17 Chalky Bank, Gravesend, DA11 7NZ
About 17 Chalky Bank
17 Chalky Bank is a three-bedroom detached house in Gravesend (DA11 7NZ). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2011. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 77). The home occupies a cul-de-sac position.
Most recent transfer was March 2025 at £620,000 — fresh data. One planning record on file: an extension approved in 2012. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 135 m² it's 29.8% larger than the typical home in the postcode (104 m² median across 10 EPCs). Across 2012–2025, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 79.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
- ParkingAllocated
- Cul-de-sacYes
Building
- Central heatingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- May 2012PorchFullIn report
Extension: Single storey · Front of property
Erection of single storey front extension to form a wc and porch; erection of canopy at the front and installation of cladding on external facing of dwelling.
Extension- Documents
- 6 docs on file
- Reference
- 20120088
We flagged 1 thing worth checking at 17 Chalky Bank
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
Latest sale on 17 Chalky Bank was the highest on Land Registry record across the postcode.
£598,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 13 years.
£620,000
Growth on file: 6.7% per year over 13 years.
Sales timeline
26 March 2025Most recent
£620,000
+135.7%over 13 years6 January 2012
£263,000
Median price across the last 5 sales in DA11 7NZ: £377,500 (2025–2018).
Nearby sales in DA11 7NZ
Versus other Chalky Bank homes
Years Held for 17 Chalky Bank lags the street by a wide margin.
Price per m²
£4,593
Street avg £3,097
Floor Area
135 m²
Street avg 109 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chalky Bank — bus stop.
Closest school
0.9 km
King's Farm Primary 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
57.5dB

Night-time· 23:00 – 07:00
50.5dB







