4 Costin Street, Bedford, MK40 1RD
About 4 Costin Street
4 Costin Street is a four-bedroom mid-terrace house in Bedford (MK40 1RD). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2024) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in March 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
At 118 m² the property is well over the postcode median (73 m² across 18 EPCs), placing it in the larger end of the local stock. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. Today's modelled estimate of £280,000 sits 67.7% above the 2014 sale of £167,000. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 29.7% above the typical sold price in the postcode. 12 years since the last transfer (September 2014).
What this property has
Inside
- Bedrooms4
- Bathrooms2
Everything you need to know about 4 Costin Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Heating controls changed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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 £885 · Includes VAT
Planning history
4 Costin Street has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Costin Street valuation sits well clear of the typical sold price in this postcode.
£280,000
Modelled from EPC, postcode comparables.
£167,000
Recorded with HM Land Registry.
Sales timeline
29 September 2014Most recent
£167,000
Median price across the last 5 sales in MK40 1RD: £251,000 (2022–2018).
Nearby sales in MK40 1RD
Versus other Costin Street homes
4 Costin Street outperforms the street on floor area by a wide margin.
Price per m²
£1,415
Street avg £1,462
Floor Area
118 m²
Street avg 85 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.9 t/year
Everything you need to know about 4 Costin Street
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

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
River Street — bus stop.
Closest school
0.3 km
Priory 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
56.6dB

Night-time· 23:00 – 07:00
48.2dB






