4 Bertha Way, Kettering, NN16 0PW
About 4 Bertha Way
4 Bertha Way is a three-bedroom semi-detached house in Kettering (NN16 0PW). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (September 2024) shows a C (score 70). When first surveyed in November 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
It hasn't traded since April 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £176,000 sits 486.7% above the 1998 sale of £30,000. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 66.9% below the postcode norm.
Know exactly what you're buying at 4 Bertha Way
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
- Bedrooms3
- Bathrooms1
Outside
- Private gardenFront and rear
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Planning history
4 Bertha Way has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Bertha Way
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
4 Bertha Way's modelled value sits at over four times its earliest registered sale price (1998).
£176,000
Modelled from EPC, postcode comparables.
£30,000
Recorded with HM Land Registry.
Sales timeline
29 April 1998Most recent
£30,000
Median price across the last 5 sales in NN16 0PW: £83,000 (2023–2005).
Everything we know about 4 Bertha Way, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Bertha Way homes
EPC Rating
70 (C)
Street avg 69 (D)
Floor Area
63 m²
Street avg 68 m²
CO₂ Emissions
2.5 t/year
Street avg 2.8 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Doris Road — bus stop.
Closest school
0.2 km
Grange Primary Academy. 20 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
47.1dB

Night-time· 23:00 – 07:00
38.2dB