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1 Chantry Close, Great Billing, Northampton, NN3 9EG

4 sales on record1 planning record

Estimated value

£637,000

  • Since the 2017 sale (£503,000)+27%
  • Against NN3 9EG's recent median (£410,000)+55%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
9
From EPC
Floor area
191 m²
2056 sq ft
Energy rating
D
Score 56
Council tax
Band F
Tenure
Owner Occupied
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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

£637,000

  • Against its 2017 sale (£503,000)+27%
  • Against NN3 9EG's recent median (£410,000)+55%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1 Chantry Close is modelled from its 191 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN3 9EG. 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

    191 m² from the EPC lodged in July 2016

  • Sales of this home

    4 sales recorded, the latest in 2017

  • Recent sales in NN3 9EG

    5 sales, median £410,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Sale price has grown by over 3x since 1996.

Sales timeline

  1. 7 September 2017Most recent

    £503,000

    +64.9%over 6 years

  2. 3 December 2010

    £305,000

    +1.7%over 6 years

  3. 1 April 2004

    £300,000

    +110.5%over 7 years

  4. 6 December 1996

    £142,500

Median price across the last 5 sales in NN3 9EG: £410,000 (2026–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for 1 Chantry Close, Great Billing, Northampton, NN3 9EG. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

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Overview

About 1 Chantry Close

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

1 Chantry Close is a detached house in Great Billing, Northampton, Northampton (NN3 9EG). It has a recorded floor area of 191 m² (around 2056 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (July 2016) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2010. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 77). The latest certificate is from July 2016, so improvements made since then won't be reflected.

At 191 m² the property is well over the postcode median (135 m² across 10 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (September 2017). Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £637,000 is 26.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 19% above the typical sold price in the postcode. One historical planning record sits against the property in 2019.

Before you decide

Everything you need to know about 1 Chantry Close

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

Signs of HMO activity in the areaLarger development activity nearby

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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.

1 Chantry Close's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Jul 2026

Current Certificate(1 of 2)
Jul 2016

EPC Rating

A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.9 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 26 July 2026

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Jul 2016from Sept 2010
Hot Water
AverageGood

Hot water efficiency improved

Low Energy Lighting
100%0%

Low energy lighting percentage decreased

Planning

Planning history

Applications and permits filed against 1 Chantry Close, Great Billing, Northampton, NN3 9EG, sourced from the PlanIt planning register.

1 application on record at 1 Chantry Close, Great Billing, Northampton, NN3 9EG

1decisions20documents12nearby
  1. Oct 2019
    OutbuildingFull
    Outcome in report

    Construction of pitched roof wooden gazebo with 2no enclosed sides (half wood/half glazed panels) in rear garden

    Documents
    20 docs on file
    Reference
    N/2019/0900
    Full record in report

Unlock 1 Chantry Close, Great Billing, Northampton, NN3 9EG's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 12 notable nearby
  • The 20 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Chantry Close homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Chantry Close outperforms the street on habitable rooms by a wide margin.

Price per m²

£2,634

Street avg £2,799

On par

Floor Area

191 m²

Street avg 151 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

8.9 t/year

Street avg 5.7 t/year

Strongly below
Area

The neighbourhood at a glance

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

Crime

461/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Penfold Lane — bus stop.

Closest school

0.8 km

Blackthorn Primary School. 18 schools nearby.

Nearest schools

  • Blackthorn Primary SchoolPrimary750m
  • St Andrew's Ceva Primary SchoolPrimary918m
  • Rectory Farm Primary SchoolPrimary1.1km
  • Ecton Brook Primary SchoolPrimary1.1km

Nearest stops

  • Penfold LaneBus stop226m
  • MaidencastleBus stop299m
  • Cottage GardensBus stop461m
  • Pig and Whistle PHBus stop522m

Most reported crime locally

  • Violence & Sexual Offences2,722 reports37%
  • Anti-social Behaviour1,497 reports20%
  • Shoplifting674 reports9%
  • Criminal Damage & Arson483 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 NN3 9EG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN3 9EG

Daytime· 07:00 – 23:00

53.1dB

Low
Night-time road noise heatmap for NN3 9EG

Night-time· 23:00 – 07:00

43.5dB

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 2 HomeBuyer Report

Mid 20th centuryDetached HouseEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£569k

1 Elwes Way, Great Billing

NN3 9EA

£776k

1 Cattle Hill, Great Billing

NN3 9DU

5 bed
£791k

1 Convent Gardens, High Street, Great Billing

NN3 9DR

5 bed3 bath
£412k

1 Bramley Grove

NN3 9HJ

4 bed2 bath
£407k

1 Conyngham Road

NN3 9TA

4 bed
£384k

1 Cumbrae Drive, Great Billing

NN3 9HD

3 bed
£378k

1 Blossom Way, Little Billing

NN3 9ET

4 bed1 bath
£328k

1 Bramble Close

NN3 9GF

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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 1 Chantry Close is modelled from its 191 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN3 9EG. 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. 4 sales are recorded for 1 Chantry Close. 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 1 Chantry Close was lodged in July 2016 at band D and expired in July 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. 1 application is matched to 1 Chantry Close. 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. The 18 schools and 30 stops listed are measured in a straight line from NN3 9EG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
1 Chantry Close is in council tax band F. 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 1 Chantry Close, Great Billing, Northampton, NN3 9EG. Each answer is also embedded as structured data for search engines.

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