3 Long Grove, Harold Wood, Romford, RM3 0WN
About 3 Long Grove
3 Long Grove is a three-bedroom mid-terrace house in Harold Wood, Romford, Romford (RM3 0WN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (October 2015) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
At 73 m² it's 28.1% larger than the typical home in the postcode (57 m² median across 17 EPCs). Across 1996–2015, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £441,000 is 37.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 69.7% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 10 years.
Know exactly what you're buying at 3 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
- Bedrooms3
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Oct 2025
EPC Rating
Planning history
3 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 3 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
3 Long Grove has more than tripled in price since its earliest registered sale in 1996.
£441,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 20 years.
£320,000
Growth on file: 6.4% per year over 20 years.
Sales timeline
10 December 2015Most recent
£320,000
+190.9%over 16 years20 May 1999
£109,995
+18.3%over 3 years28 February 1996
£92,950
Median price across the last 5 sales in RM3 0WN: £365,000 (2024–2021).
Nearby sales in RM3 0WN
17 Long Grove, Harold Wood, Romford, RM3 0WN
Sold Jan 2024
£395,0008 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
£355,000
Everything we know about 3 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
3 Long Grove is notably below the street on epc rating.
Price per m²
£4,384
Street avg £4,740
Floor Area
73 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Bennison Drive, Harold Wood
RM3 0WJ
1 Aubrietia Close
RM3 0XG
1 Blakeborough Drive, Harold Wood
RM3 0WS
1 Chelsworth Close
RM3 0ET
1 Ashflower Drive
RM3 0FL
1 Cavell Crescent, Harold Wood
RM3 0WL
1 Cane Hill, Harold Wood
RM3 0WH
1 Archibald Road
RM3 0RD
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