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20a, High Street, Collingham, Newark, NG23 7LA

Estimated value

£599,000

  • Since the 2024 sale (£410,000)+46%
  • Against NG23 7LA's recent median (£382,500)+57%

Newest record on this page: March 2025. 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
5
From EPC
Floor area
239 m²
2575 sq ft
Energy rating
D
Score 62
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

£599,000

  • Against its 2024 sale (£410,000)+46%
  • Against NG23 7LA's recent median (£382,500)+57%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20a is modelled from its 239 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NG23 7LA. 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

    239 m² from the EPC lodged in August 2009

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in NG23 7LA

    5 sales, median £382,500 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 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.

20a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 18 January 2024Most recent

    £410,000

    +80.6%over 22 years

  2. 23 August 2001

    £227,000

Median price across the last 5 sales in NG23 7LA: £382,500 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 20a, High Street, Collingham, Newark, NG23 7LA. The detail, evidence and what to ask about it are in the Risks 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

One time fee only - money back guarantee

Overview

About 20a

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

20a is a detached house in Collingham, Newark, Newark (NG23 7LA). It has a recorded floor area of 239 m² (around 2575 sq ft) and construction records dating it to before 1900. The latest certificate (August 2009) shows a D (score 62), on the cusp of jumping into the C band. The latest certificate is from August 2009, so improvements made since then won't be reflected.

At 239 m² the property is well over the postcode median (144 m² across 22 EPCs), placing it in the larger end of the local stock. Across 2001–2024, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £599,000 is 46.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 24.2% above the typical sold price in the postcode. Most recent transfer: January 2024 at £410,000.

Before you decide

Everything you need to know about 20a

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

Larger 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.

20a'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 19 Aug 2019

Current Certificate
Aug 2009

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
9.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 19 August 2019

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 20a, High Street, Collingham, Newark, NG23 7LA, sourced from the PlanIt planning register.

20a has no planning applications on record.

6

But the area is active

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

On the street

Versus other High Street homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 20a runs well behind the street norm.

Price per m²

£1,714

Street avg £1,930

On par

Floor Area

239 m²

Street avg 172 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 7 rooms

Below

CO₂ Emissions

9.0 t/year

Street avg 9.5 t/year

On par
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

70/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

The Green — bus stop.

Closest school

0.5 km

John Blow Primary School. 1 school nearby.

Nearest schools

  • John Blow Primary SchoolPrimary499m

Nearest stops

  • The GreenBus stop186m
  • Memorial HallBus stop239m
  • Thornton RoadBus stop409m
  • Swinderby RoadBus stop509m

Most reported crime locally

  • Violence & Sexual Offences242 reports29%
  • Anti-social Behaviour136 reports16%
  • Other Theft104 reports12%
  • Criminal Damage & Arson101 reports12%

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 NG23 7LA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NG23 7LA

Daytime· 07:00 – 23:00

46.5dB

Low
Night-time road noise heatmap for NG23 7LA

Night-time· 23:00 – 07:00

38.6dB

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-eraDetached HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,085 · 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.
£450k

1 Church Street, Collingham

NG23 7LH

£432k

1 Drummond Grove, Collingham

NG23 7BF

5 bed3 bath
£429k

1 Beeches Court, South Scarle

NG23 7JQ

3 bed
£405k

1 Brook Lane, Collingham

NG23 7QY

£385k

1 Crown Close, Collingham

NG23 7PG

£350k

1 Canon Stevens Close, Collingham

NG23 7RH

3 bed2 bath
£331k

1 Deane Close, Collingham

NG23 7PD

3 bed1 bath
£308k

1 Fisher Close, Collingham

NG23 7SL

3 bed2 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 20a is modelled from its 239 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NG23 7LA. 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 20a. 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 20a was lodged in August 2009 at band D and expired in August 2019, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20a. 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 12 months, which places each incident at an approximate point. The 1 school and 17 stops listed are measured in a straight line from NG23 7LA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20a, High Street, Collingham, Newark, NG23 7LA. Each answer is also embedded as structured data for search engines.

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