Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Gainsborough Crescent is a three-bedroom semi-detached house in Eastbourne (BN23 7NE). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band C. Tenure is freehold. The latest certificate (May 2023) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, wall efficiency went from Poor to Average and hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced Eastbourne HPI: 5.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 77.7% above the typical sold price in the postcode. Most recent transfer: June 2024 at £270,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
21 Gainsborough Crescent has more than tripled in price since its earliest registered sale in 2001.
£286,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 23 years.
£270,000
Growth on file: 5.3% per year over 23 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Years Held for 21 Gainsborough Crescent lags the street by a wide margin.
Price per m²
£3,553
Street avg £2,516
Floor Area
76 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
3 June 2024Most recent
£270,000
+217.6%over 22 years30 November 2001
£85,000
Median price across the last 5 sales in BN23 7NE: £260,000 (2025–2023).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.0 t/year
BN23 7TN
Faversham Road — bus stop.
Closest school
0.3 km
Langney Primary Academy. 17 schools nearby.
Night-time· 23:00 – 07:00
41.9dB