3a, Southill Road, Chislehurst, BR7 5EE
About 3a
3a is a semi-detached house in Chislehurst (BR7 5EE). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 2021 and council tax band G. The latest certificate (February 2025) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in July 2014 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Very Good and lighting went from Very Poor to Very Good. At 102 m² this is the 12th smallest of 25 units on EPC record in the building, where floor areas span 69–361 m². The building's EPC ratings span F to B, with this unit at the top.
9 planning records sit against the property, 3 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.
Know exactly what you're buying at 3a
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
3a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
Heating controls upgraded for better temperature management
Planning history
3a has an approved single-storey rear extension on the planning record.
- Nov 2023Tree WorksTreesIn report
Cherry - Monolith to just above V union due to cavity in stem, leaving the tree at a height of approx. 4m.
- Agent
- Aztech Group South East Ltd
- Documents
- 2 docs on file
- Reference
- 23/04198/TREE
- Jan 2023Tree WorksTreesIn report
T1 Oak - Reduce canopy on north side by 1-1.5m. Reduce large framework limb on south-east corner by 2-3m. Reduce large framework limb on west side by 1-1.5m in height and 1-2m in lateral spread. Reduce top of canopy by 1-1.5m to bring crown into shape. SUBJECT TO TPO 2835 (7.11.2022)
- Agent
- Aztech Tree Services Ltd
- Documents
- 10 docs on file
- Reference
- 22/04444/TPO
We flagged 1 thing worth checking at 3a
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
3a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£748,000
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 BR7 5EE: £525,000 (2021–2021).
Nearby sales in BR7 5EE
Hillcroft, Flat 1, Southill Road, Chislehurst, BR7 5EE
Sold Sept 2021
£445,000Hillcroft, Flat 4, Southill Road, Chislehurst, BR7 5EE
Sold Feb 2021
£525,000Hillcroft, Flat 3, Southill Road, Chislehurst, BR7 5EE
Sold Feb 2021
£4,850,000Hillcroft, Flat 2, Southill Road, Chislehurst, BR7 5EE
Sold Feb 2021
£525,000Hillcroft, Flat 6, Southill Road, Chislehurst, BR7 5EE
Sold Feb 2021
£512,500
Everything we know about 3a, 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 Southill Road homes
EPC Rating for 3a runs comfortably ahead of the street norm.
EPC Rating
85 (B)
Street avg 84 (B)
Floor Area
102 m²
Street avg 88 m²
CO₂ Emissions
1.3 t/year
Street avg 1.3 t/year
Similar properties nearby
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
0.2 km
Logs Hill — bus stop.
Closest school
0.7 km
Bullers Wood School. 28 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
49.0dB
Night-time· 23:00 – 07:00
38.2dB