7 properties here fall in an at-risk band (0 in the significant Medium/High bands).

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 5RB
Average sold price£418,842£445,131£232,057
Population22,27612,241
Deprivation decile (1 = most deprived)6/106/10
Crimes recorded606
Schools71
Flood riskHighHighLow
Gigabit broadband80%87%100%
Superfast broadband92%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

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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.