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Get startedFlat B, 4 The Boundary, Seaford, BN25 1DG
3 sales on record
About Flat B
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat B is a semi-detached house in Seaford (BN25 1DG). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to 1983-1990. The latest certificate (July 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on electricity. The latest certificate is from July 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £219,000 is 15.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 38.8% above the typical sold price in the postcode. On the market in July 2015 and unlisted since — roughly 11 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat B's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Jul 2022
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat B has more than quadrupled in price since its earliest registered sale in 1997.
Current estimate
See how we calculated this£219,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 18 years.
Last sold (2015)
£190,250
Growth on file: 8.1% per year over 18 years.
Sales timeline
Versus other The Boundary homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, Flat B runs well behind the street norm.
Price per m²
£2,927
Street avg £2,707
Floor Area
65 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 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.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Martello Museum — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around BN25 1DG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.0dB
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 Flat B, 4 The Boundary, Seaford, BN25 1DG. Each answer is also embedded as structured data for search engines.