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Get started397 Caernarfon Road is a two-bedroom mid-terrace house in Bangor (LL57 4SH). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2025) shows a C (score 70). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £137,000 is 19.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 38% above the typical sold price in the postcode. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £115,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
397 Caernarfon Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Codi estyniad ar ben y to fflat cefn presennol i greu ail lawr / Erection of an extension on top of the existing rear flat roof extension to create a second floor.
Sale price has grown by over 3x since 1999.
£137,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 22 years.
£115,000
Growth on file: 5.4% per year over 22 years.
Floor Area for 397 Caernarfon Road lags the street by a wide margin.
Price per m²
£1,742
Street avg £1,353
Floor Area
66 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bryn Llwyd — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 May 2022Most recent
£115,000
+4.5%over 6 years31 July 2015
£110,000
+214.3%over 15 years3 December 1999
£35,000
Median price across the last 5 sales in LL57 4SH: £129,950 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.0 t/year
LL57 4NE
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