Twin Arbors

A house on its third or fourth owner

Houses sold new in the mid-1960s have generally passed through three or four owners, and that history is written into the building in a way a single-owner house is not.

Each owner renovated to the standards and tastes of their period, so a house here typically carries layers: an original 1965 core, a 1980s kitchen, a 1990s bathroom, and something more recent on top. Those layers meet each other in places, and the joints are where problems live — a bathroom retiled over an older floor, a kitchen wired into a panel that was never upgraded to match, an addition tied into original framing.

The practical consequence is that permits matter more here than on a house with a shorter history. Whether the successive rounds of work were permitted is a question for the township rather than for the seller's recollection, and unpermitted work — while not necessarily bad work — can complicate an insurance claim, a resale and occasionally a mortgage. It is far cheaper to establish before an offer than after.

The same history is the reason to look at the sequence of what has been done rather than only at the current condition. A house where the roof, furnace, windows and electrical service were all replaced at different times over forty years is in a different position from one where somebody did everything at once fifteen years ago.

What 1960s construction asks

Electrical service is the first item and the one most often understated. A house wired in the mid-1960s was designed for a fraction of modern demand, and while most have been upgraded, the panel, its capacity and its manufacturer should be identified explicitly rather than glanced at — several panel brands of the era carry known issues.

Plumbing is the second. Galvanized supply piping from this period corrodes from the inside and restricts flow long before it leaks, so a house that still has it will show poor pressure at upstairs fixtures before it shows a stain. Cast iron and clay sewer laterals of this age are prime candidates for root intrusion and joint separation, which is invisible from inside the house and expensive to find after closing — a camera inspection of the line is close to obligatory on stock of this vintage.

Original windows are single-glazed. Insulation levels in 1960s construction are well below current standards, particularly in walls, and while attics are usually easy to improve, walls are not. Federal law requires lead-based paint disclosure on housing built before 1978, which covers this entire subdivision.

None of that argues against a 1960s house. Many have been thoroughly modernized and are excellent buys. The point is that the range between a modernized one and an original one is very wide at sixty years, and it is knowable before an offer.

City or township

Plymouth is two municipalities sharing one name. The City of Plymouth is roughly two square miles containing the downtown; Plymouth Charter Township wraps around it and is considerably larger. They are separate governments with separate taxes, separate services and separate elected officials.

A Plymouth address does not distinguish between them, and the difference is real: a different millage, township rather than city services, and the downtown as a drive rather than a walk. Neither is better — they are different products at different prices, and comparable sales drawn across the line without adjusting will produce a wrong number.

The town itself was settled in 1825, when Keziah and William Starkweather, farmers from Preston, Connecticut, bought 240 acres from the federal government on March 11 at a dollar and a quarter an acre. It was incorporated as a village in 1867 and became a city in 1932, which is why the two governments exist today rather than one.

Three high schools on one campus

Plymouth-Canton Community Schools runs an arrangement with no real parallel nearby. The Plymouth-Canton Educational Park puts three separate high schools on a single campus of about 305 acres: Salem, which opened in 1970, Canton, which opened in 1972, and Plymouth, which opened in 2002.

Each has its own building, name, colors and mascot — Salem's Rocks, Canton's Cobras and Plymouth's Wildcats — and each serves grades nine through twelve. But students can take classes across all three academic buildings, and facilities are shared rather than triplicated: one auto shop, one culinary facility, one robotics shop and one varsity football field, alongside three swimming pools and three soccer fields.

It is a structural fact about the district rather than a matter of opinion, and it regularly surprises people arriving from somewhere with a conventional single high school. Elementary and middle school assignment follows the home address, but the high school does not: students are assigned randomly among Canton, Plymouth and Salem. The district also reaches into Canton Township, Salem, Superior and Northville Township.

The park is named for the man who invented the center line

Hines Park runs through Plymouth as part of a seventeen-mile chain of Wayne County parkland following the Middle Rouge from Dearborn out to Northville — one of the more substantial pieces of continuous public riverside anywhere in suburban Michigan.

Edward N. Hines sat on the Wayne County Road Commission from 1906 until his death in 1938, having come to it from a Detroit printing business. In 1909 he was responsible for the first full mile of concrete road pavement in the world, on Woodward Avenue between Six Mile and Seven Mile. Two years later he had the idea of painting a line down the middle of a road to separate opposing traffic — the account has him watching a horse-drawn milk wagon leak a line down the street — and the first painted center line was laid in 1911 on River Road in Trenton, in this same county.

Around 1925 he set about building a parkway along the Middle Rouge. Acquiring the land and the money took years. In 1937, the year before he died, the Middle Rouge Parkway was renamed in his honor. Hilltop Golf Course is nearby too — eighteen public holes built in 1927, redesigned by Jerry Matthews in 1982, and run by Plymouth Township's parks department.

Windmills, then BB guns

Plymouth's industrial identity came from an unlikely pivot. The Plymouth Iron Windmill Company was formed in 1882 to make windmills, a business that did not prosper. What did prosper was a premium the company gave away with them, and in 1895 the firm renamed itself for it: the Daisy Manufacturing Company.

Daisy made millions of air rifles at its factory on Union Street, southeast of Main, and it was not alone — the Markham Air Rifle Company had been established in Plymouth in July 1886, and the Markham Chicago is generally credited as the first commercially successful BB gun. The Red Ryder, introduced in 1940 and familiar to a great many people from A Christmas Story, was originally made here.

Daisy left for Rogers, Arkansas in 1958. The Union Street factory was used as office space afterward and was occupied until it was demolished in 2005. The Plymouth Historical Museum holds the company's archives.

None of it is visible from a subdivision street today. It is worth knowing because it explains why a farming township on the Middle Rouge grew into a town with a downtown of its own rather than a crossroads, and why the street names and the museum are what they are.

1960s homes near Ann Arbor Trail

Twin Arbors is in the eastern township north of Ann Arbor Trail and south of Lakeview Drive. Ranch and Colonial homes from the 1960s provide a recognizable architectural starting point, while later improvements create variation inside. The location also makes eastern Plymouth's residential neighborhoods and the broader Hines Park area relevant to a tour, without assuming that every house has direct access or a particular view. Around Kellogg Park, destinations include Compari's on South Main, the district library and the Penn Theatre on Penniman.

Buying or selling here

A five-year build window across 188 houses gives an unusually clean comparable set — the houses are genuinely alike as products — and condition is therefore doing almost all the work in separating one sale from another.

For a seller, dated documentation of the systems work is the entire argument, and on a sixty-year-old house the electrical service and the sewer lateral are the two a buyer will worry about most. Having answers for both changes the conversation.

For a buyer, the order is the permit history, the electrical service, the camera inspection of the lateral, and then everything else.