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21 Blenheim Square, Lincoln, LN1 3UN

3 sales on record

Estimated value

£204,000

  • Since the 2022 sale (£190,000)+7%
  • Against LN1 3UN's recent median (£135,000)+51%

Newest record on this page: April 2026. 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
3
Bathroom
1
Floor area
76 m²
818 sq ft
Energy rating
C
Score 77
Council tax
Band B
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

£204,000

  • Against its 2022 sale (£190,000)+7%
  • Against LN1 3UN's recent median (£135,000)+51%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Blenheim Square is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in LN1 3UN. 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

    76 m² from the EPC lodged in October 2024

  • Sales of this home

    3 sales recorded, the latest in 2022

  • Recent sales in LN1 3UN

    5 sales, median £135,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest 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.

21 Blenheim Square's sale-price growth has lagged the wider UK trajectory across its history on file.

Sales timeline

  1. 4 November 2022Most recent

    £190,000

    +13.4%over 1 year

  2. 5 January 2021

    £167,500

    +10.2%over 14 years

  3. 18 December 2006

    £151,952

Median price across the last 5 sales in LN1 3UN: £135,000 (2026–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Blenheim Square, Lincoln, LN1 3UN. 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

One time fee only - money back guarantee

Overview

About 21 Blenheim Square

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

21 Blenheim Square is a three-bedroom semi-detached house in Lincoln (LN1 3UN). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (October 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since March 2014. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 90).

At 76 m² it's 24.6% larger than the typical home in the postcode (61 m² median across 29 EPCs). Across 2006–2022, sale prices on this property compounded at 1.4% per year. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 17.2% above the typical sold price in the postcode. Last sale on file: £190,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenYes
  • ParkingYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Blenheim Square

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.
Current Certificate(1 of 2)
Oct 2024

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.2 t/year
Occupancy
Rented

Certificate validity

Valid until 25 October 2034

7 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2024from Mar 2014
Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Blenheim Square, Lincoln, LN1 3UN, sourced from the PlanIt planning register.

21 Blenheim Square has no planning applications on record.

20

But the area is active

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

On the street

Versus other Blenheim Square homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Blenheim Square outperforms the street on epc rating by a wide margin.

Price per m²

£2,500

Street avg £2,408

Above

Floor Area

76 m²

Street avg 63 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

2.2 t/year

Street avg 2.0 t/year

Below
Area

The neighbourhood at a glance

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

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

Crime

247/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Higson Road — bus stop.

Closest school

0.5 km

Lincoln Castle Academy. 14 schools nearby.

Nearest schools

  • Lincoln Castle AcademySecondary488m
  • Mount Street AcademyPrimary556m
  • Westgate AcademyPrimary1.1km
  • The St Faith and St Martin Church of England Junior School, LincolnPrimary1.2km

Nearest stops

  • Higson RoadBus stop319m
  • 65 Yarborough CrescentBus stop320m
  • Wingrave StreetBus stop327m
  • 76 Yarborough CrescentBus stop334m

Most reported crime locally

  • Violence & Sexual Offences1,284 reports37%
  • Anti-social Behaviour797 reports23%
  • Shoplifting347 reports10%
  • Public Order233 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 LN1 3UN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for LN1 3UN

Daytime· 07:00 – 23:00

49.6dB

Low
Night-time road noise heatmap for LN1 3UN

Night-time· 23:00 – 07:00

40.7dB

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 2 HomeBuyer Report

21st centurySemi-Detached HouseEPC C

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.

From £545 · 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.
£201k

1 Arras Close

LN1 3UE

3 bed1 bath
£198k

1 Anzio Crescent

LN1 3PX

3 bed1 bath
£213k

1 Caenby Street

LN1 3TY

3 bed
£215k

1 Anzio Green

LN1 3PW

3 bed2 bath
£175k

1 Bain Street

LN1 3PH

3 bed
£267k

1 Burton Mews, Clarence Street

LN1 3JP

3 bed
£284k

1 Arnhem Close

LN1 3WB

3 bed2 bath
£201k

1 Aldreth Villas, Saxon Street

LN1 3JU

2 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 21 Blenheim Square is modelled from its 76 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in LN1 3UN. 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 21 Blenheim Square. 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 21 Blenheim Square was lodged in October 2024 at band C and is valid until October 2034. 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 21 Blenheim Square. 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 14 months, which places each incident at an approximate point. The 14 schools and 30 stops listed are measured in a straight line from LN1 3UN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Blenheim Square is in council tax band B. 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 21 Blenheim Square, Lincoln, LN1 3UN. Each answer is also embedded as structured data for search engines.

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