12 Sanderling Close, Letchworth Garden City, SG6 4HY is a freehold terraced property built between 1983-1990. The property offers approximately 441 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £266,747 , which equates to approximately £604 per square foot. It was last sold on 15 Dec 2005 for £123,000. Since then, the value has increased by £143,747, representing a 116.9% increase, or approximately 5.8% per year.

The current estimated value of £266,747 is:

  • 9.0% lower than the average property price on Sanderling Close
  • 1.7% higher than the average in the SG6 4HY postcode area
  • and 41.7% lower than the average price for Letchworth Garden City as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 6 August 2025, the property was recorded as rented.

View sold house prices in SG6 4HY

Building approximate location

About Property

Type
Semi-Detached House
Built
1983-1990
Interior Size
441 sq ft
Tenure
Freehold
Price (estimate)
£266,747
Price Per sq ft (estimate)
£604
Bedroom Count (estimate)
1 bedroom

EPC Summary

12 Sanderling Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4HY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 6 Aug 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 22 Jul 2015, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 8.1%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 75 mm loft insulation, with no change in energy efficiency (average).
  • The lighting was updated from low energy lighting in 17% of fixed outlets to good lighting efficiency, with efficiency improving from poor to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 75 mm loft insulation
Average
Walls
Timber frame, as built, insulated (assumed)
Good
Windows
Fully double glazed
Poor
Lighting
Good lighting efficiency
Good

Compared to SG6 4HY

28 th / 42
Price Rank
2% higher than average
19 th / 34
Size Rank
21% smaller than average
5 th / 34
Price Per Sq FT Rank
29% higher than average

Compared to other properties in SG6 4HY , this house's estimated value ranks 28th out of 42. Based on price per square foot, it ranks 5th out of 34 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 19th out of 34 properties in its postcode area.

Sale History

Today
£266,747
streetscan.co.uk estimate
+117 %
15 Dec 2005
£123,000
Leasehold
+207.5 %
25 Apr 1997
£39,995
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 441 sq ft
sale price: £229,995
sale date: 30 Sep 2021
rooms: 2
size: 431 sq ft
sale price: £180,000
sale date: 29 Jun 2016
rooms: 2
size: 430 sq ft
sale price: £160,000
sale date: 22 May 2015
rooms: 2
size: 441 sq ft
sale price: £122,000
sale date: 22 Aug 2013
rooms: 2
size: 441 sq ft
sale price: £138,000
sale date: 16 May 2008

Data Sources

The property at 12 Sanderling Close, Letchworth Garden City, SG6 4HY appears two times in the Land Registry records, with the latest transaction recorded on 15 Dec 2005. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Aug 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.