105a, Broadway, Leigh On Sea, SS9 1PG
About 105a
105a is a detached house in Leigh On Sea (SS9 1PG). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2021 and council tax band A. The latest certificate (August 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2012 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Very Good and lighting went from Very Poor to Very Good. At 45 m² this is the 6th smallest of 22 units on EPC record in the building, where floor areas span 39–127 m². The building's EPC ratings span E to B, with this unit at the top.
At 45 m² it sits well below the postcode median (69 m² across 21 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £160,000 in December 2020. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2020, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £217,000 is 35.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 83.7% above the typical sold price in the postcode.
Know exactly what you're buying at 105a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
105a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
Planning history
A a single-storey rear extension application was refused at 105a in 2021.
- Apr 2022ConditionsIn report
Application for approval of details pursuant to condition 03 (details of materials) of planning permission 21/02274/FUL dated 07.01.2022
- Documents
- 5 docs on file
- Reference
- 22/00195/AD
- Jan 2022ExtensionFullIn report
Extension: Single storey · Rear of property
Erect first floor rear extension and install railings to terrace (amended proposal)
- Documents
- 9 docs on file
- Reference
- 21/02274/FUL
We flagged 1 thing worth checking at 105a
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
105a has more than quadrupled in price since its earliest registered sale in 1999.
£217,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 21 years.
£160,000
Growth on file: 7.8% per year over 21 years.
Sales timeline
18 December 2020Most recent
£160,000
+24.0%over 5 years19 November 2015
£129,000
+186.7%over 14 years16 February 2001
£45,000
+38.5%over 1 year26 August 1999
£32,500
Median price across the last 5 sales in SS9 1PG: £355,000 (2025–2017).
Nearby sales in SS9 1PG
Everything we know about 105a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Broadway homes
EPC Rating for 105a runs comfortably ahead of the street norm.
Price per m²
£3,556
Street avg £3,382
Floor Area
45 m²
Street avg 71 m²
CO₂ Emissions
0.9 t/year
Street avg 3.8 t/year
Years Held
5 years
Street avg 14 years
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Leighton Avenue — bus stop.
Closest school
0.3 km
Leigh North Street Primary School. 21 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
47.2dB

Night-time· 23:00 – 07:00
37.5dB