Free to use · No signup needed to run any tool

Castle Point

SS9 house prices in Castle Point

The median sold price in SS9 between 16 Feb 2026 and 27 Jul 2026 was £385,000 across 250 recorded sales. SS9 covers part of Castle Point around the Belfairs ward. Sold prices, council tax, schools, deprivation and planning for this district — from official UK data, in one place.

Get the SS9 OfferCheck

Typical sold price

£385,000

Range £209,000–£672,350 · 250 real sales

HM Land Registry Price Paid Data, between 16 Feb 2026 and 27 Jul 2026. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

The median sold price in SS9, Castle Point, was £385,000 across 250 recorded sales between 16 Feb 2026 and 27 Jul 2026. Council tax on a Band D home there is £2,319 a year — Castle Point's published charge for 2026-27.

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Council tax: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Castle Point, 2026-27. Real recorded transactions — we never publish an estimated valuation.

On the map

Where SS9 sits in Castle Point

Loading map…

Latest sales

The most recent sales in SS9

  • 5, THORNHILL, LEIGH-ON-SEA

    Semi-detached · Freehold · 27 Jul 2026

    £695,000

  • 17, RAYLEIGH DRIVE, LEIGH-ON-SEA

    Semi-detached · Freehold · 24 Jul 2026

    £367,000

  • 37, EDINBURGH AVENUE, LEIGH-ON-SEA

    Semi-detached · Freehold · 24 Jul 2026

    £629,995

  • 12, HURST WAY, LEIGH-ON-SEA

    Semi-detached · Freehold · 23 Jul 2026

    £385,000

  • 26, LANSDOWNE AVENUE, LEIGH-ON-SEA

    Flat / maisonette · Leasehold · 17 Jul 2026

    £300,000

See every SS9 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

SS9 sold prices at a glance

Typical price

£385,000

Lower end

£209,000

Upper end

£672,350

Sample size

250 sales

24-month trend

Typical price by quarter — SS9

By property type

What each type sells for — SS9

Tenure mix

Freehold vs leasehold — SS9

164 freehold (66%)

86 leasehold (34%)

8 new-build sales

Across the 250 most recent recorded sales in SS9. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Real transactions — never estimates. See every SS9 sale.

Area data

What else the records hold on SS9

Council tax, schools, area deprivation and planning activity for this district — each from the body that publishes it, with the sample it rests on stated beside it.

Council tax

What council tax costs in SS9

Band D · Castle Point · 2026-27

£2,319

a year — the benchmark band every English authority is compared on.

Annual council tax charge for each band in Castle Point, 2026-27
Band1991 valueA year
Aup to £40,000£1,546
B£40,001–£52,000£1,803
C£52,001–£68,000£2,061
D£68,001–£88,000£2,319
E£88,001–£120,000£2,834
F£120,001–£160,000£3,349
G£160,001–£320,000£3,864
Hover £320,000£4,637

These are Castle Point's charges for 2026-27, the authority SS9 falls in — not an estimate for any individual home. A property's band is set by the Valuation Office Agency and we never guess it; look up a band on GOV.UK and read your row. Bands reflect what a home was worth on 1 April 1991, not today.

Source: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · 8 of 8 bands published for Castle Point · data to 2026-27 financial year

Schools

Schools near SS9

  • Blenheim Primary School

    Primary · Academies · SS9 4HX

    620 m

    Outstanding · 2020

  • The St Christopher School

    Academies · SS9 4AW

    807 m

    Good · 2024

  • West Leigh Infant School

    Primary · Local authority maintained schools · SS9 2JB

    815 m

    Good · 2014

  • West Leigh Junior School

    Primary · Academies · SS9 2JB

    815 m

    Outstanding · 2021

  • Fairways Primary School

    Primary · Local authority maintained schools · SS9 4QW

    831 m

    Good · 2012

  • Belfairs Academy

    Middle deemed secondary · Academies · SS9 3TG

    937 m

    Good · 2013

  • Darlinghurst Academy

    Primary · Academies · SS9 3JS

    1.0 km

    Good · 2019

  • St. Michael's School

    Independent schools · SS9 2LP

    1.1 km

    Not graded

School data from the Department for Education “Get Information about Schools” (GIAS) and Ofsted inspection outcomes — Open Government Licence v3.0. The Ofsted grade shown is the last single overall grade on record (single grades were withdrawn in September 2024). Shows nearest schools by distance, not legal catchment areas. Distances are from the SS9 district centroid, not from any address.

