11 Brookside Avenue, Polegate, BN26 6DL
About 11 Brookside Avenue
11 Brookside Avenue is a three-bedroom semi-detached house in Polegate (BN26 6DL). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2020) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The home occupies a cul-de-sac position.
Across 2009–2021, sale prices on this property compounded at 3% per year. Today's modelled estimate of £323,000 is 19.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£326/sq ft) was about 26.5% above the typical sold price in the postcode. Last sale on file: £270,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11 Brookside Avenue
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
11 Brookside Avenue has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Brookside Avenue
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 11 years.
£270,000
Growth on file: 3.0% per year over 11 years.
Sales timeline
15 February 2021Most recent
£270,000
+40.6%over 11 years13 September 2009
£192,000
Median price across the last 5 sales in BN26 6DL: £342,500 (2025–2020).
Nearby sales in BN26 6DL
19 Brookside Avenue, Polegate, BN26 6DL
Sold Nov 2025
£355,00013 Brookside Avenue, Polegate, BN26 6DL
Sold Jul 2025
£325,00012 Brookside Avenue, Polegate, BN26 6DL
Sold Sept 2022
£395,00015 Brookside Avenue, Polegate, BN26 6DL
Sold Feb 2020
£302,0009 Brookside Avenue, Polegate, BN26 6DL
Sold Jul 2019
£297,500
Everything we know about 11 Brookside Avenue, 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 Brookside Avenue homes
Floor Area for 11 Brookside Avenue runs comfortably ahead of the street norm.
Price per m²
£3,506
Street avg £3,575
Floor Area
77 m²
Street avg 73 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.0 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Gainsborough Lane — bus stop.
Closest school
0.6 km
Polegate Primary School. 4 schools nearby.
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
52.8dB

Night-time· 23:00 – 07:00
44.5dB