Andover Twp NJ property tax rate 2025: 4.360
Andover Twp, Sussex County. 2,753 parcels in the MOD-IV 2026 file. Rate shown is tax year 2025 (latest available — not yet matched to assessment year).
Assessments are tax year 2026; latest published general rate we have is 2025. Estimate uses that rate until the 2026 rate is loaded.
Andover Twp at a glance
2,753 parcels are on the 2026 file. The 2025 general rate is 4.360, and the prior rate on file is 4.213 for 2024. A typical class 2 assessment is $254,213. Usable sales with a 2025 deed: 72, median $435,450. The state construction file lists 2,863 permits here. The median class 2 house was built in 1977. A property page adds that parcel’s permits, flood zone, mapped flood elevation, and high and low ground. Owner names are not shown.
How to read a Andover Twp bill
Andover Twp’s general rate of 4.360 is tax year 2025 on the 2026 assessment file. It is not a 2026 bill. The prior general rate on file is 4.213 for 2024. School, county, and municipal shares of this rate are 56.7%, 16.2%, and 27.1%. The largest slice is schools. In Sussex County the middle school share for rate year 2025 is 63.6% in Andover Boro. Class 2 net assessments changed from $508,766,700 to $509,442,800, up 0.1%, on 2,003 parcels. Usable sales with a 2025 deed: median $435,450 (72 sales). The largest class share of net assessed value is Residential at 72.5%. State school aid is outside these bars.
Building permits in Andover Twp
The New Jersey construction-permit file lists 2,863 permits in Andover Twp. This file is a full record from 2021 on. Older permits are mostly missing. Work from before then can be missing here and still be at the Andover Twp construction office.
2025 general tax rate in Andover Twp: 4.360
This general rate is tax year 2025. The assessment file is 2026. It is not a 2026 bill.
In Sussex County, the median municipality’s school share (rate year 2025) is 63.6%; this town is 56.7%. The largest slice here is schools. State school aid is not in these bars — it reduces the school levy before the rate is struck. All Sussex towns · How NJ taxes work.
The school percent is the local property-tax levy. The district for this municipality is Andover Reg (K-12), FY2027 K–12 aid $1,515,394. Those aid figures are not slices of these bars. Sussex district table.
Prior year (2024) general rate: 4.213.
Tax on a $200,000 or $500,000 sale in Andover Twp
These figures use Andover Twp’s own ratio and general rate. How the same sale price is calculated for every town. This is not an appraisal and not a collector bill.
2025
A $500,000 sale at the 2025 ratio of 61.50% would be assessed at about $307,500. At the general rate of 4.360, the estimated tax is $13,407. A $200,000 sale at that same ratio and rate would be assessed at about $123,000, with an estimated tax of $5,363.
In Sussex County for 2025, the $500,000 bill runs from $2,348 in Walpack Twp to $14,735 in Hamburg Boro. The middle bill is $11,044 in Wantage Twp. All Sussex towns.
See every New Jersey town on the same $200,000 and $500,000 sale for 2025.
Recent usable sales in Andover Twp
These are the five newest usable deeds on the 2026 file for Andover Twp. A $1 deed and a non-usable SR1A sale are left out. Each parcel stores one sale, so this is not every deed recorded in town.
| Address | Deed date | Sale price | Net assessment |
|---|---|---|---|
| 207 STICKLES POND RD | 11/25/2025 | $475,000 | $223,000 |
| 81 FOREST LAKES DR | 11/24/2025 | $495,000 | $228,800 |
| 11 AYERS CI | 11/21/2025 | $420,000 | $177,900 |
| 226 CHEROKEE RD | 11/14/2025 | $340,000 | $107,500 |
| 33 PERONA RD | 11/10/2025 | $825,000 | $476,900 |
Owner names are not shown. The rate year and the assessment file year differ, so this table does not print an estimated tax. This is not a collector’s bill.