Source: Department for Education — Get Information about Schools, with Ofsted grades · 8 open schools within 3 km, 7 with a grade on record

Planning applications

Planning activity around SS9

  • Dormer to rear to form habitable accommodation in the loftspace, single storey side and rear extensions, rooflights to front (certificate of lawful development - proposed)

    Received 2026-06-19

  • Fell 2 x Oak trees (T1 and T2) (Works to trees covered by a Tree Preservation Order)

    Received 2026-06-09

  • Southend/26/00729/GPDEConditions

    475 m

    Erect single storey rear extension projecting 4m beyond the existing rear wall of the dwelling, 3m high to eaves and with a maximum height of 3.2m with rooflights

    Received 2026-05-28 · decided 2026-06-25

  • Form new vehicle crossover onto Eastwood Road North

    Received 2026-05-28

  • Application to vary condition 06 (Building Regulation Part M4(2)) - internal stepped change in level between entrance hallway and rear kitchen/dining room as shown on approved plans (Material amendment of planning permission 25/00776/AMDT dated 11.08.2025)

    Received 2026-05-28

  • Fell 1 x Oak (T1) to ground level (Works to trees covered by a tree preservation order)

    Received 2026-05-27

Applications are matched within 500 m of the SS9 district centroid, so this is activity in the area, not at any one address. Register wording and status are reproduced as the local planning authority published them. Showing 6 of 20 held; run a live planning search for SS9 for the current picture.

Source: Local planning authority records via PlanIt · 885 applications matched within 500 m of the district centre · data to 23 July 2026

Deprivation (IMD)

Area profile for SS9

Across the 12 sampled SS9 postcodes, deprivation runs decile 4 to decile 10, with a median of decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived.

1 · most deprived10 · least deprived

SS9 1LL, the sampled postcode sitting at that median: On the English Indices of Deprivation 2025, this postcode falls in decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. It's area context for the wider neighbourhood, not a judgement on any individual home.

Contains public sector information licensed under the Open Government Licence v3.0 (English Indices of Deprivation 2025, MHCLG). Deprivation is published for small areas (LSOAs), not for postcode districts, so SS9 spans several. We sampled 12 postcodes in SS9 that have recorded sales and 12 returned a row. It is context for the neighbourhood, never a judgement on any individual home.

Source: Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · 12 postcodes sampled of 12 checked · data to 2025 indices

Two sources, one table

What it costs to run a home in SS9, band by band

Castle Point's council tax for 2026-27 set against the SS9 median sold price of £385,000 across 250 recorded sales — the annual running cost beside the purchase price, which neither source shows on its own.

Council tax band, its 1991 valuation range, the annual and monthly charge in Castle Point for 2026-27, and that charge as a share of the SS9 median sold price
Band1991 valueVOA basisA yearCastle PointA month÷ 12Of the median÷ £385,000
Aup to £40,000£1,546£1290.40%
B£40,001–£52,000£1,803£1500.47%
C£52,001–£68,000£2,061£1720.54%
D£68,001–£88,000£2,319£1930.60%
E£88,001–£120,000£2,834£2360.74%
F£120,001–£160,000£3,349£2790.87%
G£160,001–£320,000£3,864£3221.00%
Hover £320,000£4,637£3861.20%

The last column is the band's annual charge divided by the SS9 median sold price — a comparison of two published figures, not a rate anyone charges. It is not a mapping from price to band: a band records what a home was worth on 1 April 1991 and is set by the Valuation Office Agency, so it cannot be worked out from a 2020s sale price. Look up a specific band on GOV.UK. Instalment counts vary by authority, so the monthly column is simply the year over twelve.

