Flat 1, 109 Marina, St Leonards On Sea, TN38 0BP
About Flat 1
Flat 1 is a one-bedroom mid-terrace house in St Leonards On Sea (TN38 0BP). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 1900-1929. The latest certificate (December 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 75). At 63 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 56–89 m². The building's EPC ratings span F to C across 8 units on file. Other recorded features include notable views. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
One planning record on file: new windows approved in 2024. Past consents include new windows, meaningful when judging how the property has evolved. Across 1996–2024, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £200,000 is 25% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 103.2% above the typical sold price in the postcode. At 63 m² it's 24.1% smaller than the typical home in the postcode (83 m² median across 81 EPCs). Most recent transfer: February 2024 at £160,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- Notable viewsYes
Building
- Heating systemGas
- Period featuresYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
- Oct 2024RenovationFullIn report
Replacement Windows to front and rear of property with UPVC sliders
New Windows- Documents
- 10 docs on file
- Reference
- HS/FA/24/00426
We flagged 1 thing worth checking at Flat 1
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
Flat 1 has changed hands more often than typical for the area.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 27 years.
£160,000
Growth on file: 2.1% per year over 27 years.
Sales timeline
16 February 2024Most recent
£160,000
+64.9%over 17 years10 November 2006
£97,000
+94.0%over 4 years25 July 2002
£50,000
-40.5%over 4 years2 December 1997
£84,000
-6.7%over 1 year20 October 1996
£90,000
Median price across the last 5 sales in TN38 0BP: £165,000 (2025–2022).
Nearby sales in TN38 0BP
Flat 1, 98 Marina, St Leonards On Sea, TN38 0BP
Sold Oct 2025
£165,000Flat 3, 109 Marina, St Leonards On Sea, TN38 0BP
Sold Jul 2024
£375,000107 Marina, St Leonards On Sea, TN38 0BP
Sold Jan 2024
£336,920Flat 6, 109 Marina, St Leonards On Sea, TN38 0BP
Sold Oct 2022
£163,450104 Marina, St Leonards On Sea, TN38 0BP
Sold Mar 2022
£28,284
Versus other Marina homes
On years held, Flat 1 runs well behind the street norm.
Price per m²
£2,540
Street avg £1,935
Floor Area
63 m²
Street avg 87 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.7 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
0.4 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
50.4dB

Night-time· 23:00 – 07:00
41.0dB