Highest estimated tax in Andover Twp: $41,420
Residential
The highest residential estimate in Andover Twp is $41,420 at 168 ANDOVER MOHAWK RD, on a net assessment of $950,000 and a 2025 general rate of 4.360.
| Address | Class | Net assessment | Rate year | Estimated tax |
|---|---|---|---|---|
| 168 ANDOVER MOHAWK RD | 2 — Residential (four families or less) | $950,000 | 2025 | $41,420 |
| 139 ANDOVER MOHAWK RD | 2 — Residential (four families or less) | $877,900 | 2025 | $38,276 |
| 44 MULFORD RD | 2 — Residential (four families or less) | $811,000 | 2025 | $35,360 |
| 163 ANDOVER MOHAWK RD | 2 — Residential (four families or less) | $797,300 | 2025 | $34,762 |
| 26 KILROY RD | 2 — Residential (four families or less) | $768,100 | 2025 | $33,489 |
Business
The highest business estimate in Andover Twp is $371,847 at 1 OBRIEN LN, on a net assessment of $8,528,600 and a 2025 general rate of 4.360.
| Address | Class | Net assessment | Rate year | Estimated tax |
|---|---|---|---|---|
| 1 OBRIEN LN | 4A — Commercial | $8,528,600 | 2025 | $371,847 |
| 350 ANDOVER SPARTA RD | 4A — Commercial | $4,819,300 | 2025 | $210,121 |
| 99 MULFORD RD | 4A — Commercial | $3,754,600 | 2025 | $163,701 |
| 25 CLUB RD | 4A — Commercial | $2,795,200 | 2025 | $121,871 |
| 88 LAWRENCE RD | 4A — Commercial | $2,695,800 | 2025 | $117,537 |
Owner names are not shown. Every parcel in this town uses the same rate, so the highest tax is the highest assessment. Commercial and industrial parcels (class 4A and 4B) are the business list. Apartment buildings are class 4C and are not in that list. This is not a collector’s bill.
Ratable base in Andover Twp, typical class 2 assessment $254,213
Class 2 residential in the MOD-IV file: 2,004 parcels, average net assessment $254,213.
How assessments changed
Class 2 residential net assessments changed from $508,766,700 to $509,442,800, up 0.1%, on 2,003 parcels that have both a prior net and a 2026 net. This is the assessment roll, not an appraisal.
Among 72 usable recorded sales whose latest deed on this file is in 2025, the median price is $435,450. A $1 deed and a non-usable SR1A sale are left out. Each parcel stores one sale, so this is not every deed recorded that year.
Share of net assessed value by property class (MOD-IV). Not a school-quality rating.
| Class | Parcels | Net assessed | % of net |
|---|---|---|---|
| Residential 2 | 2,004 | $509,442,800 | 72.5% |
| Vacant land 1 | 376 | $83,311,300 | 11.9% |
| Commercial 4A | 131 | $70,748,400 | 10.1% |
| Industrial 4B | 13 | $7,468,800 | 1.1% |
| Apartment 4C | 1 | $2,244,700 | 0.3% |
| Farm (regular) 3A | 72 | $28,400,200 | 4.0% |
| Farm (qualified) 3B | 153 | $1,137,700 | 0.2% |
| Other / unclassified other | 3 | $2,500 | 0.0% |
Housing stock in Andover Twp, median year built 1977
On the 2026 file, class 2 houses in Andover Twp with a year built have a median year of 1977, about 49 years old. Of those 1,984 houses, the largest share was built 1980–1999. This is the assessor’s year built. It is not a ranking of towns.
By parcel count, Residential 72.8%, Vacant land 13.7%, Farm (qualified) 5.6%, Commercial 4.8%, Farm (regular) 2.6%, Industrial 0.5%, Other / unclassified 0.1%, Apartment <0.1%. Those percentages are a count of parcels, not a share of tax dollars. The class table uses the tax-base share.
Year built
Assessor building line
Grouped from the assessor’s building abbreviation. One-family, two-family, and condo are the codes that read clearly. Other codes stay in their own group. This is not a bedroom count, and square feet are left off because most records do not include them.