9 homes in SG12 0GJ

SG12 0GJ is a postcode in Ware St Mary's, Ware, with 9 homes. The median sale price over the last two years was £136,000 (3 sales, HM Land Registry). Estimated 2026-27 council tax in Ware St Mary's (East Hertfordshire) is about £218 a month for a couple. Each address has a free home report, an official EPC certificate and a recent-sales summary — a tidy way to get to know any home on this street before you knock on the door, view the property or move in next door.

Postcode

SG12 0GJ

9 homes indexed

Postcode area

SG12

Free home reports

EPC, sales history, neighbourhood

Energy register

Official EPC reports →

SG12 0GJ in numbers

Open data on homes, sales and council tax in SG12 0GJ, from HM Land Registry, the EPC register and ONS, Ofgem and Census data.

Median sale price, last two years

£136,000

3 sales, October 2024 to September 2026

Source: HM Land Registry Price Paid Data, October 2024 to September 2026

Sale price range, last two years

£136,000 to £138,000

Lowest and highest of 3 sales

Source: HM Land Registry Price Paid Data, October 2024 to September 2026

Homes with an energy certificate

Distinct homes (UPRNs) on the EPC register

Source: EPC register, certificates to September 2018

Most common EPC rating

9 of 9 homes

Source: EPC register, certificates to September 2018

Median floor area

72 m²

Across 9 homes

Source: EPC register, certificates to September 2018

EPC ratings in SG12 0GJ
Rating	Homes	Share
A	0	0%
B	9	100%
C	0	0%
D	0	0%
E	0	0%
F	0	0%
G	0	0%
Latest certificate for each home. Source: EPC register, certificates to September 2018

Types of home in SG12 0GJ
Type	Homes	Share
Flat	9	100%
Source: EPC register, certificates to September 2018

Sales by property type, last two years
Type	Sales	Share
Flat or maisonette	3	100%
Source: HM Land Registry Price Paid Data, October 2024 to September 2026

Latest sales in SG12 0GJ
Date	Street address	Price
7 Aug 2026	Rowan Court Cowper Close	£136,000
7 Oct 2025	Rowan Court Cowper Close	£136,000
4 Jul 2025	Rowan Court Cowper Close	£138,000
28 Oct 2022	Rowan Court Cowper Close	£110,000
7 Oct 2022	Rowan Court Cowper Close	£140,000
Source: HM Land Registry Price Paid Data, sales to September 2026

Council tax (2026-27)

Estimated council tax in the Ware St Mary's ward of East Hertfordshire. These are ward averages, not the bill for a specific home.

Council

East Hertfordshire

Ward: Ware St Mary's

Estimate for a couple

£218 a month

£2,611 a year, ward average

Source: Estimated from ONS, Ofgem and Census data.

Most common council tax band

Band D

£2,454.78 a year in East Hertfordshire

Source: Estimated from ONS, Ofgem and Census data.

Estimated council tax by household, 2026-27
Household	A month	A year
Single person*	£163	£1,958
Couple	£218	£2,611
Family	£218	£2,611
Single parent*	£163	£1,958
*Includes the 25% single person discount. Ward averages, not a bill for a specific home. Estimated from ONS, Ofgem and Census data.

East Hertfordshire council tax bands, 2026-27
Band	A year
A	£1,636.52
B	£1,909.27
C	£2,182.03
D	£2,454.78
E	£3,000.29
F	£3,545.79
G	£4,091.30
H	£4,909.56
Council's annual charge per band, before discounts. Estimated from ONS, Ofgem and Census data.

Sale prices are standard residential sales (HM Land Registry category A), each sale counted once. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0. EPC figures use the latest certificate for each home on the Energy Performance of Buildings Register. Council tax figures are ward averages weighted by the ward's band mix, not a bill for a specific home. Estimated from ONS, Ofgem and Census data.