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Get started4 Castlegate is a three-bedroom detached house in Gipsey Bridge, Boston, Boston (PE22 7BS). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2025) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
Sale prices here have outpaced Boston HPI: 7.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 130% above the typical sold price in the postcode. Most recent transfer was June 2025 at £220,000 — fresh data. At 84 m² it's 22.2% smaller than the typical home in the postcode (108 m² median across 21 EPCs). Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
4 Castlegate valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 5 years.
£220,000
Growth on file: 7.6% per year over 5 years.
4 Castlegate outperforms the street on price per m² by a wide margin.
Price per m²
£2,619
Street avg £1,470
Floor Area
84 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
44.4dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 June 2025Most recent
£220,000
+41.9%over 4 years7 September 2020
£155,000
Median price across the last 5 sales in PE22 7BS: £212,500 (2024–2022).
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 6.3 t/year
PE22 7QD
Castlegate — bus stop.
Closest school
0.3 km
Gipsey Bridge Academy. 1 school nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
37.5dB
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