18 Knoll Road, Bexley, DA5 1AZ
About 18 Knoll Road
18 Knoll Road is a five-bedroom detached house in Bexley (DA5 1AZ). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2018) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. Other recorded features include a basement. Period features are noted in the property record.
At 174 m² the property is well over the postcode median (103 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 0 approved, 0 refused. The record references conservation-area consent, which constrain future alterations. Across 1999–2019, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £1,052,000 is 14.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£492/sq ft) was about 116% above the typical sold price in the postcode. Last sale on file: £921,000 in July 2019.
What this property has
Inside
- Bedrooms5
- Bathrooms1
- Dining roomYes
- BasementYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Period featuresYes
Energy performance
18 Knoll Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 1 October 2028
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
18 Knoll Road sits within a conservation area — exterior works face additional planning controls.
4 applications on record at 18 Knoll Road, Bexley, DA5 1AZ
- Jun 2003Tree WorksTreesOutcome in report
Section 211 - Removal of leylandii trees.
- Documents
- 1 doc on file
- Reference
- 03/01491/S211
- More recent applications — locked
- ExtensionSept 2024Decision
- Tree WorksAug 2010Decision
+ 1 more application in the report
Unlock 18 Knoll Road, Bexley, DA5 1AZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 4 applications on this property in full, plus 7 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 18 Knoll Road has grown more than fourfold since the 1999 starting point.
£1,052,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 20 years.
£921,000
Growth on file: 7.1% per year over 20 years.
Sales timeline
31 July 2019Most recent
£921,000
+300.4%over 20 years29 April 1999
£230,000
Median price across the last 5 sales in DA5 1AZ: £605,000 (2024–2011).
Versus other Knoll Road homes
18 Knoll Road is notably below the street on epc rating.
Price per m²
£5,293
Street avg £3,776
Floor Area
174 m²
Street avg 128 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
84/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
Parkhurst Road — bus stop.
Closest school
0.3 km
Beths Grammar School. 35 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
57.8dB

Night-time· 23:00 – 07:00
50.0dB







