148a, London Road, Sevenoaks, TN13 1DJ
About 148a
148a is a two-bedroom semi-detached house in Sevenoaks (TN13 1DJ). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1900-1929 and council tax band B. At 114 m² this is the 14th smallest of 18 units on EPC record in the building, where floor areas span 17–152 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 39). Other recorded features include a loft. The latest certificate (August 2023) shows a C (score 74).
Held since July 2006 — that's 20 years off the open market, well above the local norm. At 114 m² the property is well over the postcode median (76 m² across 17 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1998–2006, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £449,000 sits 146% above the 2006 sale of £182,500. On a £-per-square-foot basis, the last sale (£149/sq ft) was about 60.8% below the postcode norm. One planning record on file: a loft conversion approved in 2022. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 148a
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- LoftYes
Energy performance
EPC Rating
Planning history
- Jul 2022Loft ConversionFullIn report
Proposed loft extension including rear dormer and rooflights.
- Documents
- 5 docs on file
- Reference
- 22/01187/HOUSE
We flagged 1 thing worth checking at 148a
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
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Sales history & valuation
148a's estimated value is more than triple its earliest registered sale price (1998).
£449,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 8 years.
£182,500
Growth on file: 4.3% per year over 8 years.
Sales timeline
2 July 2006Most recent
£182,500
+86.2%over 7 years12 March 1999
£98,000
-23.4%over 1 year30 January 1998
£128,000
Median price across the last 5 sales in TN13 1DJ: £850,000 (2024–2020).
Nearby sales in TN13 1DJ
Everything we know about 148a, 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 London Road homes
148a is notably below the street on price per m².
Price per m²
£1,601
Street avg £6,505
Floor Area
114 m²
Street avg 68 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.3 t/year
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1 Clare Way
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1 Bourchier Court, London Road
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1 Croft Close
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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
0.1 km
Medical Centre — bus stop.
Closest school
0.7 km
St Thomas' Catholic Primary School, Sevenoaks. 11 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
49.8dB

Night-time· 23:00 – 07:00
40.9dB