70c, Marina, St Leonards On Sea, TN38 0BJ
About 70c
70c is a mid-terrace house in St Leonards On Sea (TN38 0BJ). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to before 1900. At 49 m² this is the 7th smallest of 71 units on EPC record in the building, where floor areas span 16–137 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (June 2023) shows a C (score 73). The rating has held steady at C across 7 certificates since October 2008.
Held since September 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1999–2009, sale prices on this property compounded at 10.6% per year. Today's modelled estimate of £192,000 sits 143% above the 2009 sale of £79,000. At 49 m² it's 29.3% smaller than the typical home in the postcode (69 m² median across 70 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
More low energy lighting installed
Wall insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Heating controls changed
Roof insulation improved
Planning history
70c has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 70c
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 1999.
£192,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.6% per year over 10 years.
£79,000
Growth on file: 10.6% per year over 10 years.
Sales timeline
10 September 2009Most recent
£79,000
+177.2%over 10 years15 July 1999
£28,500
Median price across the last 5 sales in TN38 0BJ: £175,000 (2025–2024).
Nearby sales in TN38 0BJ
69 Marina, St Leonards On Sea, TN38 0BJ
Sold Mar 2025
£100,00073b, Marina, St Leonards On Sea, TN38 0BJ
Sold Nov 2024
£298,831Flat 1, 76 Marina, St Leonards On Sea, TN38 0BJ
Sold Aug 2024
£372,50069b, Marina, St Leonards On Sea, TN38 0BJ
Sold Aug 2024
£175,00075 Marina, St Leonards On Sea, TN38 0BJ
Sold Apr 2024
£147,500
Versus other Marina homes
On floor area, 70c runs well behind the street norm.
Price per m²
£1,612
Street avg £2,562
Floor Area
49 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Athlone Court — bus stop.
Closest school
0.5 km
St Leonards Church of England Primary Academy. 11 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
50.8dB

Night-time· 23:00 – 07:00
41.0dB







