Rockport, MA Property Tax: $8.42 vs $8.76 Rate

Proposition 2½: The Levy-Cap Law Behind Every Massachusetts Rate

Every Massachusetts town's property tax rate, including Rockport's, is governed by Proposition 2½, a 1980 ballot law. Prop 2½ doesn't set a statewide or town-specific rate directly — instead, it caps the total dollar amount of property tax revenue, the levy, that a town can raise. A town's levy can never exceed 2.5% of its total assessed value, and from year to year the levy itself can grow by at most 2.5% plus revenue from new growth (newly built homes, additions, subdivisions), unless voters approve an override at Town Meeting or the ballot box.

Under that system, the per-$1,000 rate isn't the input, it's the output: assessors take the year's allowed levy and divide it by the town's total assessed value to arrive at the rate. That's why the rate moves every year even when nothing about the levy cap itself has changed — a rise in total assessed value (more homes, higher valuations) can push the rate down even as the town collects the maximum allowed levy, and vice versa. Rockport reassesses property at "full and fair cash value" — 100% of fair market value as of January 1 each year — per the town's Assessors' Department, which is the basis its rate gets calculated against.

Rockport's Rate: Two Numbers, One Confirmed, One Not

Here's the honest version of Rockport's current rate. The Town of Rockport Assessors' Department — a primary source, directly checked for this page — lists a fiscal year 2024 rate of $8.42 per $1,000 of assessed value. That figure comes straight from the town's own department, not a third-party estimate.

A separate secondary aggregator, steve-novak.com, cites a fiscal year 2025 residential rate of $8.76 per $1,000. That number was not independently confirmed against a primary town or Massachusetts Department of Revenue document in the research behind this page. It's plausible on its face — Massachusetts town rates typically shift by small amounts year to year — but "plausible" isn't the same as "confirmed," and this page won't present it as settled fact.

Because Massachusetts municipalities reset their tax rate annually, typically each December after a fall classification hearing, neither figure should be assumed current without a direct check. Before budgeting around either number, confirm the live rate at the town's own Assessors' Department page (rockportma.gov) or its Patriot Properties WebPro portal (rockport.patriotproperties.com), both of which publish the town's official, current-year rate.

What Rockport Homes Are Actually Worth: A Range, Not One Number

Rockport's median home value also depends heavily on which source and geography you're looking at, and the figures genuinely don't agree with each other. The U.S. Census Bureau's American Community Survey (2020–2024 five-year estimate, Rockport Census-Designated Place) puts median home value at $748,200. Ownwell's property-tax analytics platform separately cites $744,200 for the town, alongside an effective tax rate of 0.88% — notably below both the Massachusetts state median effective rate (1.15%) and the national median (1.02%).

Other sources run considerably higher. Zillow's ZIP-code-level page for 01966 shows $873,440. A cost-of-living page citing MLS data (dated July 2026) puts the median at $850,000, around $616 per square foot. A small-sample source (21 listings, 2024 data) shows an average of $923,229 — directional only, given the sample size. Altogether, these figures cluster roughly between $750,000 and $925,000 depending on source, date, and whether the number is a median, an average, a ZIP-level figure, or a town-level one. No single number here is "the" Rockport home value; the Census/ACS and Ownwell figures are the most methodologically transparent baseline, with Zillow and MLS-sourced figures better read as current-market color.

What an Actual Tax Bill Looks Like — and a Figure Worth Ignoring

Ownwell's data separately cites a median annual property tax bill for Rockport of $6,519. Run the arithmetic yourself and that number holds up: a roughly $750,000–$875,000 median home value at an $8.42–$8.76 per $1,000 rate works out to somewhere in the $6,300–$7,700 range, which is consistent with Ownwell's $6,519 figure.

Data USA's Rockport profile, by contrast, lists "Median Property Taxes" at $1,521 — a figure dramatically out of step with both the rate and the home-value data above. Given Rockport's confirmed $8.42–$8.76 per $1,000 rate and its roughly $750,000–$875,000 median home value, a bill anywhere near $1,521 doesn't math out; a bill in the $6,000–$7,000-plus range is far more consistent with the underlying numbers. Treat Data USA's $1,521 figure as a likely data-definition artifact — a per-capita statistic, a mis-scaled figure, or something measuring a different base entirely — rather than a usable "typical Rockport tax bill" number, and default to Ownwell's $6,519 (or your own calculation from a confirmed rate and a specific assessed value) instead.

Why This Matters Right Now: Rockport's 2026 "Seasonal Community" Vote

Property tax policy in Rockport isn't static background noise this year — it's tied directly into a live civic story. At its April 11, 2026 Annual Town Meeting, Rockport approved a Massachusetts "Seasonal Communities" designation, a state program aimed at towns with a high share of seasonal/second-home residents and a gap between local incomes and home prices. Rockport's Planning Board chair has pointed to exactly that gap: a large disparity between median local income and the income needed to buy a home in town.

Among the tools the Seasonal Community designation is meant to unlock: increased property tax exemptions for owner-occupied primary residences, plus a year-round-housing trust fund and municipal-worker housing preferences. The same April 2026 Town Meeting warrant also passed real estate tax exemptions for qualifying blind residents and seniors. None of this changes the base $/1,000 rate discussed above, but it's a genuine sign that Rockport's property tax framework — exemptions and eligibility, not the headline rate itself — is actively in motion in 2026, not a fixed, decades-old system.

Where to Get Rockport's Actual Current Rate

Two direct paths exist for a reader who needs Rockport's confirmed, current $/1,000 rate rather than the two figures discussed above. The first is the Massachusetts Department of Revenue's Division of Local Services "Tax Rates by Class" database, a state-maintained, town-by-town, year-by-year dataset covering every Massachusetts city and town, including Rockport. The second is the Town of Rockport Assessors' Department directly, either through its rockportma.gov page or its Patriot Properties WebPro portal, or by phone — which can confirm both the current fiscal year's rate and the assessed value of a specific property under consideration.

Either path takes a few minutes and resolves the $8.42-versus-$8.76 question this page can't fully settle on its own, since the higher figure traces to a secondary aggregator rather than a primary town or state record.

Before You Rely on Any of This, Verify It Directly

This page's central, disclosed tension: Rockport's town Assessors' Department confirms an $8.42 per $1,000 rate for fiscal year 2024, while a secondary aggregator cites $8.76 for fiscal year 2025 without primary-source confirmation. Both are presented here rather than picking one as definitively correct. Layered on top of that, Data USA's $1,521 "median property taxes" figure for Rockport does not hold up against the math and should not be repeated as a typical tax bill; Ownwell's $6,519 median annual bill is far more consistent with Rockport's confirmed rate and home-value range.

Massachusetts tax rates and assessed values reset annually, and a town's fall classification-hearing process can shift the following fiscal year's rate in either direction. Anyone budgeting for a Rockport purchase should confirm the current rate directly with the Massachusetts DLS "Tax Rates by Class" database or the Town of Rockport Assessors' Department, and should consult a Massachusetts-licensed tax professional or real estate attorney before making a purchase decision based on property tax exposure.