15 Seaview Heights is an end-of-terrace house in Walton On The Naze (CO14 8ET). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (December 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 42.2% above the typical sold price in the postcode. Most recent transfer: June 2021 at £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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15 Seaview Heights sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
15 Seaview Heights has no planning applications on record.
The full report still covers planning activity across the surrounding area.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£221,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
EPC Rating for 15 Seaview Heights lags the street by a wide margin.
Price per m²
£3,548
Street avg £3,160
Floor Area
62 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
Seaview Heights — bus stop.

Daytime· 07:00 – 23:00
48.6dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
4 June 2021Most recent
£220,000
Median price across the last 5 sales in CO14 8ET: £250,000 (2025–2023).

CO₂ Emissions
2.7 t/year
Street avg 2.0 t/year
Closest school
0.9 km
Walton on the Naze Primary School. 4 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
39.1dB