14a, Seaview Road, Leigh On Sea, SS9 1AT
About 14a
14a is a semi-detached house in Leigh On Sea (SS9 1AT). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 1900-1929. At 54 m² this is the 5th smallest of 28 units on EPC record in the building, where floor areas span 48–230 m². The building's EPC ratings span G to C across 28 units on file. The latest certificate (May 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
Untraded for 28 years, with the last transfer in February 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £254,000 sits 519.5% above the 1998 sale of £41,000. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 73.8% below the postcode norm. At 54 m² it sits well below the postcode median (103 m² across 27 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 14a
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 Rating
Planning history
14a has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 14a
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
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Sales history & valuation
14a's modelled value sits at over four times its earliest registered sale price (1998).
£254,000
Modelled from EPC, postcode comparables.
£41,000
Recorded with HM Land Registry.
Sales timeline
27 February 1998Most recent
£41,000
Median price across the last 5 sales in SS9 1AT: £695,000 (2025–2023).
Nearby sales in SS9 1AT
Everything we know about 14a, 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 Seaview Road homes
Price per m² for 14a lags the street by a wide margin.
Price per m²
£759
Street avg £3,953
Floor Area
54 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Broadway — bus stop.
Closest school
0.2 km
Leigh North Street Primary School. 19 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
46.3dB

Night-time· 23:00 – 07:00
37.1dB