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49, Grafton Underwood, Kettering, NN14 3AA

Estimated value

£368,000

  • Since the 2025 sale (£372,000)-1%
  • Against NN14 3AA's recent median (£480,000)-23%

Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
87 m²
936 sq ft
Energy rating
D
Score 57
Council tax
Band C
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£368,000

  • Against its 2025 sale (£372,000)-1%
  • Against NN14 3AA's recent median (£480,000)-23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 49 is modelled from its 87 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN14 3AA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    87 m² from the EPC lodged in April 2016

  • Sales of this home

    2 sales recorded, the latest in 2025

  • Recent sales in NN14 3AA

    5 sales, median £480,000 (2025–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

  1. 30 January 2025Most recent

    £372,000

    +28.3%over 5 years

  2. 29 November 2019

    £290,000

Median price across the last 5 sales in NN14 3AA: £480,000 (2025–2025).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 49

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

49 is a two-bedroom semi-detached house in Grafton Underwood, Kettering, Kettering (NN14 3AA). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2016) shows a D (score 57), a step below the typical UK home. When first surveyed in December 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to A (score 98), a 3-band jump. Main heating runs on oil. The latest certificate is from April 2016, so improvements made since then won't be reflected.

Across 2019–2025, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£397/sq ft) was about 26% above the typical sold price in the postcode. Most recent transfer: January 2025 at £372,000.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
Before you decide

Everything you need to know about 49

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2026

Current Certificate(1 of 2)
Apr 2016

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Good
CO2 Emissions
4.8 t/year
Occupancy
Rented

Certificate validity

Expired on 13 April 2026

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Apr 2016from Dec 2014
EPC improved fromE53toD57
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Walls
Very PoorGood

Wall insulation improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 49, Grafton Underwood, Kettering, NN14 3AA, sourced from the PlanIt planning register.

49 has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus the street

Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 49 runs well behind the street norm.

Price per m²

£4,276

Street avg £3,616

Above

Floor Area

87 m²

Street avg 93 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.8 t/year

Street avg 7.0 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Kettering district page.
Full Kettering report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

172/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Post Office — bus stop.

Nearest stops

  • Post OfficeBus stop84m
  • Grafton Underwood village DRTBus stop185m
  • 18 Geddington RoadBus stop271m
  • Boughton HouseBus stop2.2km

Most reported crime locally

  • Violence & Sexual Offences1,064 reports39%
  • Anti-social Behaviour664 reports24%
  • Other Theft186 reports7%
  • Criminal Damage & Arson182 reports7%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around NN14 3AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN14 3AA

Daytime· 07:00 – 23:00

43.6dB

Low
Night-time road noise heatmap for NN14 3AA

Night-time· 23:00 – 07:00

35.7dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 buildNo mains gas

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£305k

1 Bells Close, Brigstock

NN14 3JG

2 bed1 bath
£296k

1 Ferndale, Twywell

NN14 3AH

2 bed
£252k

1 Church Cottage, Twywell

NN14 3AH

2 bed
£247k

1 Drayton View, Twywell

NN14 3AH

2 bed
£361k

1 Braybrooks, Brigstock

NN14 3HX

3 bed2 bath
£312k

1 Church Street, Brigstock

NN14 3EX

3 bed
£311k

1 Bakers Court, Islip

NN14 3JX

3 bed1 bath
£264k

1 Cyprus Row, Twywell

NN14 3AH

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 49 is modelled from its 87 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN14 3AA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 49. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 49 was lodged in April 2016 at band D and expired in April 2026, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 49. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from NN14 3AA. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
49 is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 49, Grafton Underwood, Kettering, NN14 3AA. Each answer is also embedded as structured data for search engines.

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