17 Lewis Close, Ashill, Thetford, IP25 7BH
About 17 Lewis Close
17 Lewis Close is a two-bedroom detached house in Ashill, Thetford, Thetford (IP25 7BH). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (June 2015) returns a B (score 81), comfortably above the UK average. When first surveyed in January 2013 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The latest certificate is from June 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
At 112 m² it's 28.7% larger than the typical home in the postcode (87 m² median across 17 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2013–2013, sale prices on this property compounded at 43.5% per year. Today's modelled estimate of £255,000 sits 54.5% above the 2013 sale of £165,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 28.2% below the postcode norm. On the market in May 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 17 Lewis Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Central heatingYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
17 Lewis Close ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Window efficiency improved
Roof insulation improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Planning history
17 Lewis Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
We flagged 1 thing worth checking at 17 Lewis Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
17 Lewis Close changed hands twice within eighteen months — unusual for the area.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 43.5% per year over 1 year.
£165,000
Growth on file: 43.5% per year over 1 year.
Sales timeline
16 May 2013Most recent
£165,000
+43.5%15 March 2013
£115,000
Median price across the last 5 sales in IP25 7BH: £207,500 (2025–2020).
Nearby sales in IP25 7BH
22 Lewis Close, Ashill, Thetford, IP25 7BH
Sold Feb 2025
£212,0009 Lewis Close, Ashill, Thetford, IP25 7BH
Sold Dec 2024
£266,00026 Lewis Close, Ashill, Thetford, IP25 7BH
Sold Nov 2021
£205,00024 Lewis Close, Ashill, Thetford, IP25 7BH
Sold Aug 2020
£181,00013 Lewis Close, Ashill, Thetford, IP25 7BH
Sold Feb 2020
£275,000
Everything we know about 17 Lewis Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Recent ownership pattern worth a look

Versus other Lewis Close homes
EPC Rating for 17 Lewis Close runs comfortably ahead of the street norm.
Price per m²
£1,473
Street avg £2,319
Floor Area
112 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
0.4 km
Ashill Voluntary Controlled Primary School. 2 schools nearby.
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
43.3dB

Night-time· 23:00 – 07:00
36.0dB