Oxford, New Haven County, Connecticut Property Taxes
Median Oxford, CT effective property tax rate: 2.45%, significantly higher than the national median of 1.02%, but lower than the Connecticut state median of 3.14%.
Median Oxford, CT home value: $234,100
Median annual Oxford, CT tax bill: $5,738, $3,338 higher than the national median property tax bill of $2,400.
How are property taxes in New Haven calculated?
Property taxes in Oxford, CT are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Oxford’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Oxford, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Oxford, New Haven County, Connecticut Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.45%
Estimate Property Tax Bill
$5,735
$5,322
Property Tax Rates Across Oxford, New Haven County, Connecticut
Local government entities set tax rates, which can vary widely within a state. The annual process involves each county estimating its required budget to provide services and dividing that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, this is the annual process in a nutshell.
Oxford in New Haven County, CT, has a property tax rate that is notably higher than the national median. With a rate of 2.45%, it stands out in comparison to the national median of 1.02%. This reflects the local government's budgetary needs and the value of taxable property in the area. The median property tax rate in Connecticut is also significantly higher than the national median, which is indicative of the state's approach to funding local services. Understanding these differences can help property owners in Oxford better navigate their tax responsibilities and potentially explore appeal opportunities.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Oxford Tax Rate
2.45%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective New Haven County Tax Rate
3.48%
Median Effective Connecticut Tax Rate
3.14%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Oxford, New Haven County, Connecticut
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
06478 | 2.45% | 2.45% | 2.45% | 2.45% | 2.45% |
Source: Ownwell
Property Tax Assessment Values Across Oxford, New Haven County, Connecticut
When examining property taxes in Oxford, Connecticut, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The New Haven County appraisal district estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices: In New Haven County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of March. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Oxford.
For example, the median home price in Oxford is $234,100, with tax bills ranging significantly across the county. Zip code 06478 has the highest median home price at $234,100.
Property Tax Assessment Values Across Oxford, New Haven County, Connecticut
Source: Ownwell

$98,700
$214,498
$330,295
Median Oxford Market Value
$234,100
Median New Haven County Market Value
$174,720
Median Connecticut Market Value
$189,900
Median United States Market Value
$235,294
Property Tax Assessment Values Across Oxford, New Haven County, Connecticut
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
06478 | $163,880 | $193,700 | $234,100 | $281,800 | $333,020 |
Source: Ownwell
Property Tax Bills Across Oxford, New Haven County, Connecticut
In Oxford, located in New Haven County, CT, property tax bills are determined by the assessed value of a home. This value is typically a percentage of the property's market value, set by local tax assessors. Homeowners in Oxford face a median property tax bill of $5,738, considerably higher than the national median of $2,400. The tax bill can range significantly, from the 25th percentile at $4,750 to the 90th percentile at $8,165. These variations depend on factors such as property location, size, and local tax rates. Higher property taxes can significantly impact homeowners, increasing the overall cost of homeownership.
Ownwell offers a solution to help homeowners in Oxford save on their property tax bills. By providing expert property tax appeal services, Ownwell identifies opportunities for tax reductions by ensuring that homes are not over-assessed. This can lead to substantial savings, reducing the financial burden on homeowners and making homeownership more affordable in the long run.
Median Oxford Tax Bill
$5,738
Median New Haven County Tax Bill
$6,350
Median Connecticut Tax Bill
$6,162
Median United States Tax Bill
$2,400
Property Tax Bills Across Oxford, New Haven County, Connecticut
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
06478 | $4,019 | $4,750 | $5,738 | $6,909 | $8,165 |
Source: Ownwell