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Get started10 Tan Y Bwlch is a two-bedroom semi-detached house in Mynydd Llandygai, Bangor, Bangor (LL57 4DX). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2023) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in June 2015 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Average and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on oil. Other recorded features include attached land beyond the plot. Period features are noted in the property record. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 104.9% above the typical sold price in the postcode. At 82 m² it's 29.9% smaller than the typical home in the postcode (117 m² median across 17 EPCs). 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Last sale on file: £290,000 in May 2024.
10 Tan Y Bwlch's carbon output runs well above what efficient homes in the postcode produce.
10 Tan Y Bwlch valuation sits well clear of the typical sold price in this postcode.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 9 years.
£290,000
Growth on file: 7.5% per year over 9 years.
Habitable Rooms for 10 Tan Y Bwlch lags the street by a wide margin.
Price per m²
£3,537
Street avg £2,056
Floor Area
82 m²
Street avg 118 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Mynydd Llandygai — bus stop.
Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 May 2024Most recent
£290,000
+87.1%over 8 years18 September 2015
£155,000
Median price across the last 5 sales in LL57 4DX: £310,000 (2025–2019).
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 7.1 t/year
LL57 4ER
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