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11 Castle Road, Wellingborough, NN8 1LL

3 sales on record2 planning records

Estimated value

£361,000

  • Since the 2025 sale (£338,500)+7%
  • Against NN8 1LL's recent median (£152,000)+138%

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

Learn about this valuation
Property type
End terrace
Bedrooms
4
Bathroom
1
Floor area
124 m²
1335 sq ft
Energy rating
D
Score 61
Council tax
Band C
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

£361,000

  • Against its 2025 sale (£338,500)+7%
  • Against NN8 1LL's recent median (£152,000)+138%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Castle Road is modelled from its 124 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN8 1LL. 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

    124 m² from the EPC lodged in October 2024

  • Sales of this home

    3 sales recorded, the latest in 2025

  • Recent sales in NN8 1LL

    5 sales, median £152,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull 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.

Latest sale on 11 Castle Road was the highest on Land Registry record across the postcode.

Sales timeline

  1. 21 March 2025Most recent

    £338,500

    +93.4%over 10 years

  2. 23 April 2014

    £175,000

    +91.8%over 11 years

  3. 16 January 2003

    £91,250

Median price across the last 5 sales in NN8 1LL: £152,000 (2025–2018).

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 11 Castle Road

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

11 Castle Road is a four-bedroom end-of-terrace house in Wellingborough (NN8 1LL). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2024) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Period features are noted in the property record. Records show the property has been extended at some point in its history.

At 124 m² the property is well over the postcode median (55 m² across 17 EPCs), placing it in the larger end of the local stock. A recent sale: £338,500 in March 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2025, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 173% above the typical sold price in the postcode.

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

  • Bedrooms4
  • Bathrooms1
  • Open-plan layoutYes

Outside

  • Private gardenSouth-facing

Building

  • Period featuresYes
  • Previously extendedYes
  • RefurbishedYes
Before you decide

Everything you need to know about 11 Castle Road

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.

11 Castle Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Oct 2024

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
6.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 20 October 2034

7 years remaining
Planning

Planning history

Applications and permits filed against 11 Castle Road, Wellingborough, NN8 1LL, sourced from the PlanIt planning register.

11 Castle Road has 2 separate extension applications on the council record.

2 applications on record at 11 Castle Road, Wellingborough, NN8 1LL

2decisions2extensions13documents3nearby
  1. Dec 2007
    ExtensionFull
    Outcome in report

    Extension: Two storey · Rear of property

    Two storey extension to the rear of 11 Castle Road

    Documents
    4 docs on file
    Reference
    WP/2007/0746
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 11 Castle Road, Wellingborough, NN8 1LL's full planning history

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

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 3 notable nearby
  • The 13 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Castle Road homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

11 Castle Road is notably below the street on years held.

Price per m²

£2,730

Street avg £1,800

Strongly above

Floor Area

124 m²

Street avg 90 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

6.8 t/year

Street avg 3.9 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 Wellingborough district page.
Full Wellingborough report

Crime

456/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

All Saints Church — bus stop.

Closest school

0.1 km

All Saints CEVA Primary School and Nursery. 18 schools nearby.

Nearest schools

  • All Saints CEVA Primary School and NurseryPrimary133m
  • Wrenn SchoolSecondary374m
  • Park Junior School, WellingboroughPrimary633m
  • The Avenue Infant SchoolPrimary794m

Nearest stops

  • All Saints ChurchBus stop177m
  • (Wellingb') BroadwayBus stop243m
  • (Wellingb') Castle WayBus stop261m
  • Isebrook HospitalBus stop290m

Most reported crime locally

  • Violence & Sexual Offences2,332 reports34%
  • Anti-social Behaviour1,417 reports21%
  • Shoplifting577 reports8%
  • Vehicle Crime458 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 NN8 1LL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN8 1LL

Daytime· 07:00 – 23:00

53.0dB

Low
Night-time road noise heatmap for NN8 1LL

Night-time· 23:00 – 07:00

43.9dB

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-eraEnd-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls

Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, 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.
£340k

1 Deeley Close

NN8 1TG

3 bed2 bath
£193k

1 Albert Road

NN8 1EL

4 bed1 bath
£456k

1 Clementine Street

NN8 1TT

3 bed2 bath
£282k

1 Comet Crescent

NN8 1SH

3 bed1 bath
£275k

1 Castle Road

NN8 1LL

3 bed
£193k

1 Dryden Road

NN8 1PZ

3 bed1 bath
£170k

1 Court Mews, Irthlingborough Road

NN8 1PG

3 bed
£165k

1 Compton Road

NN8 1QG

3 bed

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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 11 Castle Road is modelled from its 124 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in NN8 1LL. 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. 3 sales are recorded for 11 Castle Road. 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 11 Castle Road was lodged in October 2024 at band D and is valid until October 2034. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 11 Castle Road. 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 15 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from NN8 1LL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Castle Road 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 11 Castle Road, Wellingborough, NN8 1LL. Each answer is also embedded as structured data for search engines.

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