17 Long Grove, Harold Wood, Romford, RM3 0WN
About 17 Long Grove
17 Long Grove is a two-bedroom semi-detached house in Harold Wood, Romford, Romford (RM3 0WN). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2023) shows a C (score 73). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Poor. The recommended improvements would push it to B (score 90).
Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Across 1995–2024, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£734/sq ft) was about 210% above the typical sold price in the postcode. Most recent transfer: January 2024 at £395,000.
Know exactly what you're buying at 17 Long Grove
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Planning history
17 Long Grove has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 17 Long Grove
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
Price for 17 Long Grove has grown more than fourfold since the 1995 starting point.
£418,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 28 years.
£395,000
Growth on file: 5.9% per year over 28 years.
Sales timeline
19 January 2024Most recent
£395,000
+107.9%over 13 years18 April 2010
£190,000
+4.4%over 4 years4 November 2005
£182,000
+108.0%over 6 years4 December 1998
£87,500
+10.8%over 8 months8 April 1998
£79,000
+2.7%over 2 years24 August 1995
£76,950
Median price across the last 5 sales in RM3 0WN: £365,000 (2023–2021).
Nearby sales in RM3 0WN
8 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Dec 2023
£440,00013 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Sept 2021
£365,00014 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Sept 2021
£360,00035 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Jun 2021
£355,00029 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Apr 2021
£425,000
Everything we know about 17 Long Grove, 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 Long Grove homes
On price per m², 17 Long Grove stands well clear of the street.
Price per m²
£7,900
Street avg £4,533
Floor Area
50 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Camellia Close
RM3 0XW
1 Arundel Road
RM3 0RX
1 Avenue Close
RM3 0SX
1 Bennison Drive, Harold Wood
RM3 0WJ
1 Aubrietia Close
RM3 0XG
1 Archibald Road
RM3 0RD
1 Bartholomew Drive, Harold Wood
RM3 0WB
1 Blakeborough Drive, Harold Wood
RM3 0WS
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Sallow Road — bus stop.
Closest school
0.6 km
Ardleigh Green Junior School. 27 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
53.9dB

Night-time· 23:00 – 07:00
43.3dB