Sources: HM Land Registry Price Paid Data HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Median across 250 recorded sales. · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, Castle Point, 2026-27.

Address by address

What individual homes in SS9 sold for

The 24 most recently sold doors of the 238 distinct addresses in the records we hold for SS9. Real recorded transactions — never estimates.

  • 5, THORNHILL, LEIGH-ON-SEA

    SS9 4JS · Semi-detached · Freehold · 1 recorded sale

    £695,000

    2026-07-27

  • 17, RAYLEIGH DRIVE, LEIGH-ON-SEA

    SS9 4JF · Semi-detached · Freehold · 1 recorded sale

    £367,000

    2026-07-24

  • 37, EDINBURGH AVENUE, LEIGH-ON-SEA

    SS9 3SF · Semi-detached · Freehold · 1 recorded sale

    £629,995

    2026-07-24

  • 12, HURST WAY, LEIGH-ON-SEA

    SS9 4BG · Semi-detached · Freehold · 1 recorded sale

    £385,000

    2026-07-23

  • 26, LANSDOWNE AVENUE, LEIGH-ON-SEA

    SS9 1LL · Flat / maisonette · Leasehold · 1 recorded sale

    £300,000

    2026-07-17

  • 93, WOODFIELD PARK DRIVE, LEIGH-ON-SEA

    SS9 1LN · Detached · Freehold · 1 recorded sale

    £575,000

    2026-07-17

  • 3, TIPTREE CLOSE, LEIGH-ON-SEA

    SS9 4BA · Semi-detached · Freehold · 1 recorded sale

    £385,000

    2026-07-17

  • 101, ELMSLEIGH DRIVE, LEIGH-ON-SEA

    SS9 3DS · Terraced · Freehold · 1 recorded sale

    £460,000

    2026-07-16

  • PORTCHESTER COURT, CHALKWELL PARK DRIVE, LEIGH-ON-SEA

    SS9 1NR · Flat / maisonette · Leasehold · 1 recorded sale

    £160,000

    2026-07-16

  • LEIGH HEATH COURT, LONDON ROAD, LEIGH-ON-SEA

    SS9 2QP · Flat / maisonette · Leasehold · 2 recorded sales

    £230,000

    2026-07-10

  • 66, SOUTHSEA AVENUE, LEIGH-ON-SEA

    SS9 2BJ · Terraced · Freehold · 1 recorded sale

    £475,000

    2026-07-10

  • 28, RECREATION AVENUE, LEIGH-ON-SEA

    SS9 3JX · Semi-detached · Freehold · 1 recorded sale

    £514,000

    2026-07-09

  • 82, LORD ROBERTS AVENUE, LEIGH-ON-SEA

    SS9 1NE · Flat / maisonette · Leasehold · 1 recorded sale

    £300,000

    2026-07-07

  • 102, BEACH AVENUE, LEIGH-ON-SEA

    SS9 1HB · Flat / maisonette · Leasehold · 1 recorded sale

    £425,000

    2026-07-06

  • 159, KINGSWOOD CHASE, LEIGH-ON-SEA

    SS9 3BE · Semi-detached · Freehold · 1 recorded sale

    £605,000

    2026-07-04

  • 54, MADEIRA AVENUE, LEIGH-ON-SEA

    SS9 3EB · Semi-detached · Freehold · 1 recorded sale

    £578,000

    2026-07-03

  • 11, CAMERON CLOSE, LEIGH-ON-SEA

    SS9 3SB · Semi-detached · Freehold · 1 recorded sale

    £445,000

    2026-07-02

  • 38, WESTLEIGH AVENUE, LEIGH-ON-SEA

    SS9 2LF · Semi-detached · Freehold · 1 recorded sale

    £760,000

    2026-07-02

  • 223A, LEIGH ROAD, LEIGH-ON-SEA

    SS9 1JA · Flat / maisonette · Leasehold · 1 recorded sale

    £335,000

    2026-07-01

  • THE ROWANS, WAYLETTS, LEIGH-ON-SEA

    SS9 4ED · Flat / maisonette · Leasehold · 1 recorded sale

    £163,000

    2026-06-30

  • 41, SCARBOROUGH DRIVE, LEIGH-ON-SEA

    SS9 3ED · Detached · Freehold · 1 recorded sale

    £605,000

    2026-06-29

  • 24, ORCHARD SIDE, LEIGH-ON-SEA

    SS9 5TT · Terraced · Freehold · 1 recorded sale

    £415,000

    2026-06-29

  • THE VICTORIA, BELL SANDS, LEIGH-ON-SEA

    SS9 2FA · Flat / maisonette · Leasehold · 1 recorded sale

    £400,000

    2026-06-29

  • HAVENGORE HOUSE, ELM ROAD, LEIGH-ON-SEA

    SS9 1SS · Flat / maisonette · Leasehold · 1 recorded sale

    £200,000

    2026-06-26

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Addresses come from recorded sales since 1995, so homes that have never sold do not appear. 0 of these 24 doors resolve to a confident property record and link through; the rest are listed without a link — we match a door to a property record only where the match is certain, never by guessing.

Free checks

