28 Gertrude Road, Belvedere, DA17 5AT
About 28 Gertrude Road
28 Gertrude Road is a two-bedroom semi-detached house in Belvedere (DA17 5AT). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2020) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 80). Our model identifies extension potential, subject to local planning policy.
4 planning records sit against the property, 2 approved, 2 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £374,000 is 24.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 104.9% above the typical sold price in the postcode. Last sale on file: £300,000 in November 2020.
Know exactly what you're buying at 28 Gertrude Road
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
Outside
- ParkingOff street
Building
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
A a single-storey side and rear extension application was refused at 28 Gertrude Road in 2023.
- Aug 2023Loft ConversionOutlineIn report
Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslopes to create room in roof space.
- Documents
- 7 docs on file
- Reference
- 23/01636/LDCP
- Mar 2023ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of a single storey side and rear extension.
- Documents
- 4 docs on file
- Reference
- 23/00066/FUL
We flagged 2 things worth checking at 28 Gertrude Road
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
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£374,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
27 November 2020Most recent
£300,000
Median price across the last 5 sales in DA17 5AT: £310,000 (2025–2023).
Nearby sales in DA17 5AT
Everything we know about 28 Gertrude Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Gertrude Road homes
On habitable rooms, 28 Gertrude Road runs well behind the street norm.
Price per m²
£4,615
Street avg £2,884
Floor Area
65 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kentish Road — bus stop.
Closest school
0.4 km
St Augustine of Canterbury CofE Primary School. 34 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
54.5dB

Night-time· 23:00 – 07:00
44.4dB