11a, Arundel Road, Romford, RM3 0RX

11a is a two-bedroom semi-detached house in Romford (RM3 0RX). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2014. Between certificates, window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 72). At 61 m² this is the 13th smallest of 30 units on EPC record in the building, where floor areas span 39–161 m². The building's EPC ratings span F to C across 30 units on file.

Last sold in December 2016, so it's been off the market for around 9 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2016, sale prices on this property compounded at 9% per year. Today's modelled estimate of £287,000 is 12.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 49.1% above the typical sold price in the postcode. At 61 m² it's 17.6% smaller than the typical home in the postcode (74 m² median across 29 EPCs).