173a, Upper Bridge Road, Chelmsford, CM2 0BB
About 173a
173a is a semi-detached house in Chelmsford (CM2 0BB). It has a recorded floor area of 24 m² (around 258 sq ft), construction records dating it to 1983-1990 and council tax band A. At 24 m² this is the smallest unit on EPC record across the building (24–98 m²). The building's EPC ratings span E to C across 25 units on file. The latest certificate (April 2019) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 80). Main heating runs on electricity.
Untraded for 28 years, with the last transfer in August 1998. Across 1996–1998, sale prices on this property compounded at 53.2% per year. Today's modelled estimate of £115,000 sits 271% above the 1998 sale of £31,000. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 53.5% below the postcode norm. At 24 m² it sits well below the postcode median (81 m² across 24 EPCs), making it one of the more compact homes locally.
Everything you need to know about 173a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
173a has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
173a has more than doubled in price since the earliest registered sale in 1996.
£115,000
Modelled from EPC, postcode comparables and a sale-price growth of 53.2% per year over 2 years.
£31,000
Growth on file: 53.2% per year over 2 years.
Sales timeline
20 August 1998Most recent
£31,000
+25.3%over 1 year19 May 1997
£24,750
+73.7%over 7 months24 October 1996
£14,250
Median price across the last 5 sales in CM2 0BB: £381,000 (2025–2024).
Nearby sales in CM2 0BB
154 Upper Bridge Road, Chelmsford, CM2 0BB
Sold Oct 2025
£381,000147 Upper Bridge Road, Chelmsford, CM2 0BB
Sold Mar 2025
£337,500172 Upper Bridge Road, Chelmsford, CM2 0BB
Sold Mar 2024
£410,000156 Upper Bridge Road, Chelmsford, CM2 0BB
Sold Feb 2024
£395,000155 Upper Bridge Road, Chelmsford, CM2 0BB
Sold Jan 2024
£335,000
Versus other Upper Bridge Road homes
173a is notably below the street on epc rating.
EPC Rating
56 (D)
Street avg 70 (C)
Floor Area
24 m²
Street avg 52 m²
CO₂ Emissions
2.0 t/year
Street avg 2.1 t/year
Habitable Rooms
1 rooms
Street avg 4 rooms
Everything you need to know about 173a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
South Lodge Hotel — bus stop.
Closest school
0.4 km
Our Lady Immaculate Catholic Primary School. 29 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.5dB

Night-time· 23:00 – 07:00
41.4dB






