12a, St Marks Street, Peterborough, PE1 2TU
About 12a
12a is a mid-terrace house in Peterborough (PE1 2TU). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2021) shows a C (score 71). The rating has held steady at C across 3 certificates since July 2009. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Average to Poor. At 44 m² this is the 9th smallest of 37 units on EPC record in the building, where floor areas span 33–156 m². The building's EPC ratings span E to B across 37 units on file.
Across 2001–2015, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 167.1% above the typical sold price in the postcode. 11 years since the last transfer (November 2015). At 44 m² it's 17% smaller than the typical home in the postcode (53 m² median across 36 EPCs).
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Cavity wall insulation installed
Hot water efficiency decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
11 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2001.
£145,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 15 years.
£140,000
Growth on file: 6.7% per year over 15 years.
Sales timeline
27 November 2015Most recent
£140,000
+7.7%over 1 year19 December 2013
£130,000
+143.0%over 12 years3 January 2001
£53,500
Median price across the last 5 sales in PE1 2TU: £227,500 (2024–2021).
Nearby sales in PE1 2TU
14 St Marks Street, Peterborough, PE1 2TU
Sold Nov 2024
£165,0006 St Marks Street, Peterborough, PE1 2TU
Sold Dec 2023
£227,5009 St Marks Street, Peterborough, PE1 2TU
Sold May 2022
£250,00012b, St Marks Street, Peterborough, PE1 2TU
Sold May 2021
£160,0007 St Marks Street, Peterborough, PE1 2TU
Sold Aug 2017
£173,000
Versus other St Marks Street homes
On price per m², 12a stands well clear of the street.
Price per m²
£3,182
Street avg £1,464
Floor Area
44 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
Everything you need to know about 12a
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
25/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Peterborough Rail Station — railway station.
Closest school
0.3 km
The King's (The Cathedral) School. 36 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
51.6dB
Night-time· 23:00 – 07:00
40.9dB