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About 17 Chesterton Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17 Chesterton Avenue is a three-bedroom detached house in Seaford (BN25 3RL). It has a recorded floor area of 103 m² (around 1107 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (June 2010) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from June 2010, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £423,000 sits 69.2% above the 2011 sale of £250,000. On the market in October 2011 and unlisted since — roughly 15 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
17 Chesterton Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2020
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
17 Chesterton Avenue valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£423,000
Modelled from EPC, postcode comparables.
Last sold (2011)
£250,000
Recorded with HM Land Registry.
Sales timeline
Versus other Chesterton Avenue homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 17 Chesterton Avenue runs well behind the street norm.
Price per m²
£2,432
Street avg £3,368
Floor Area
103 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Seaford district page.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kingston Green — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN25 3RL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 35 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 17 Chesterton Avenue, Seaford, BN25 3RL. Each answer is also embedded as structured data for search engines.