What type of property is 12c, Theed Street, SE1 8ST?

12c, Theed Street, SE1 8ST is a 2-bedroom end-of-terrace house.

When did 12c, Theed Street, SE1 8ST last change hands?

12c, Theed Street, SE1 8ST last sold for £1,240,000 in September 2019, around 7 years ago. Land Registry has 4 sales on record going back to £240,000 in March 1998. Source: HM Land Registry.

Has 12c, Theed Street, SE1 8ST appreciated in value?

Across 4 sales between March 1998 and September 2019, 12c, Theed Street, SE1 8ST rose from £240,000 to £1,240,000, a change of £1,000,000. That works out to roughly +7.9% per year compounded over 21 years. Source: HM Land Registry.

What is the EPC rating for 12c, Theed Street, SE1 8ST?

The current EPC rating for 12c, Theed Street, SE1 8ST is D with a score of 65 out of 100, lodged in April 2019. It has dropped from a C recorded in October 2008. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12c, Theed Street, SE1 8ST?

12c, Theed Street, SE1 8ST has a recorded floor area of 65 m² (700 sq ft), around 33 m² per bedroom. That makes it about 24% smaller than the median EPC-recorded property in SE1 8ST. Source: EPC Register.

How is 12c, Theed Street, SE1 8ST heated?

The latest EPC at 12c, Theed Street, SE1 8ST records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12c, Theed Street, SE1 8ST?

12c, Theed Street, SE1 8ST is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 12c, Theed Street, SE1 8ST located?

12c, Theed Street, SE1 8ST sits in Lambeth, London, London. It falls within the SE1 postcode district in Greater London Authority.

How safe is the area around 12c, Theed Street, SE1 8ST?

Police records around 12c, Theed Street, SE1 8ST show an average of 1516 reported crimes per month over the last 17 months. Theft from the person makes up roughly 25% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 12c, Theed Street, SE1 8ST?

The closest primary school to 12c, Theed Street, SE1 8ST is Oasis Academy South Bank Primary (522m), one of 60 primaries within walking distance. The closest secondary is London Nautical, City of London Academy (154m), with 22 secondaries in the surrounding area.

What transport links are near 12c, Theed Street, SE1 8ST?

The closest bus stop to 12c, Theed Street, SE1 8ST is Coin Street, 110m away. The nearest rail option is London Waterloo East Rail Station, 133m away.

Are there any environmental risks at 12c, Theed Street, SE1 8ST?

Strategic noise mapping records 63.53 dB daytime road noise at the postcode (and 56.48 dB at night), above the WHO 55 dB daytime guideline.

Calculators

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12c, Theed Street, Lambeth, London, SE1 8ST

4 sales on record

Estimated value

£1,045,000

Since the 2019 sale (£1,240,000)-16%
Against SE1 8ST's recent median (£850,000)+23%

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

End terrace

Bedrooms

Bathroom

Floor area

65 m²

700 sq ft

Energy rating

Score 65

Council tax

Band G

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

£1,045,000

Against its 2019 sale (£1,240,000)-16%
Against SE1 8ST's recent median (£850,000)+23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12c is modelled from its 65 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SE1 8ST. 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
65 m² from the EPC lodged in April 2019
Sales of this home
4 sales recorded, the latest in 2019
Recent sales in SE1 8ST
5 sales, median £850,000 (2025–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

12c has more than quadrupled in price since its earliest registered sale in 1998.

Sales timeline

8 September 2019Most recent
£1,240,000
+199.9%over 10 years
20 November 2008
£413,500
+59.0%over 10 years
16 July 1998
£260,000
+8.3%
20 March 1998
£240,000

Median price across the last 5 sales in SE1 8ST: £850,000 (2025–2022).

Nearby sales in SE1 8ST

Risks

What this page doesn't show

1 potential issue has already been flagged for 12c, Theed Street, Lambeth, London, SE1 8ST. 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

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Overview

About 12c

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

12c is a two-bedroom end-of-terrace house in Lambeth, London, London (SE1 8ST). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2019) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 89), a 2-band jump.