Check SS9 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

Want the full picture for SS9?

Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for SS9 — every figure sourced, in one report.

Data you can trust

Every SS9 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

  • HM Land RegistrySold prices
  • MHCLGCouncil tax & deprivation
  • Department for Education · OfstedSchools
  • Local planning authoritiesPlanning applications
  • Police.UKStreet-level crime
  • Environment AgencyFlood risk
  • postcodes.io · ONSGeography

Questions, answered

The SS9 report: your questions

What is the average house price in SS9?
The median sold price in SS9, Castle Point was £385,000 across 250 recorded sales between 16 Feb 2026 and 27 Jul 2026. Most sales fell between £209,000 and £672,350. That is the median of real HM Land Registry transactions, not an estimate or a valuation.
How much is council tax in SS9?
SS9 is billed by Castle Point, whose Band D charge for 2026-27 is £2,319 a year. Every band from A to H is listed on this page. A property's band is set by the Valuation Office Agency and there is no free per-address dataset for it, so we never guess an individual home's band — look it up on GOV.UK and read your row.
Which schools are near SS9?
The Department for Education's register lists 8 open schools within 3 km of the SS9 district centre, the nearest being Blenheim Primary School (last Ofsted grade: Outstanding). These are nearest by straight-line distance from the district centroid — they are not catchment or admission areas, which councils set individually and do not publish centrally.
Is SS9 a deprived area?
On the English Indices of Deprivation 2025, the 12 SS9 postcodes we sampled run from decile 4 to decile 10, with a median of decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. Deprivation is published for small areas, not postcode districts, so a district like SS9 usually spans several. It is area context, never a judgement on an individual home.
Have there been planning applications near SS9?
The last check of the local planning authority register found 885 applications within 500 m of the SS9 district centre; the most recent are listed on this page with their reference, description and status as the authority published them. For an up-to-the-minute search, use the planning tool with your full postcode.
Can I see what an individual address in SS9 sold for?
Yes — this page lists the 24 most recently sold doors of the 238 distinct addresses in the records we hold for SS9, each with its price and date. Addresses come from recorded sales since 1995, so a home that has never been sold does not appear; and we link an address to its own property page only where the match is certain, never by guessing.
How up to date are the SS9 sold prices?
Sold prices come from HM Land Registry Price Paid Data, covering sales up to 31 July 2026. The store is rebuilt monthly. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.
Does SS9 cover my exact street?
SS9 is the outward half of the postcode and covers the whole district, so the district-wide figures on this page are medians and ranges — not a valuation of any single property. The address list gives you the door-level picture, and the free checks take a full postcode.

Where this comes from

Sources: HM Land Registry Price Paid Data · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · Department for Education — Get Information about Schools, with Ofsted grades · Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · Local planning authority records via PlanIt · Police.UK · Environment Agency · postcodes.io / ONS. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. All figures are real, attributed and carry the sample they rest on — never estimates, never a valuation. Every SS9 sale in the lookup tool · The Southend property market · About Your Property Check.