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Get started21 Grove Court, Southbourne Grove, Westcliff On Sea, SS0 0AW
About 21 Grove Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Grove Court is an end-of-terrace house in Westcliff On Sea (SS0 0AW). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (June 2024) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2011); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. At 54 m² this is the 6th smallest of 30 units on EPC record in the building, where floor areas span 38–81 m². The building's EPC ratings span G to B across 30 units on file.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was May 2025 at £185,000 — fresh data. Today's modelled estimate of £234,000 is 26.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 74.3% above the typical sold price in the postcode.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Grove Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate(1 of 3)
Jun 2024
EPC Rating
A
B
C
D
E
E40
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
5.9 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Grove Court valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£234,000
Modelled from EPC, postcode comparables.
Last sold (2025)
£185,000
Recorded with HM Land Registry.
Sales timeline
Versus other Grove Court homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, 21 Grove Court runs well behind the street norm.
Price per m²
£3,426
Street avg £2,605
Floor Area
54 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Westcliff On Sea district page.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SS0 0AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 57 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Grove Court, Southbourne Grove, Westcliff On Sea, SS0 0AW. Each answer is also embedded as structured data for search engines.