03812 Property Tax Rate
Bartlett, New Hampshire · Part of Carroll County
Effective Tax Rate
0.64%
62.8% below state avgMedian Annual Tax
$2,216
$185/mo escrow
Estimate Your Tax
Annual Tax
$2,216
Monthly
$185
Eff. Rate
0.64%
Buyer decision brief
What ZIP 03812 means for your housing budget
Use this ZIP page to compare recurring tax burden before you compare listing prices. The numbers below are Census ZCTA estimates, so they are strongest for neighborhood comparison and weakest for parcel-specific tax planning.
Monthly escrow signal
$185/mo
Based on median annual tax paid
State context
1.10 percentage points below the New Hampshire average
New Hampshire average: 1.74%
Data confidence
Moderate confidenceThe Census margin of error is $631, about 28% of the median tax estimate.
Verify before you offer
- Confirm parcel assessed value with Carroll County assessor.
- Check homestead, senior, veteran, and disability exemptions.
- Ask whether purchase triggers reassessment or value-cap reset.
- Review school district and special assessment boundaries.
Lower-rate similar ZIPs
This is informational content, not tax, legal, or mortgage advice. Local assessor records remain the source of truth for a specific property.
Data confidence ledger
Can you trust ZIP 03812 for comparison?
ACS vintage
2019-2023 ACS 5-Year Estimates
Five-year Census ZCTA estimates.
ZCTA caveat
Census area, not parcel boundary
USPS ZIP routes and taxing districts can differ inside the same area.
Field completeness
3/3 required fields
Median tax, home value, and derived rate are present.
MOE status
Moderate ACS confidence
$631 tax MOE, 28% of the median tax estimate.
Last site refresh
March 10, 2026
Dataset and page-quality audit run locally before publication.
County fallback
County context only
Carroll County is used for assessor verification and broader context.
Tax bill anatomy
What can change your actual bill in ZIP 03812
Use the ZIP estimate to compare neighborhoods, then verify these parcel-level inputs before relying on a payment estimate.
Assessed value
The ZCTA median home value is $345,800, but your bill starts with the local assessed value for a specific parcel.
Effective rate
The displayed rate is 0.64%, derived from median tax paid divided by median home value.
Exemptions
Homestead, senior, veteran, disability, and local exemptions can reduce taxable value. Confirm eligibility before estimating escrow.
Reassessment
A purchase can change assessed value depending on New Hampshire and county rules. Ask how sale price affects the next assessment cycle.
Escrow impact
The median tax paid in this ZCTA equals about $185 per month before insurance, HOA dues, or special assessments.
Assessor verification
Carroll County assessor or tax collector records are the source of truth for parcel taxes, appeal windows, and exemptions.
How ZIP 03812 Compares
Median Annual Property Tax
ZIP 03812
0.64%
Effective rate
New Hampshire Avg
1.74%
Effective rate
National Avg
1.10%
Effective rate
State Ranking
Property Tax Rank in New Hampshire
Lower than 99% of ZIP codes in New Hampshire(1th percentile, 238 ZIPs compared)
Property Tax Analysis
Property Tax Insights for ZIP 03812
Property owners in ZIP code 03812 (Bartlett, New Hampshire) pay a median of $2,216/year in property taxes on homes valued at $345,800. This translates to an effective tax rate of 0.64%, which is 63% below the New Hampshire state average of 1.74%.
The monthly property tax burden for a median-valued home in 03812 is approximately $185, which factors into escrow payments on mortgages. This ZIP code is located within Carroll County. This is $3,747 less than the New Hampshire average of $5,963/year.
Compared to similar ZIP codes in New Hampshire, 03812 has lower property taxes. ZIP codes with similar effective rates include 03871 (0.66%) and 03816 (0.69%).
If you're considering purchasing a home in 03812, keep in mind that property taxes are based on the assessed value assigned by the local assessor, which may differ from the purchase price. In some states, properties are reassessed at or near the sale price upon transfer of ownership. For the most current tax information for a specific property, consult Carroll County's tax assessor directly.
Frequently Asked Questions
What is the property tax rate in ZIP code 03812?
How much are property taxes in Bartlett, NH (03812)?
How does ZIP 03812 compare to the New Hampshire average?
What is the median home value in ZIP 03812?
What county is ZIP code 03812 in?
Margin of Error
The median property tax estimate for this ZIP code has a margin of error of ±$631. ZCTA-level data has wider margins than county-level estimates due to smaller sample sizes.
County-Level Data
ZIP code 03812 is part of Carroll County, New Hampshire. View the full county profile for broader context and more data.
View Carroll County on TaxByCounty →Why compare these ZIPs?
Better comparison set for ZIP 03812
Each ZIP highlights a homebuyer tradeoff: lower rate, stronger value context, shared county rules, city boundary changes, or nearby missing data.
03254
Moultonborough, NH
0.06 percentage points lower than ZIP 03812.
Rate
0.58%
Tax
$3,005
Quality
77
03854
New Castle, NH
0.11 percentage points lower than ZIP 03812.
Rate
0.53%
Tax
$8,545
Quality
78
03871
Rye Beach, NH
$1,158,400 higher median home value than ZIP 03812.
Rate
0.66%
Tax
$10,001
Quality
67
03870
Rye, NH
$581,800 higher median home value than ZIP 03812.
Rate
0.76%
Tax
$7,028
Quality
82
03750
Etna, NH
$451,800 higher median home value than ZIP 03812.
Rate
1.25%
Tax
$10,001
Quality
72
03755
Hanover, NH
$398,400 higher median home value than ZIP 03812.
Rate
1.34%
Tax
$10,001
Quality
72
03087
Windham, NH
$338,900 higher median home value than ZIP 03812.
Rate
1.46%
Tax
$10,001
Quality
70
03846
Jackson, NH
$326,700 higher median home value than ZIP 03812.
Rate
0.88%
Tax
$5,924
Quality
82
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.
Estimates are informational only and should not be used as financial or legal advice.