37 Grantock Road, Waltham Forest, London, E17 4DF
About 37 Grantock Road
37 Grantock Road is a three-bedroom semi-detached house in Waltham Forest, London, London (E17 4DF). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2020) shows a C (score 72). When first surveyed in December 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 82). Our model identifies extension potential, subject to local planning policy.
At 134 m² the property is well over the postcode median (97 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Today's modelled estimate of £735,000 sits 51.5% above the 2017 sale of £485,000. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 15.4% above the typical sold price in the postcode. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in September 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 37 Grantock 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageEn bloc
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
37 Grantock Road has 3 separate extension applications on the council record.
- Apr 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior approval for the construction of a single storey rear extension which would extend 3.5m beyond the rear wall of the existing dwelling,a maximum height of 3.15m and an eaves height of 3.0m.
- Council
- WALTHAMSTOW
- Documents
- 4 docs on file
- Reference
- 180823
- Feb 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior approval for the construction of a single storey extension whichwould extend 4m beyond the rear wall of the original dwelling, maximumheight of 3.15m and an eaves height of 3m
- Council
- WALTHAMSTOW
- Documents
- 5 docs on file
- Reference
- 180209
We flagged 2 things worth checking at 37 Grantock 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
30-day money-back guarantee
Sales history & valuation
37 Grantock Road valuation sits well clear of the typical sold price in this postcode.
£735,000
Modelled from EPC, postcode comparables.
£485,000
Recorded with HM Land Registry.
Sales timeline
7 September 2017Most recent
£485,000
Median price across the last 5 sales in E17 4DF: £595,000 (2023–2021).
Nearby sales in E17 4DF
31 Grantock Road, Waltham Forest, London, E17 4DF
Sold Jan 2023
£595,0001 Grantock Road, Waltham Forest, London, E17 4DF
Sold Jun 2021
£795,00013 Grantock Road, Waltham Forest, London, E17 4DF
Sold Apr 2021
£425,00041 Grantock Road, Waltham Forest, London, E17 4DF
Sold Apr 2021
£640,0005 Grantock Road, Waltham Forest, London, E17 4DF
Sold Mar 2021
£505,000
Everything we know about 37 Grantock 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 Grantock Road homes
EPC Rating for 37 Grantock Road runs comfortably ahead of the street norm.
Price per m²
£3,619
Street avg £4,099
Floor Area
134 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 5.0 t/year
Similar properties nearby
1 Bromley Road, Waltham Forest
E17 4PR
1 Beresford Road, Waltham Forest
E17 4LN
1 Cazenove Road, Waltham Forest
E17 4NP
1 Byron Road, Waltham Forest
E17 4SN
1 Guildford Road, Waltham Forest
E17 4EA
1 Cheshire Close, Waltham Forest
E17 4LZ
1 Browns Road, Waltham Forest
E17 4RN
1 Aveling Park Road, Waltham Forest
E17 4NU
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Thorpe Hall Road — bus stop.
Closest school
0.3 km
Thorpe Hall Primary School. 52 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
59.2dB

Night-time· 23:00 – 07:00
51.2dB