11a, Ades Field, Wilmington, Polegate, BN26 5SH
About 11a
11a is a detached house in Wilmington, Polegate, Polegate (BN26 5SH). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band B. At 45 m² this is the smallest unit on EPC record across the building (45–153 m²). The building's EPC ratings span F to C across 15 units on file. The latest certificate (August 2024) shows a D (score 55), a step below the typical UK home. When first surveyed in October 2023 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and main heating went from Very Poor to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
At 45 m² it sits well below the postcode median (85 m² across 14 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 11a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Solar PV panels (45 kWp) installed
Planning history
11a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 11a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£159,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BN26 5SH: £278,000 (2020–2004).
Nearby sales in BN26 5SH
9 Ades Field, Wilmington, Polegate, BN26 5SH
Sold Jun 2020
£349,0004 Ades Field, Wilmington, Polegate, BN26 5SH
Sold Nov 2016
£330,00012 Ades Field, Wilmington, Polegate, BN26 5SH
Sold Aug 2015
£278,0004a, Ades Field, Wilmington, Polegate, BN26 5SH
Sold May 2012
£249,9501 Ades Field, Wilmington, Polegate, BN26 5SH
Sold May 1997
£80,500
Everything we know about 11a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Ades Field homes
EPC Rating for 11a runs comfortably ahead of the street norm.
EPC Rating
55 (D)
Street avg 39 (E)
Floor Area
45 m²
Street avg 46 m²
CO₂ Emissions
3.9 t/year
Street avg 3.1 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Beech Court, Walnut Walk
BN26 5AQ
1 Cuckmere Court, The Furlongs, Alfriston
BN26 5XU
1 Elm Court, Walnut Walk
BN26 5AG
1 Burnside Court, Black Path
BN26 5BB
1 Farmlands Court, Farmlands Close
BN26 5LJ
1 Elizabeth Court, High Street
BN26 5EN
1 Farmlands Way
BN26 5LT
1 Chapel Cottages, High Street, Alfriston
BN26 5SY
The neighbourhood at a glance
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
Long Man Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.8dB

Night-time· 23:00 – 07:00
42.5dB