Seaview Court, Flat 3, 81 Grand Parade, Leigh On Sea, SS9 1DR
About Seaview Court
Seaview Court is a mid-terrace house in Leigh On Sea (SS9 1DR). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1930-1949 and council tax band C. At 47 m² this is the smallest unit on EPC record across Seaview Court (47–97 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 71). The latest certificate (February 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 47 m² it sits well below the postcode median (70 m² across 16 EPCs), making it one of the more compact homes locally. One planning record on file: a loft conversion approved in 2026. Past consents include a loft conversion and subdivision, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 121.6% above the typical sold price in the postcode. Sold March 2021 for £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Seaview Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2026
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Mar 2026Loft ConversionFullIn report
Convert two flats on first and second floors into one dwellinghouse and replace existing dormers to rear
Subdivision- Reference
- 26/00106/FUL
We flagged 1 thing worth checking at Seaview Court
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
Price for Seaview Court has grown more than fourfold since the 1998 starting point.
£241,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 23 years.
£220,000
Growth on file: 6.3% per year over 23 years.
Sales timeline
29 March 2021Most recent
£220,000
+2100.0%over 5 years29 October 2015
£10,000
-81.5%over 17 years20 February 1998
£54,000
Median price across the last 5 sales in SS9 1DR: £305,000 (2024–2018).
Nearby sales in SS9 1DR
87c, Grand Parade, Leigh On Sea, SS9 1DR
Sold Sept 2024
£106,497Seaview Court, Flat 2, 81 Grand Parade, Leigh On Sea, SS9 1DR
Sold May 2024
£335,00091b, Grand Parade, Leigh On Sea, SS9 1DR
Sold Dec 2022
£300,00083 Grand Parade, Leigh On Sea, SS9 1DR
Sold Apr 2018
£970,00087b, Grand Parade, Leigh On Sea, SS9 1DR
Sold Mar 2018
£305,000
Everything we know about Seaview Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Grand Parade homes
Seaview Court is notably below the street on habitable rooms.
Price per m²
£4,681
Street avg £3,199
Floor Area
47 m²
Street avg 73 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grand Drive — bus stop.
Closest school
0.6 km
Leigh North Street Primary School. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.1dB

Night-time· 23:00 – 07:00
37.0dB