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Get started18 South Sea Avenue is a two-bedroom semi-detached house in Flamborough, Bridlington, Bridlington (YO15 1BW). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (April 2017) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £197,000 is 34.9% above the 2017 sale price. On the market in September 2017 and unlisted since — roughly 9 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
18 South Sea Avenue has more than doubled in price since the earliest registered sale in 1999.
£197,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 18 years.
£146,000
Growth on file: 5.9% per year over 18 years.
18 South Sea Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,179
Street avg £2,553
Floor Area
67 m²
Street avg 68 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
47.0dB

29 September 2017Most recent
£146,000
+180.8%over 18 years8 September 1999
£52,000
Median price across the last 5 sales in YO15 1BW: £220,000 (2025–2024).
6 South Sea Avenue Flamborough Bridlington
Sold Apr 2025
13 South Sea Avenue Flamborough Bridlington
Sold Jul 2024
9 South Sea Avenue Flamborough Bridlington
Sold Jun 2024
35 South Sea Avenue Flamborough Bridlington
Sold Feb 2024
10 South Sea Avenue Flamborough Bridlington
Sold Jan 2024
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.4 t/year
YO15 1EG
Flamborough South Sea Rd — bus stop.
Closest school
0.7 km
Flamborough CofE (VC) Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
38.8dB
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