11a, Abbott Road, Borough Green, Sevenoaks, TN15 8SB
About 11a
11a is a detached house in Borough Green, Sevenoaks, Sevenoaks (TN15 8SB). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (October 2020) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2017. Between certificates, wall efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 80).
It hasn't traded since October 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £493,000 sits 338.2% above the 1996 sale of £112,500. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 66.7% below the postcode norm.
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.
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 controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
11a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 11a was the lowest on Land Registry record across the postcode.
£493,000
Modelled from EPC, postcode comparables.
£112,500
Recorded with HM Land Registry.
Sales timeline
31 October 1996Most recent
£112,500
Median price across the last 5 sales in TN15 8SB: £465,000 (2025–2021).
Nearby sales in TN15 8SB
15 Abbott Road, Borough Green, Sevenoaks, TN15 8SB
Sold Sept 2025
£465,00018 Abbott Road, Borough Green, Sevenoaks, TN15 8SB
Sold Dec 2022
£470,00010 Abbott Road, Borough Green, Sevenoaks, TN15 8SB
Sold Jun 2021
£425,0005 Abbott Road, Borough Green, Sevenoaks, TN15 8SB
Sold Apr 2021
£385,00011b, Abbott Road, Borough Green, Sevenoaks, TN15 8SB
Sold Apr 2021
£488,500
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.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Abbott Road homes
Price per m² for 11a lags the street by a wide margin.
Price per m²
£1,210
Street avg £3,953
Floor Area
93 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.4 t/year
Similar properties nearby
1 Brickmakers Meadows, Platt
TN15 8NQ
1 Crow Hill Road, Borough Green
TN15 8HH
1 Fairview Cottages, Crouch Lane, Borough Green
TN15 8QL
1 Allingham Close, Borough Green
TN15 8FX
1 Church Villas, Long Mill Lane, Platt
TN15 8LZ
1 Crouch Lane, Borough Green
TN15 8LU
1 Claygate Cross Cottages, Winfield Lane, Borough Green
TN15 8PX
1 Eaglestone Close, Borough Green
TN15 8EL
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
High Street — bus stop.
Closest school
0.3 km
Borough Green Primary School. 5 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
49.2dB
Night-time· 23:00 – 07:00
40.8dB