15 Lonsdale Avenue, Romford, RM7 9JT
About 15 Lonsdale Avenue
15 Lonsdale Avenue is a three-bedroom semi-detached house in Romford (RM7 9JT). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2021) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, roof efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
Across 2011–2024, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£514/sq ft) was about 108.4% above the typical sold price in the postcode. At 85 m² it's 18.3% smaller than the typical home in the postcode (104 m² median across 9 EPCs). Most recent transfer: March 2024 at £470,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
Outside
- GarageYes
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
15 Lonsdale Avenue has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Lonsdale Avenue
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
Sale price has at least doubled since 2011.
£495,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 13 years.
£470,000
Growth on file: 6.4% per year over 13 years.
Sales timeline
4 March 2024Most recent
£470,000
+123.8%over 12 years11 March 2011
£210,000
Median price across the last 5 sales in RM7 9JT: £460,000 (2024–2018).
Nearby sales in RM7 9JT
Versus other Lonsdale Avenue homes
On price per m², 15 Lonsdale Avenue stands well clear of the street.
Price per m²
£5,529
Street avg £3,794
Floor Area
85 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.1 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
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Romford Stadium — bus stop.
Closest school
0.1 km
Crowlands Primary School. 40 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
50.8dB

Night-time· 23:00 – 07:00
41.7dB








