21b 21c, Market Street, Kettering, NN16 0AH
About 21b 21c
21b 21c is a semi-detached house in Kettering (NN16 0AH). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 2022. The latest certificate (July 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2022. Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £146,000 is 11.5% below the 2018 sale of £165,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 128.1% above the typical sold price in the postcode. 8 years since the last transfer (April 2018). At 40 m² it's 20% smaller than the typical home in the postcode (50 m² median across 16 EPCs).
Know exactly what you're buying at 21b 21c
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
Energy performance
EPC Rating
Planning history
21b 21c has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 21b 21c
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
£146,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
Sales timeline
12 April 2018Most recent
£165,000
Median price across the last 5 sales in NN16 0AH: £148,000 (2024–2022).
Nearby sales in NN16 0AH
2d, Market Street, Kettering, NN16 0AH
Sold Dec 2024
£65,00013 Market Street, Kettering, NN16 0AH
Sold Dec 2024
£190,0001 Market Street Mews, Market Street, Kettering, NN16 0AH
Sold Feb 2024
£560,0002a, Market Street, Kettering, NN16 0AH
Sold Jul 2023
£148,00025 Market Street, Kettering, NN16 0AH
Sold May 2022
£138,000
Everything we know about 21b 21c, 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 Market Street homes
On co₂ emissions, 21b 21c stands well clear of the street.
Price per m²
£4,125
Street avg £3,163
Floor Area
40 m²
Street avg 57 m²
CO₂ Emissions
2.2 t/year
Street avg 4.0 t/year
Years Held
8 years
Street avg 9 years
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Royal Hotel — bus stop.
Closest school
0.7 km
Hawthorn Community Primary School. 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
54.2dB

Night-time· 23:00 – 07:00
45.3dB