27 The Street, Assington, Sudbury, CO10 5LJ
About 27 The Street
27 The Street is a three-bedroom semi-detached house in Assington, Sudbury, Sudbury (CO10 5LJ). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (May 2023) shows a D (score 56), a step below the typical UK home. When first surveyed in November 2012 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on oil. Period features are noted in the property record.
At 153 m² the property is well over the postcode median (108 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer: November 2023 at £513,900. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2008–2023, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 52.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenRear
- ParkingOff street
- Summer houseYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
27 The Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
27 The Street has 2 separate extension applications on the council record.
- Dec 2018AmendmentIn report
Non Material Amendment to DC/18/02584 - Infilling of porch and repositioning of front door.
- Documents
- 5 docs on file
- Reference
- DC/18/05256
- Jul 2018ExtensionFullIn report
Extension: Single storey · Rear of property
Householder Planning Application - Erection of single storey rear extension.
- Documents
- 5 docs on file
- Reference
- DC/18/02584
What's in 27 The Street, Assington, Sudbury, CO10 5LJ's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Sale price has at least doubled since 2008.
£494,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 15 years.
£513,900
Growth on file: 5.5% per year over 15 years.
Sales timeline
27 November 2023Most recent
£513,900
8 May 2022
£515,000
+83.9%over 8 years27 June 2013
£280,000
+24.4%over 4 years26 July 2008
£225,000
Median price across the last 5 sales in CO10 5LJ: £490,000 (2023–2019).
Nearby sales in CO10 5LJ
19 The Street, Assington, Sudbury, CO10 5LJ
Sold Oct 2023
£490,0007 The Street, Assington, Sudbury, CO10 5LJ
Sold Nov 2022
£650,00017 The Street, Assington, Sudbury, CO10 5LJ
Sold Jan 2022
£375,00018 The Street, Assington, Sudbury, CO10 5LJ
Sold Oct 2019
£859,00025 The Street, Assington, Sudbury, CO10 5LJ
Sold Jun 2019
£328,000
Versus other The Street homes
On years held, 27 The Street runs well behind the street norm.
Price per m²
£3,359
Street avg £2,472
Floor Area
153 m²
Street avg 128 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 8.4 t/year
Similar properties nearby
1 Boxford Lane, Boxford
CO10 5JU
1 Horners Green, Groton
CO10 5HB
1 Holbrook Barn Road, Boxford
CO10 5HU
1 Mill Green, Edwardstone
CO10 5PZ
1 Daking Avenue, Boxford
CO10 5QA
1 Fen Street, Boxford
CO10 5HL
1 Groton Street, Groton
CO10 5EE
1 Brook Hall Road, Boxford
CO10 5HS
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Shoulder Of Mutton — bus stop.
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
41.8dB

Night-time· 23:00 – 07:00
36.4dB







