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Get started21 Water Street is a five-bedroom detached house in Llanllechid, Bangor, Bangor (LL57 3EU). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2023) shows a C (score 71). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £341,000 is 10% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 76.5% above the typical sold price in the postcode. At 141 m² the property is well over the postcode median (64 m² across 30 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Last sale on file: £310,000 in May 2023.
Latest sale on 21 Water Street was the highest on Land Registry record across the postcode.
£341,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 16 years.
£310,000
Growth on file: 3.2% per year over 16 years.
On floor area, 21 Water Street stands well clear of the street.
Price per m²
£2,199
Street avg £1,673
Floor Area
141 m²
Street avg 72 m²
Habitable Rooms
6 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
0.2 km
Sgwar — bus stop.
19 May 2023Most recent
£310,000
+67.6%over 16 years15 December 2006
£185,000
Median price across the last 5 sales in LL57 3EU: £145,000 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.7 t/year
LL57 3RW
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