Across 1998–2019, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £1,045,000 is 15.7% below the 2019 sale of £1,240,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,772/sq ft) was about 386.9% above the typical sold price in the postcode. Most recent transfer: September 2019 at £1,240,000. Across the public record there are 4 sales, relatively high churn for a single property. At 65 m² it's 23.5% smaller than the typical home in the postcode (85 m² median across 24 EPCs).

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 12c

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

Larger development activity nearby

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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.

Current Certificate(1 of 2)

Apr 2019

EPC Rating

D65

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.7 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 17 April 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2019from Oct 2008

EPC improved fromC71toD65

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12c, Theed Street, Lambeth, London, SE1 8ST, sourced from the PlanIt planning register.

12c has no planning applications on record.

But the area is active

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

On the street

Versus other Theed Street homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

12c is notably below the street on floor area.

Price per m²

£19,077

Street avg £10,111

Strongly above

Floor Area

65 m²

Street avg 121 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.7 t/year

Street avg 5.0 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 London district page.

Full London report

Rail-style transport is unusually close for this postcode.

Crime

1516/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Coin Street — bus stop.

Closest school

0.2 km

London Nautical, City of London Academy. 82 schools nearby.

Nearest schools

London Nautical, City of London AcademySecondary154m
Oasis Academy South Bank PrimaryPrimary522m
Friars Primary Foundation SchoolPrimary588m
Oasis Academy South BankSecondary778m

Nearest stops

Coin StreetBus stop110m
London Waterloo East Rail StationRailway station133m
Sandell Street / Waterloo StationBus stop190m
Waterloo Road (SE1)Bus stop196m

Most reported crime locally

Theft from Person6,403 reports25%
Violence & Sexual Offences4,098 reports16%
Anti-social Behaviour4,047 reports16%
Other Theft4,028 reports16%

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 SE1 8ST from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

63.5dB

Moderate

Night-time road noise heatmap for SE1 8ST

Night-time· 23:00 – 07:00

56.5dB

Moderate

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Get a survey for this property

Level 3 Building Survey

Early 20th centuryEnd-Terrace HouseEPC DSolid (non-cavity) walls

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

From £1,645 · 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.

£1.1m

10 Ufford Street, Lambeth

SE1 8QD

2 bed2 bath

£976k

1 Ufford Street, Lambeth

SE1 8QD

2 bed2 bath

£1.4m

10 Roupell Street, Lambeth

SE1 8SP

2 bed

£2.2m

10 Whittlesey Street, Lambeth

SE1 8SZ

3 bed

£1.1m

1 Aquinas Street, Lambeth

SE1 8AE

£990k

10 Aquinas Street, Lambeth

SE1 8AE

£1.1m

1 Chaplin Close, Lambeth

SE1 8TU

£910k

11 Aquinas Street, Lambeth

SE1 8AE

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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 12c is modelled from its 65 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SE1 8ST. 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 12c. 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 12c was lodged in April 2019 at band D and is valid until April 2029. 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 12c. 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 17 months, which places each incident at an approximate point. The 82 schools and 30 stops listed are measured in a straight line from SE1 8ST, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 12c is in council tax band G. 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 12c, Theed Street, Lambeth, London, SE1 8ST. Each answer is also embedded as structured data for search engines.

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12c, Theed Street, Lambeth, London, SE1 8ST

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in SE1 8ST

Inside

Everything you need to know about 12c

EPC Rating

Property Improvements

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

10 Ufford Street, Lambeth

1 Ufford Street, Lambeth

10 Roupell Street, Lambeth

10 Whittlesey Street, Lambeth

1 Aquinas Street, Lambeth

10 Aquinas Street, Lambeth

1 Chaplin Close, Lambeth

11 Aquinas Street, Lambeth

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